What’s Vulnerable › Vulnerabilities

CVE-2026-84674

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-02 · updated 2026-09-03
• Weakness: CWE-862

Description

Missing permission checks in Jenkins XebiaLabs XL Deploy Plugin 26.1.0 and earlier allow attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.

Affected products

• Jenkins project Jenkins XebiaLabs XL Deploy Plugin: through 26.1.0

References

• https://www.jenkins.io/security/advisory/2026-09-02/#SECURITY-3948

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