9

CVE-2026-70426

In Remoting 3384.v60d89463d9e0 and earlier, except 3355.3357.v931d3c992987, included in Jenkins 2.575 and earlier, LTS 2.568.1 and earlier, the JEP-200 class filter is not applied to classes resolved via a fallback path in the Remoting deserialization implementation, allowing agent processes, code running on agents, and attackers with Agent/Connect permission to bypass the JEP-200 deserialization filter for classes on the Jenkins core classpath.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerJenkins Project
≫
Produkt Jenkins
Default Statusaffected
Version 2.576
Version < *
Status unaffected
Version 2.568.2
Version < 2.568.*
Status unaffected
HerstellerJenkins Project
≫
Produkt Remoting
Default Statusaffected
Version 3385.vf1123fb_515da_
Version < *
Status unaffected
Version 3355.3357.v931d3c992987
Version < 3355.*
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.29% 0.215
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
CISA-ADP 9 2.2 6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

https://www.jenkins.io/security/advisory/2026-08-05/#SECURITY-3911