CVEvulnerability

CVE-2026-84646

4.3 MEDIUM Published 2026-09-02 Modified 2026-09-11 Official page ↗
Status
Analyzed
Published
2026-09-02
Last modified
2026-09-11
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weaknesses
CWE-502

Description

In Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, user objects can appear as nested field values in other deserialized XML objects, allowing attackers with Overall/Read permission to create user objects by submitting crafted XML.

Affected configurations

• jenkins jenkins (< 2.568.3) • jenkins jenkins (< 2.580)

Related

Weakness · CWE (1)

  • CWE-502 Deserialization of Untrusted Data weakness

References