CVE-2025-68698

Jervis has an RSA PKCS#1 v1.5 Padding Vulnerability

State: Published
Severity: 8.7 High
Published: Jan 13, 2026
Updated: Jan 15, 2026
Reserved: Dec 23, 2025

Description

Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, Jervis uses PKCS1Encoding which is vulnerable to Bleichenbacher padding oracle attacks. Modern systems should use OAEP (Optimal Asymmetric Encryption Padding). This vulnerability is fixed in 2.2.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N	GitHub_M

Weaknesses

CWE-327 Use of a Broken or Risky Cryptographic Algorithm

Affected Products

Product	Versions
jervissamrocketman	< 2.2Affected

References

https://github.com/samrocketman/jervis/security/advisories/GHSA-mqw7-c5gg-xq97
https://github.com/samrocketman/jervis/commit/c3981ff71de7b0f767dfe7b37a2372cb2a51974a

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