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UnratedFix available

webpki 0.104.0-alpha.5

Type: patchSources: WebPKI

Corrected CRL candidate selection when certificates have multiple distribution points. Under UnknownStatusPolicy::Allow, the bug could cause revoked certificates to be accepted; the release describes the vulnerability as limited in impact.

Products
webpki
Affected versions
Not specified
Fixed versions
0.104.0-alpha.5
CVEs
Not specified
Confirmed fixed CVEs
Not specified
Updated in this feed
30 Oct 2026, 08:04 UTC · Revision 1

Source evidence

webpki 0.104.0-alpha.5

github-rustls-webpki · Original source

Published 20 Mar 2026, 21:19 UTC

Corrected CRL candidate selection when certificates have multiple distribution points. Under UnknownStatusPolicy::Allow, the bug could cause revoked certificates to be accepted; the release describes the vulnerability as limited in impact.

Correct selection of candidate CRLs by Distribution Point and Issuing Distribution Point.

webpki

Fixed versions: 0.104.0-alpha.5

Prerequisites: UnknownStatusPolicy::Allow

Complete source record
{
  "id": "630cf8c71a20ba0208524d611a8ef0e2410845139b1c16709c4b2b1a1e175db4",
  "url": "https://github.com/rustls/webpki/releases/tag/v%2F0.104.0-alpha.5",
  "method": "llm",
  "payload": {
    "kind": "patch",
    "title": "webpki 0.104.0-alpha.5",
    "summary": "Corrected CRL candidate selection when certificates have multiple distribution points. Under UnknownStatusPolicy::Allow, the bug could cause revoked certificates to be accepted; the release describes the vulnerability as limited in impact.",
    "evidence": "Correct selection of candidate CRLs by Distribution Point and Issuing Distribution Point.",
    "products": [
      {
        "name": {
          "value": "webpki",
          "evidence": "Release notes from webpki"
        },
        "prerequisites": [
          {
            "value": "UnknownStatusPolicy::Allow",
            "evidence": "With UnknownStatusPolicy::Allow this would lead to inappropriate acceptance of revoked certificates."
          }
        ],
        "fixed_versions": [
          {
            "value": "0.104.0-alpha.5",
            "evidence": "0.104.0-alpha.5"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "fixed_cves": [],
    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "github-rustls-webpki",
  "document_id": 22577,
  "published_at": "2026-03-20T21:19:07+00:00"
}