CVE-2026-54787
2 advisories.
Go/github.com/sigstore/sigstore-go CVE-2026-54787: low 3.1, EPSS 0.13%
sigstore-go fails to check signature timestamps against a signing key's validity period
Action: Upgrade github.com/sigstore/sigstore-go to 1.2.1 or later.
go get github.com/sigstore/sigstore-go@v1.2.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.2.1 | - |
Fixed versions
| 1.2.1 |
Sources
- osv: GHSA-wqqc-jjcq-vfxm
- https://github.com/sigstore/sigstore-go/security/advisories/GHSA-wqqc-jjcq-vfxm
- https://github.com/sigstore/sigstore-go/pull/642
- https://github.com/sigstore/sigstore-go/commit/4594ab4c779d08be1f4419803a8249188f35ed5f
- https://github.com/sigstore/sigstore-go
- https://github.com/sigstore/sigstore-go/releases/tag/v1.2.1
CVE-2026-54787 · published · modified · JSON
Go/github.com/sigstore/sigstore-go CVE-2026-54787: unknown, EPSS 0.13%
sigstore-go fails to check signature timestamps against a signing key's validity period in github.com/sigstore/sigstore-go
Action: Upgrade github.com/sigstore/sigstore-go to 1.2.1 or later.
go get github.com/sigstore/sigstore-go@v1.2.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.2.1 | - |
Fixed versions
| 1.2.1 |
Sources
- osv: GO-2026-6162
- https://github.com/sigstore/sigstore-go/security/advisories/GHSA-wqqc-jjcq-vfxm
- https://github.com/sigstore/sigstore-go/commit/4594ab4c779d08be1f4419803a8249188f35ed5f
- https://github.com/sigstore/sigstore-go/pull/642
- https://github.com/sigstore/sigstore-go/releases/tag/v1.2.1
CVE-2026-54787 · published · modified · JSON