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CVE PROGRAM SOURCE RECORD5.9 Medium

CVE-2026-33467

Improper Verification of Cryptographic Signature in Elastic Package Registry Leading to Package Integrity Bypass

Description

Improper Verification of Cryptographic Signature (CWE-347) in Elastic Package Registry could allow an attacker positioned to intercept network traffic, or to otherwise influence the contents served to a self-hosted registry, to substitute a tampered package without the integrity check failing closed.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Elastic Elastic Package Registry

Default version status: unaffected

  • 0.1.0 to ≤ 1.37.0affected

References