GHSA-2q33-cf8w-7q23

Source

https://github.com/advisories/GHSA-2q33-cf8w-7q23

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/08/GHSA-2q33-cf8w-7q23/GHSA-2q33-cf8w-7q23.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-2q33-cf8w-7q23

Withdrawn

2026-09-08T20:26:47Z

Published

2026-08-11T18:31:26Z

Modified

2026-09-08T20:45:05Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Duplicate Advisory: Microsoft QUIC Remote Code Execution Vulnerability

Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-92f5-vc22-8j33. This link is maintained to preserve external references.

Original Description

Use after free in Microsoft QUIC allows an unauthorized attacker to execute code over a network.

Database specific

{
    "cwe_ids": [
        "CWE-416"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-09-08T20:26:47Z",
    "nvd_published_at": "2026-08-11T17:18:35Z",
    "severity": "CRITICAL"
}

References

Affected packages

NuGet / Microsoft.Native.Quic.MsQuic.OpenSSL

Package

Name: Microsoft.Native.Quic.MsQuic.OpenSSL; View open source insights on deps.dev
Purl: pkg:nuget/Microsoft.Native.Quic.MsQuic.OpenSSL

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.8.0

Database specific

last_known_affected_version_range

"< 2.4.19"

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/08/GHSA-2q33-cf8w-7q23/GHSA-2q33-cf8w-7q23.json"