CVE-2026-92123
Last modified
CVE-2026-92123 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier does not intercept operations performed on a null receiver (method calls, property and attribute accesses, and array accesses), allowing attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.. EPSS estimates a 0.58% chance of exploitation in the next 30 days.
Description
Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier does not intercept operations performed on a null receiver (method calls, property and attribute accesses, and array accesses), allowing attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Script Security | <= 1415.v9a_f9b_3a_c253d |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-92123?
How severe is CVE-2026-92123?
How do I fix CVE-2026-92123?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-92116OAuth1 callback validation vulnerability in Apache Allura. …9.1
- CVE-2026-92119REST API Mass Assignment vulnerability in Apache Allura. …9.1
- CVE-2026-9212Insufficient authentication and input validation in the list…8
- CVE-2026-92120OAuth1 Request Replay Attack vulnerability in Apache Allura.…9.1
- CVE-2026-92121In the WSS4J streaming (StAX) code, a signature reference us…7.5
- CVE-2026-92122Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and ear…8.8
- CVE-2026-92124Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and ear…8.8
- CVE-2026-92125Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and ear…8.8
- CVE-2026-92126Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and ear…8.5
- CVE-2026-92127Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and ear…8
- CVE-2026-92128Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and ear…7.5
- CVE-2026-92129Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and ear…7.5
Are you affected by CVE-2026-92123?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST