CVE-2026-70442 — MEDIUM (4.3)

Vulnerability Description

Jenkins Google Chat Notification Plugin 166.ve6b_de280f2e8 and earlier does not set the appropriate context for credentials lookup, allowing attackers with Item/Configure permission to access and capture credentials they are not entitled to use.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-285

References

https://www.jenkins.io/security/advisory/2026-08-05/#SECURITY-3752

FAQ

What is CVE-2026-70442?

CVE-2026-70442 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Jenkins Google Chat Notification Plugin 166.ve6b_de280f2e8 and earlier does not set the appropriate context for credentials lookup, allowing attackers with Item/Configure permission to access and capt...

How severe is CVE-2026-70442?

CVE-2026-70442 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-70442?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.