elastic/package-registry · Security
Elastic Package Registry has Improper Verification of Cryptographic Signature
- GHSA ID
- GHSA-r727-5pf6-47r2
- CVE ID
- CVE-2026-33467
- Severity
- medium
- Published
- Updated
- CVSS
- 5.9 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
- CVSS v3
- 5.9 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
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.
CWEs
- CWE-347 · Improper Verification of Cryptographic Signature