CVE-2026-92129

7.5 highEPSS 0.5%

Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier does not check calls from sandboxed scripts to methods added dynamically to a class at runtime, allowing attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute code outside the sandbox.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 41% of CVEs (scores of 2026-10-31)
CWE: CWE-693
Published: 2026-09-16
Modified: 2026-09-21
Record from: the NVD, synced 2026-10-19

Affected

jenkins:script_security

References

https://www.jenkins.io/security/advisory/2026-09-16/#SECURITY-3977

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