GHSA-5cgq-3rg8-m6cv

Source

https://github.com/advisories/GHSA-5cgq-3rg8-m6cv

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-5cgq-3rg8-m6cv/GHSA-5cgq-3rg8-m6cv.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-5cgq-3rg8-m6cv

Aliases

Downstream

CGA (2836)

MINI (230)

Published

2026-06-25T22:22:04Z

Modified

2026-09-10T03:50:48Z

Severity

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

Summary

golang.org/x/crypto vulnerable to auth bypass via unenforced @revoked status

Details

Previously, a revoked 'SignatureKey' belonging to a CA was not correctly checked for revocation. Now, both the 'key' and 'key.SignatureKey' are checked for @revoked.

Database specific

{
    "cwe_ids":  [
        "CWE-295"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-06-25T22:22:04Z",
    "nvd_published_at":  "2026-05-22T04:16:25Z",
    "severity":  "CRITICAL"
}

References

Affected packages

Go / golang.org/x/crypto

Package

Name: golang.org/x/crypto; View open source insights on deps.dev
Purl: pkg:golang/golang.org/x/crypto

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

0.52.0

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-5cgq-3rg8-m6cv/GHSA-5cgq-3rg8-m6cv.json"