CVE-2026-62897

Source
https://cve.org/CVERecord?id=CVE-2026-62897
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-62897.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-62897
Aliases
Downstream
Published
2026-08-11T17:18:43.850Z
Modified
2026-08-17T08:10:30.291677099Z
Severity
  • 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Integer overflow or wraparound in .NET Framework allows an unauthorized attacker to execute code locally.

Database specific
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "17.14.0"
                },
                {
                    "fixed": "17.14.38"
                }
            ],
            "vendor_product": "microsoft:visual_studio_2022",
            "cpes": [
                "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*"
            ],
            "source": "CPE_RANGE"
        },
        {
            "vendor_product": "microsoft:visual_studio_2026",
            "extracted_events": [
                {
                    "introduced": "18.8.0"
                },
                {
                    "fixed": "18.8.3"
                }
            ],
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*"
            ]
        },
        {
            "extracted_events": [
                {
                    "introduced": "3.5-NA"
                },
                {
                    "last_affected": "3.5-NA"
                },
                {
                    "introduced": "3.5-NA"
                },
                {
                    "last_affected": "3.5-NA"
                },
                {
                    "introduced": "4.7.2"
                },
                {
                    "last_affected": "4.7.2"
                },
                {
                    "introduced": "4.8.1"
                },
                {
                    "last_affected": "4.8.1"
                },
                {
                    "introduced": "3.5-NA"
                },
                {
                    "last_affected": "3.5-NA"
                },
                {
                    "introduced": "4.8"
                },
                {
                    "last_affected": "4.8"
                }
            ],
            "vendor_product": "microsoft:.net_framework",
            "cpes": [
                "cpe:2.3:a:microsoft:.net_framework:3.5:-:*:*:*:*:*:*",
                "cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:*",
                "cpe:2.3:a:microsoft:.net_framework:4.8.1:*:*:*:*:*:*:*",
                "cpe:2.3:a:microsoft:.net_framework:4.8:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING"
        }
    ]
}
References

Affected packages

Git / github.com/dotnet/core

Affected ranges

Type
GIT
Repo
https://github.com/dotnet/core
Events
Database specific
Show details
{
    "cpe": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "8.0.0"
        },
        {
            "fixed": "8.0.30"
        },
        {
            "introduced": "9.0.0"
        },
        {
            "fixed": "9.0.19"
        },
        {
            "introduced": "10.0.0"
        },
        {
            "fixed": "10.0.11"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

v10.*
v10.0.0
v10.0.1
v10.0.10
v10.0.2
v10.0.3
v10.0.4
v10.0.5
v10.0.6
v10.0.7
v10.0.8
v10.0.9
v11.*
v11.0.0-preview.1
v11.0.0-preview.2
v11.0.0-preview.3
v11.0.0-preview.4
v11.0.0-preview.5
v11.0.0-preview.6
v8.*
v8.0.22
v8.0.23
v8.0.24
v8.0.25
v8.0.26
v8.0.27
v8.0.28
v8.0.29
v9.*
v9.0.11
v9.0.12
v9.0.13
v9.0.14
v9.0.15
v9.0.16
v9.0.17
v9.0.18

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-62897.json"