Description
Incorrect boundary conditions in the Layout: Block and Inline component. This vulnerability was fixed in Firefox 159.0.1.
Published: 2026-11-03
Score: 8.8 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 03 Nov 2026 15:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-787

Tue, 03 Nov 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-119
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Tue, 03 Nov 2026 14:15:00 +0000

Type Values Removed Values Added
Description Incorrect boundary conditions in the Layout: Block and Inline component. This vulnerability was fixed in Firefox 159.0.1.
Title Incorrect boundary conditions in the Layout: Block and Inline component
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2026-11-03T14:17:13.886Z

Reserved: 2026-11-02T16:39:22.673Z

Link: CVE-2026-120572

cve-icon Vulnrichment

Updated: 2026-11-03T14:16:55.316Z

cve-icon NVD

Status : Received

Published: 2026-11-03T14:17:35.447

Modified: 2026-11-03T15:17:25.203

Link: CVE-2026-120572

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-03T15:30:08Z

Weaknesses