CVE-2026-75773

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Source
https://cve.org/CVERecord?id=CVE-2026-75773
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-75773.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-75773
Published
2026-08-18T11:00:12Z
Modified
2026-10-28T02:30:56Z
Severity
  • 2.9 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
karakeep-app karakeep Login Endpoint auth.ts authorize excessive authentication
Details

A vulnerability was found in karakeep-app karakeep up to 0.32.0. The affected element is the function authorize of the file apps/web/server/auth.ts of the component Login Endpoint. The manipulation results in improper restriction of excessive authentication attempts. The attack may be performed from remote. This attack is characterized by high complexity. The exploitability is described as difficult. The exploit has been made public and could be used. Upgrading to version 0.33.0 is sufficient to fix this issue. The patch is identified as f7d042971d0d2bcc7119654830cf1eb93eabbf24. It is advisable to upgrade the affected component.

Database specific 
{
    "cna_assigner": "VulDB",
    "cwe_ids": [
        "CWE-307",
        "CWE-799"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/75xxx/CVE-2026-75773.json"
}
References

Affected packages

Git / github.com/karakeep-app/karakeep

Affected ranges

Type
GIT
Repo
https://github.com/karakeep-app/karakeep
Events
Introduced
8f01767be35850f5400828283caff44074f6a458
Fixed
f7d042971d0d2bcc7119654830cf1eb93eabbf24
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0.1"
                },
                {
                    "last_affected": "0.1"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "0.2"
                },
                {
                    "last_affected": "0.2"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "0.3"
                },
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                }
            ],
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        },
        {
            "range": [
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                    "introduced": "0.4"
                },
                {
                    "last_affected": "0.4"
                }
            ],
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            "strategy": "StandaloneSingleVersion"
        },
        {
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                    "introduced": "0.5"
                },
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                }
            ],
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            "strategy": "StandaloneSingleVersion"
        },
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                    "introduced": "0.6"
                },
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                }
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        },
        {
            "range": [
                {
                    "introduced": "0.7"
                },
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                    "last_affected": "0.7"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
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            "range": [
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                    "introduced": "0.12"
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            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "0.13"
                },
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            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "0.14"
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                {
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                }
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            "source": "AFFECTED_FIELD",
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        {
            "range": [
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                    "introduced": "0.15"
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            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
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        {
            "range": [
                {
                    "introduced": "0.16"
                },
                {
                    "last_affected": "0.16"
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            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "0.17"
                },
                {
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                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
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        {
            "range": [
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                    "introduced": "0.18"
                },
                {
                    "last_affected": "0.18"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "0.19"
                },
                {
                    "last_affected": "0.19"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "0.20"
                },
                {
                    "last_affected": "0.20"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "0.21"
                },
                {
                    "last_affected": "0.21"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "0.22"
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                {
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                }
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            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
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                    "introduced": "0.23"
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            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
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        {
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                    "introduced": "0.24"
                },
                {
                    "last_affected": "0.24"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "0.25"
                },
                {
                    "last_affected": "0.25"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "0.26"
                },
                {
                    "last_affected": "0.26"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
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                {
                    "introduced": "0.27"
                },
                {
                    "last_affected": "0.27"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
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                    "introduced": "0.28"
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                {
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                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "0.29"
                },
                {
                    "last_affected": "0.29"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "0.30"
                },
                {
                    "last_affected": "0.30"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "0.31"
                },
                {
                    "last_affected": "0.31"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "0.32.0"
                },
                {
                    "last_affected": "0.32.0"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "fixed": "f7d042971d0d2bcc7119654830cf1eb93eabbf24"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

0.*
0.1
0.10
0.11
0.12
0.13
0.14
0.15
0.16
0.17
0.18
0.19
0.2
0.20
0.21
0.22
0.23
0.24
0.25
0.26
0.27
0.28
0.29
0.3
0.30
0.31
0.32.0
0.4
0.5
0.6
0.7
0.8
0.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-75773.json"