{"schema_version":"1.3.1","id":"GO-2026-5233","modified":"2026-06-25T18:43:15Z","published":"2026-06-25T18:43:15Z","aliases":["CVE-2026-44309","GHSA-7rmh-48mx-2vwc"],"summary":"gitsign verify accepts signatures over go-git-normalized bytes, enabling trust confusion on malformed commits in github.com/sigstore/gitsign","details":"gitsign verify accepts signatures over go-git-normalized bytes, enabling trust confusion on malformed commits in github.com/sigstore/gitsign","affected":[{"package":{"name":"github.com/sigstore/gitsign","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.16.0"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/sigstore/gitsign/security/advisories/GHSA-7rmh-48mx-2vwc"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44309"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5233","review_status":"UNREVIEWED"}}