CVE-2025-59476
Last modified
CVE-2025-59476 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Jenkins 2.527 and earlier, LTS 2.516.2 and earlier does not restrict or transform the characters that can be inserted from user-specified content in log messages, allowing attackers able to control log message contents to insert line break characters, followed by forged log messages that may mislead administrators reviewing log output.. EPSS estimates a 0.34% chance of exploitation in the next 30 days.
Description
Jenkins 2.527 and earlier, LTS 2.516.2 and earlier does not restrict or transform the characters that can be inserted from user-specified content in log messages, allowing attackers able to control log message contents to insert line break characters, followed by forged log messages that may mislead administrators reviewing log output.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Jenkins | < 2.516.3 |
| Jenkins | Jenkins | < 2.528 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2025-59476?
How severe is CVE-2025-59476?
How do I fix CVE-2025-59476?
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 2025
- CVE-2025-59470This vulnerability allows a Backup Operator to perform remot…9
- CVE-2025-59471A denial of service vulnerability exists in self-hosted Next…7.5
- CVE-2025-59472A denial of service vulnerability exists in Next.js versions…7.5
- CVE-2025-59473SQL Injection vulnerability in the Structure for Admin authe…7.2
- CVE-2025-59474Jenkins 2.527 and earlier, LTS 2.516.2 and earlier does not …5.3
- CVE-2025-59475Jenkins 2.527 and earlier, LTS 2.516.2 and earlier does not …4.3
- CVE-2025-59478When a BIG-IP AFM denial-of-service (DoS) protection profile…8.7
- CVE-2025-59479CHOCO TEI WATCHER mini (IB-MCT001) contains an issue with im…6.1
- CVE-2025-5948The Service Finder Bookings plugin for WordPress is vulnerab…9.8
- CVE-2025-59480Mattermost Mobile Apps versions <=2.32.0 fail to verify that…6.5
- CVE-2025-59481A vulnerability exists in an undisclosed iControl REST and B…8.7
- CVE-2025-59482Heap-based Buffer Overflow vulnerability in TP-Link Archer A…8
Are you affected by CVE-2025-59476?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST