THREAT OPS › Threat News › [NVD] CVE-2026-84646 (MEDIUM 4.3) — 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.
[NVD] CVE-2026-84646 (MEDIUM 4.3) — 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.
CVE-2026-84646 CVSS: 4.3 MEDIUM Published: 2026-09-02T16:17:29.313
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.
Indicators of compromise
- CVE-2026-84646cve
Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-84646