CVE-2026-16367
CRITICAL
INFO
Priority: 0.06
BB Relevance:
80/100
Published: 2026-07-21
Modified: 2026-10-24
First seen: 2026-10-29
Status: active
Attack Surface
Network
Low Complexity
No Auth
No Interaction
Conf. Impact
Integ. Impact
Scope Change
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
None
UI:
None
S:
Changed
C:
High
I:
High
A:
High
Description
Sandbox escape due to invalid pointer in the Disability Access APIs component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
Affected Software (2)
| Vendor | Product | Version |
|---|---|---|
| mozilla | firefox | < 153.0.0 |
| mozilla | thunderbird | < 153.0 |
References & Advisories (3)
Vendor Advisory
Vendor Advisory
Permissions Required