CVE-2026-117956
Received
Received - Intake
Firefox 159 and Firefox ESR 153.6 Invalid Pointer Vulnerability
Vulnerability report for CVE-2026-117956, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-10-27
Last updated on: 2026-10-27
Assigner: Mozilla Corporation
Description
Description
Invalid pointer in the Nimbus Desktop Client component. This vulnerability was fixed in Firefox 159 and Firefox ESR 153.6.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
Currently, no data is known.
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-UNKNOWN |