PatchTheCVECVE-2026-70438: A missing permission check in Jenkins Parameterized Remote Trigger Plugin 3.2.2 and earlier allows attackers w
CVE-2026-70438 is a medium-severity flaw (CVSS 4.3) affecting affected software. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
A missing permission check in Jenkins Parameterized Remote Trigger Plugin 3.2.2 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.
Why this priority
- No elevated risk signals yet
No fix is published yet: follow the downgrade or mitigation steps.
Risk facts
| CVSS score | 4.3 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 0.3% (top 82%) |
| CISA exploited list | No |
| Weakness | CWE-862 |
| Published | 2026-08-05 |
| Last modified | 2026-10-23 |
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-70438?
No fixed release is listed yet. Watch the vendor advisory and apply any mitigation shown on this page.
Is CVE-2026-70438 being exploited?
CVE-2026-70438 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-70438 affect?
CVE-2026-70438 affects affected software. Severity is medium (CVSS 4.3). A missing permission check in Jenkins Parameterized Remote Trigger Plugin 3.2.2 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.
How urgent is CVE-2026-70438?
Priority 20/100. No elevated risk signals yet.