CVE-2026-11460

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Source

https://cve.org/CVERecord?id=CVE-2026-11460

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-11460.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-11460

Published

2026-06-07T19:30:10Z

Modified

2026-10-28T02:30:43Z

Severity

2.9 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator

Summary

Boost Serialization improper validation of specified type of input

Details

A flaw has been found in Boost Serialization up to 1.91. The impacted element is an unknown function. This manipulation causes improper validation of specified type of input. It is possible to initiate the attack remotely. The exploit has been published and may be used. The maintainer was notified on Aug 2025 and a disclosure deadline was set for 90 days. The maintainer acknowledged but postponed indefinitely citing time concerns. No patch is currently available and the disclosure deadline has expired.

Database specific

{
    "cna_assigner":  "VulDB",
    "cwe_ids":  [
        "CWE-1287",
        "CWE-20"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/11xxx/CVE-2026-11460.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "introduced":  "1.0"
                        },
                        {
                            "last_affected":  "1.0"
                        },
                        {
                            "introduced":  "1.1"
                        },
                        {
                            "last_affected":  "1.1"
                        },
                        {
                            "introduced":  "1.2"
                        },
                        {
                            "last_affected":  "1.2"
                        },
                        {
                            "introduced":  "1.3"
                        },
                        {
                            "last_affected":  "1.3"
                        },
                        {
                            "introduced":  "1.4"
                        },
                        {
                            "last_affected":  "1.4"
                        },
                        {
                            "introduced":  "1.5"
                        },
                        {
                            "last_affected":  "1.5"
                        },
                        {
                            "introduced":  "1.6"
                        },
                        {
                            "last_affected":  "1.6"
                        },
                        {
                            "introduced":  "1.7"
                        },
                        {
                            "last_affected":  "1.7"
                        },
                        {
                            "introduced":  "1.8"
                        },
                        {
                            "last_affected":  "1.8"
                        },
                        {
                            "introduced":  "1.9"
                        },
                        {
                            "last_affected":  "1.9"
                        },
                        {
                            "introduced":  "1.10"
                        },
                        {
                            "last_affected":  "1.10"
                        },
                        {
                            "introduced":  "1.11"
                        },
                        {
                            "last_affected":  "1.11"
                        },
                        {
                            "introduced":  "1.12"
                        },
                        {
                            "last_affected":  "1.12"
                        },
                        {
                            "introduced":  "1.13"
                        },
                        {
                            "last_affected":  "1.13"
                        },
                        {
                            "introduced":  "1.14"
                        },
                        {
                            "last_affected":  "1.14"
                        },
                        {
                            "introduced":  "1.15"
                        },
                        {
                            "last_affected":  "1.15"
                        },
                        {
                            "introduced":  "1.16"
                        },
                        {
                            "last_affected":  "1.16"
                        },
                        {
                            "introduced":  "1.17"
                        },
                        {
                            "last_affected":  "1.17"
                        },
                        {
                            "introduced":  "1.18"
                        },
                        {
                            "last_affected":  "1.18"
                        },
                        {
                            "introduced":  "1.19"
                        },
                        {
                            "last_affected":  "1.19"
                        },
                        {
                            "introduced":  "1.20"
                        },
                        {
                            "last_affected":  "1.20"
                        },
                        {
                            "introduced":  "1.21"
                        },
                        {
                            "last_affected":  "1.21"
                        },
                        {
                            "introduced":  "1.22"
                        },
                        {
                            "last_affected":  "1.22"
                        },
                        {
                            "introduced":  "1.23"
                        },
                        {
                            "last_affected":  "1.23"
                        },
                        {
                            "introduced":  "1.24"
                        },
                        {
                            "last_affected":  "1.24"
                        },
                        {
                            "introduced":  "1.25"
                        },
                        {
                            "last_affected":  "1.25"
                        },
                        {
                            "introduced":  "1.26"
                        },
                        {
                            "last_affected":  "1.26"
                        },
                        {
                            "introduced":  "1.27"
                        },
                        {
                            "last_affected":  "1.27"
                        },
                        {
                            "introduced":  "1.28"
                        },
                        {
                            "last_affected":  "1.28"
                        },
                        {
                            "introduced":  "1.29"
                        },
                        {
                            "last_affected":  "1.29"
                        },
                        {
                            "introduced":  "1.30"
                        },
                        {
                            "last_affected":  "1.30"
                        },
                        {
                            "introduced":  "1.31"
                        },
                        {
                            "last_affected":  "1.31"
                        }
                    ],
                    "source":  "AFFECTED_FIELD",
                    "strategy":  "StandaloneSingleVersion"
                }
            ]
        }
    ]
}

