WID-SEC-W-2026-0456

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Jenkins: Mehrere Schwachstellen

view advisory published 2026-02-18

Ein Angreifer kann mehrere Schwachstellen in Jenkins ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen, und um Informationen offenzulegen.

01

describes (2)

Related CVEs.

IDseverity exploitable
CVE-2026-27100US——
Jenkins 2.550 and earlier, LTS 2.541.1 and earlier accepts Run Parameter values that refer to builds the user submitting the build does not have access to, allowing attackers with…
CVE-2026-27099US——
Jenkins 2.483 through 2.550 (both inclusive), LTS 2.492.1 through 2.541.1 (both inclusive) does not escape the user-provided description of the "Mark temporarily offline" offline c…
02

references

External citations — patches, advisories, analysis.

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