Most recent entries from all https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 21:28:10 +0000 CVE-2026-49834 — sigstore-go: Multi-log threshold bypass via single compromised log https://vulnerability.circl.lu/vuln/cve-2026-49834 <p><strong>Affected:</strong> sigstore-go</p> <p>sigstore-go is a Go library for Sigstore signing and verification. Prior to 1.2.0, a verifier configured with WithTransparencyLog(N&gt;1) or WithSignedCertificateTimestamps(N&gt;1) counts verified witnesses per entry or per validation path rather than per log authority, allowing a single compromised transparency log or CT log to satisfy multi-log threshold requirements and defeat the multi-log policy. This issue is fixed in version 1.2.0.</p> <p><strong>Affected:</strong> sigstore-go</p> <p>sigstore-go is a Go library for Sigstore signing and verification. Prior to 1.2.0, a verifier configured with WithTransparencyLog(N&gt;1) or WithSignedCertificateTimestamps(N&gt;1) counts verified witnesses per entry or per validation path rather than per log authority, allowing a single compromised transparency log or CT log to satisfy multi-log threshold requirements and defeat the multi-log policy. This issue is fixed in version 1.2.0.</p> https://vulnerability.circl.lu/vuln/cve-2026-49834