HIGHGo →
sigstore-go has a multi-log threshold bypass via single compromised log
sigstore-go has a multi-log threshold bypass via single compromised log
Affected packages
- github.com/sigstore/sigstore-go
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- 0.11%
- EPSS percentile
- 1.6%
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs. This advisory is in the top 2%.
Sources
- https://github.com/sigstore/sigstore-go/security/advisories/GHSA-9vcr-p3rj-q5q6
- https://nvd.nist.gov/vuln/detail/CVE-2026-49834
- https://github.com/sigstore/sigstore-go/pull/633
- https://github.com/sigstore/sigstore-go/commit/dbb07e62623edd5b175fb9dd5a41dcb85a159207
- https://github.com/sigstore/sigstore-go
- https://github.com/sigstore/sigstore-go/releases/tag/v1.2.0
Structured record: https://osv.dev/vulnerability/GHSA-9vcr-p3rj-q5q6
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