CVE-2026-33467
MEDIUM
NVD
CVSS Score
5.9
Severity
MEDIUM
Published
Apr 28, 2026
Vendor
unknown
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.