Elastic Package Registry
Monthly
Cryptographic signature verification bypass in Elastic Package Registry versions 0.1.0 through 1.37.0 allows an adversary-in-the-middle, or an attacker with influence over a self-hosted registry's served content, to substitute tampered packages that are accepted without triggering integrity check failures. The flaw (CWE-347) undermines supply-chain integrity for organizations running self-hosted registry instances. No active exploitation is confirmed (SSVC: exploitation none; EPSS 0.02%), but the high integrity impact and zero-privilege-required vector make patching to 1.38.0 a priority for self-hosted deployments.
Cryptographic signature verification bypass in Elastic Package Registry versions 0.1.0 through 1.37.0 allows an adversary-in-the-middle, or an attacker with influence over a self-hosted registry's served content, to substitute tampered packages that are accepted without triggering integrity check failures. The flaw (CWE-347) undermines supply-chain integrity for organizations running self-hosted registry instances. No active exploitation is confirmed (SSVC: exploitation none; EPSS 0.02%), but the high integrity impact and zero-privilege-required vector make patching to 1.38.0 a priority for self-hosted deployments.