{"action":"Upgrade rfc3161-client to 1.0.6 or later.","affected":[{"fixed":"1.0.6","introduced":"0"}],"component":"rfc3161-client","cve_ids":["CVE-2026-33753"],"ecosystem":"PyPI","epss":0.00188,"exploited":false,"fixed_versions":["1.0.6"],"ghsa_id":"GHSA-3xxc-pwj6-jgrj","id":"tcs_01M5KEWV3X13CV6BMVTH0REX69","modified_at":"2026-07-13T16:43:08.687187641Z","published_at":"2026-04-08T15:00:23Z","references":["https://osv.dev/vulnerability/GHSA-3xxc-pwj6-jgrj","https://github.com/trailofbits/rfc3161-client/security/advisories/GHSA-3xxc-pwj6-jgrj","https://nvd.nist.gov/vuln/detail/CVE-2026-33753","https://github.com/trailofbits/rfc3161-client/commit/4f7d372297b4fba7b0119e9f954e4495ec0592c0","https://github.com/trailofbits/rfc3161-client","https://github.com/trailofbits/rfc3161-client/releases/tag/v1.0.6"],"severity":{"label":"medium","score":6.2},"sources":[{"source":"osv","source_id":"GHSA-3xxc-pwj6-jgrj","url":"https://osv.dev/vulnerability/GHSA-3xxc-pwj6-jgrj"}],"summary":"rfc3161-client Has Improper Certificate Validation"}