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Jervis CVE-2025-68703

HIGH
Inadequate Encryption Strength (CWE-326)
2026-01-13 security-advisories@github.com GHSA-36h5-vrq6-pp34
7.5
CVSS 3.1 · GitHub Advisory
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Severity by source

GitHub Advisory PRIMARY
7.5 HIGH
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
Patch released
Jan 20, 2026 - 17:13 nvd
Patch available
CVE Published
Jan 13, 2026 - 20:16 nvd
HIGH 7.5

Blast Radius

ecosystem impact
† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth
  • 1 maven packages depend on net.gleske:jervis (1 direct, 0 indirect)

Ecosystem-wide dependent count for version 2.2.

DescriptionGitHub Advisory

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.

AnalysisAI

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). [CVSS 7.5 HIGH]

Technical ContextAI

Classified as CWE-326 (Inadequate Encryption Strength). Affects Jervis. 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.

RemediationAI

A vendor patch is available — apply it immediately. Fixed in version 2.2.. Restrict network access to the affected service where possible.

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CVE-2025-68703 vulnerability details – vuln.today

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