CVE-2026-8952

HIGH

Privilege escalation in the Application Update component. This vulnerability was fixed in Firefox 151 and Thunderbird 151.

StatusModified

설명

Privilege escalation in the Application Update component. This vulnerability was fixed in Firefox 151 and Thunderbird 151.

Score Summary

CVSS Score: 8.8
Version: 3.1
VPI: 88
Why this VPI (explainable, experimental)
VPI breakdown
Impact 88.00
Exploitation signal(No additional exploitation signal) ×1.00
VPI 88.00
VPI formula vpi-v1
EPSS: 0.4%
(상위 29.6%)
Attack Vector: Network
Low Complexity
No Privileges
User Interaction Required
Scope Unchanged
High Confidentiality Impact
High Integrity Impact
High Availability Impact

Details

CWE Weakness Classification

References (3)

Affected Products (2)

https://www.mozilla.org/security/advisories/mfsa2026-50/

Impact	88.00
Exploitation signal(No additional exploitation signal)	×1.00
VPI	88.00