Sigstore
Sigstore Gitsign: vulnerabilities and CVEs
Sigstore Gitsign has 4 published vulnerabilities, 2 of them in the last 12 months. 0 are rated critical and 0 are listed by CISA as actively exploited.
CVEs4
Last 12 months2
Critical0
Actively exploited0
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Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-44310 | Medium (5.4) | 0.17% | — | May 15, 2026 | Gitsign is a keyless Sigstore to signing tool for Git commits with your a GitHub / OIDC identity. From 0.4.0 to before 0.15.0, CertVerifier.Verify() in pkg/git/verifier.go unconditionally dereferences certs[0] after… |
| CVE-2026-44309 | Medium (5.3) | 0.16% | — | May 15, 2026 | Gitsign is a keyless Sigstore to signing tool for Git commits with your a GitHub / OIDC identity. Prior to 0.16.0, gitsign verify and gitsign verify-tag re-encode commit/tag objects through go-git's… |
| CVE-2024-51746 | Low (1.8) | 0.12% | — | Nov 5, 2024 | Gitsign is a keyless Sigstore to signing tool for Git commits with your a GitHub / OIDC identity. gitsign may select the wrong Rekor entry to use during online verification when multiple entries are returned by the log.… |
| CVE-2023-47122 | Medium (5.3) | 0.37% | — | Nov 10, 2023 | Gitsign is software for keyless Git signing using Sigstore. In versions of gitsign starting with 0.6.0 and prior to 0.8.0, Rekor public keys were fetched via the Rekor API, instead of through the local TUF client. If… |