A CRL critical extension bypass exists in ParseCRL_Extensions where critical extensions are not properly enforced, allowing a crafted CRL with an unhandled critical extension to be accepted. This only affects builds with CRL support enabled and where a crafted CRL had a trusted signature when parsed.
{
"license": "CC-BY-4.0",
"sources": [
{
"modified": "2026-06-27T18:32:15.290Z",
"url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-6450",
"imported": "2026-07-17T22:36:16.237Z",
"database_specific": {
"status": "Analyzed"
},
"html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-6450",
"published": "2026-06-25T21:16:27.917Z",
"id": "CVE-2026-6450"
},
{
"modified": "2026-06-27T18:35:15Z",
"url": "https://api.github.com/advisories/GHSA-qpch-gjf6-c9gf",
"imported": "2026-07-17T22:36:16.413Z",
"html_url": "https://github.com/advisories/GHSA-qpch-gjf6-c9gf",
"id": "GHSA-qpch-gjf6-c9gf",
"published": "2026-06-25T21:31:32Z"
},
{
"modified": "2026-06-26T13:11:51Z",
"url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-39559",
"imported": "2026-07-17T22:36:26.225Z",
"html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-39559",
"published": "2026-06-25T20:18:53Z",
"id": "EUVD-2026-39559"
}
]
}