CVE-2026-39395
CVE Details
Visit the official vulnerability details page for CVE-2026-39395 to learn more.
Initial Publication
04/07/2026
Last Update
07/24/2026
Third Party Dependency
github.com/sigstore/cosign/v2
NIST CVE Summary
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 or mismatched predicate types. For old-format bundles and detached signatures, this was due to a logic flaw in the error handling of the predicate type validation. For new-format bundles, the predicate type validation was bypassed completely. This vulnerability is fixed in 3.0.6 and 2.6.3.
CVE Severity
Our Official Summary
Investigation is ongoing to determine how this vulnerability affects our products.
Status
Analyzed
Affected Products & Versions
| Version | PaletteAI | PaletteAI VerteX |
|---|---|---|
| 1.3.2 | ⚠️ Impacted | ⚠️ Impacted |
| 1.2.2 | ⚠️ Impacted | ⚠️ Impacted |
| 1.1.8 | ⚠️ Impacted | ⚠️ Impacted |
Revision History
No revisions available.