References

Affected packages

Git / github.com/boostorg/serialization

Affected ranges

Type

GIT

Repo

https://github.com/boostorg/serialization

Events

Introduced

3f79d98377a4e79ef94243254292eaed1b6e6245

Last Affected

a20c4d97c37e5f437c8ba78f296830edb79cff9e

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "1.32"
                },
                {
                    "last_affected":  "1.32"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.33"
                },
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                    "last_affected":  "1.33"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
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                {
                    "introduced":  "1.34"
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                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.35"
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                {
                    "last_affected":  "1.35"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
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            "range":  [
                {
                    "introduced":  "1.36"
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                    "last_affected":  "1.36"
                }
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
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            "range":  [
                {
                    "introduced":  "1.37"
                },
                {
                    "last_affected":  "1.37"
                }
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
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            "range":  [
                {
                    "introduced":  "1.38"
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                    "last_affected":  "1.38"
                }
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.39"
                },
                {
                    "last_affected":  "1.39"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.40"
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                {
                    "last_affected":  "1.40"
                }
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
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            "range":  [
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                    "introduced":  "1.41"
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            "source":  "AFFECTED_FIELD",
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            "range":  [
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
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            "range":  [
                {
                    "introduced":  "1.43"
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                }
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
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                    "introduced":  "1.44"
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            "strategy":  "StandaloneSingleVersion"
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                    "introduced":  "1.46"
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
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            "range":  [
                {
                    "introduced":  "1.47"
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                {
                    "last_affected":  "1.47"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.48"
                },
                {
                    "last_affected":  "1.48"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.49"
                },
                {
                    "last_affected":  "1.49"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
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            "range":  [
                {
                    "introduced":  "1.50"
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                    "last_affected":  "1.50"
                }
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
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            "strategy":  "StandaloneSingleVersion"
        },
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            "range":  [
                {
                    "introduced":  "1.52"
                },
                {
                    "last_affected":  "1.52"
                }
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
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            "range":  [
                {
                    "introduced":  "1.53"
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                    "last_affected":  "1.53"
                }
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
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            "range":  [
                {
                    "introduced":  "1.54"
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                    "last_affected":  "1.54"
                }
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
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            "range":  [
                {
                    "introduced":  "1.55"
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                    "last_affected":  "1.55"
                }
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.56"
                },
                {
                    "last_affected":  "1.56"
                }
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.57"
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                    "last_affected":  "1.57"
                }
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
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            "strategy":  "StandaloneSingleVersion"
        },
        {
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                {
                    "introduced":  "1.60"
                },
                {
                    "last_affected":  "1.60"
                }
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
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            "range":  [
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                    "introduced":  "1.61"
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                    "last_affected":  "1.61"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.62"
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                    "last_affected":  "1.62"
                }
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            "strategy":  "StandaloneSingleVersion"
        },
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                {
                    "introduced":  "1.64"
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                {
                    "introduced":  "1.65"
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                    "last_affected":  "1.65"
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            "strategy":  "StandaloneSingleVersion"
        },
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                    "introduced":  "1.68"
                },
                {
                    "last_affected":  "1.68"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
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                {
                    "introduced":  "1.69"
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                {
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        },
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                    "last_affected":  "1.72"
                }
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            "source":  "AFFECTED_FIELD",
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        },
        {
            "range":  [
                {
                    "introduced":  "1.73"
                },
                {
                    "last_affected":  "1.73"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.74"
                },
                {
                    "last_affected":  "1.74"
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        },
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                {
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            "source":  "AFFECTED_FIELD",
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        },
        {
            "range":  [
                {
                    "introduced":  "1.77"
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                {
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            "source":  "AFFECTED_FIELD",
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        },
        {
            "range":  [
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            "source":  "AFFECTED_FIELD",
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
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                {
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            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.83"
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                {
                    "last_affected":  "1.83"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.84"
                },
                {
                    "last_affected":  "1.84"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.85"
                },
                {
                    "last_affected":  "1.85"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.86"
                },
                {
                    "last_affected":  "1.86"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.87"
                },
                {
                    "last_affected":  "1.87"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.88"
                },
                {
                    "last_affected":  "1.88"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.89"
                },
                {
                    "last_affected":  "1.89"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.90"
                },
                {
                    "last_affected":  "1.90"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "1.91"
                },
                {
                    "last_affected":  "1.91"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "1.91"
                }
            ],
            "source":  "DESCRIPTION"
        }
    ]
}

Affected versions

1.*

1.32

1.33

1.34

1.35

1.36

1.37

1.38

1.39

1.40

1.41

1.42

1.43

1.44

1.45

1.46

1.47

1.48

1.49

1.50

1.51

1.52

1.53

1.54

1.55

1.56

1.57

1.58

1.59

1.60

1.61

1.64

1.65

1.66

1.68

1.69

1.72

1.73

1.74

1.75

1.76

1.77

1.84

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-11460.json"