CVE-2025-68702

Severity CVSS v4.0:

HIGH

Type:

CWE-327 Use of a Broken or Risky Cryptographic Algorithm

Publication date:

13/01/2026

Last modified:

13/01/2026

Description

Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, Jervis uses padLeft(32, &#39;0&#39;) when it should use padLeft(64, &#39;0&#39;) because SHA-256 produces 32 bytes which equates to 64 hex characters. This vulnerability is fixed in 2.2.

Impact

Vector 4.0

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N CVSS v4.0 Severity and Metrics:

Base Score: 8.70 HIGH
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Attack Requirements (AT): None
Privileges Required (PR): None
User Interaction (UI): None
Confidentiality (VC): None
Integrity (VI): High
Availability (VA): None
Confidentiality (SC): None
Integrity (SI): None
Availability (SA): None

Base Score 4.0

8.70

Severity 4.0

HIGH

CVE-2025-68702

Description

Impact

References to Advisories, Solutions, and Tools