Description
Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, the salt is derived from sha256Sum(passphrase). Two encryption operations with the same password will have the same derived key. This vulnerability is fixed in 2.2.
Scores
CVSS v3
7.5
EPSS
0.0001
EPSS Percentile
1.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-326
Status
published
Products (2)
net.gleske/jervis
0 - 2.2Maven
samrocketman/jervis
< 2.2
Published
Jan 13, 2026
Tracked Since
Feb 18, 2026