Sigstore
Sigstore Cosign: vulnerabilidades y CVE
Sigstore Cosign tiene 10 vulnerabilidades publicadas, 4 de ellas en los últimos 12 meses. 1 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE10
Últimos 12 meses4
Críticas1
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-39395 | Media (5.3) | 0.29% | — | 7 abr 2026 | Cosign provides code signing and transparency for containers and binaries. Prior to 3.0.6 and 2.6.3, cosign verify-blob-attestation may erroneously report a "Verified OK" result for attestations with malformed payloads… |
| CVE-2026-24122 | Baja (3.7) | 0.21% | — | 19 feb 2026 | Cosign provides code signing and transparency for containers and binaries. In versions 3.0.4 and below, an issuing certificate with a validity that expires before the leaf certificate will be considered valid during… |
| CVE-2026-24137 | Media (5.8) | 0.40% | — | 23 ene 2026 | sigstore framework is a common go library shared across sigstore services and clients. In versions 1.10.3 and below, the legacy TUF client (pkg/tuf/client.go) supports caching target files to disk. It constructs a… |
| CVE-2026-22703 | Media (5.5) | 0.11% | — | 10 ene 2026 | Cosign provides code signing and transparency for containers and binaries. Prior to versions 2.6.2 and 3.0.4, Cosign bundle can be crafted to successfully verify an artifact even if the embedded Rekor entry does not… |
| CVE-2024-29903 | Alta (7.5) | 0.85% | — | 10 abr 2024 | Cosign provides code signing and transparency for containers and binaries. Prior to version 2.2.4, maliciously-crafted software artifacts can cause denial of service of the machine running Cosign thereby impacting all… |
| CVE-2024-29902 | Media (5.9) | 0.66% | — | 10 abr 2024 | Cosign provides code signing and transparency for containers and binaries. Prior to version 2.2.4, a remote image with a malicious attachment can cause denial of service of the host machine running Cosign. This can… |
| CVE-2023-46737 | Media (5.3) | 0.64% | — | 7 nov 2023 | Cosign is a sigstore signing tool for OCI containers. Cosign is susceptible to a denial of service by an attacker controlled registry. An attacker who controls a remote registry can return a high number of attestations… |
| CVE-2022-36056 | Media (5.5) | 0.15% | — | 14 sept 2022 | Cosign is a project under the sigstore organization which aims to make signatures invisible infrastructure. In versions prior to 1.12.0 a number of vulnerabilities have been found in cosign verify-blob, where Cosign… |
| CVE-2022-35929 | Crítica (9.8) | 0.66% | — | 4 ago 2022 | cosign is a container signing and verification utility. In versions prior to 1.10.1 cosign can report a false positive if any attestation exists. `cosign verify-attestation` used with the `--type` flag will report a… |
| CVE-2022-23649 | Baja (3.3) | 0.16% | — | 18 feb 2022 | Cosign provides container signing, verification, and storage in an OCI registry for the sigstore project. Prior to version 1.5.2, Cosign can be manipulated to claim that an entry for a signature exists in the Rekor… |