What’s Vulnerable › Vulnerabilities

CVE-2026-92126

• Severity: high (CVSS 8.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-16 · updated 2026-09-27
• Weakness: CWE-470

Description

Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier does not reject @Builder annotations whose builderStrategy member names an arbitrary class, allowing attackers with permission to define and run sandboxed scripts, including Pipelines, to execute code outside the sandbox if a suitable class is present on the classpath of the component that evaluates the script.

Affected products

• Jenkins project Jenkins Script Security Plugin: through 1415.v9a_f9b_3a_c253d

References

• https://www.jenkins.io/security/advisory/2026-09-16/#SECURITY-3925%20(2)

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