CVE-2026-117897
Received Received - Intake

Incorrect Boundary Conditions in Firefox Layout Tables Component

Publication date: 2026-10-27

Last updated on: 2026-10-27

Assigner: Mozilla Corporation

Description
Incorrect boundary conditions in the Layout: Tables component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, and Firefox ESR 153.6.

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Meta Information

Published
2026-10-27
Last Modified
2026-10-27
Generated
2026-10-27
AI Q&A
2026-10-27
EPSS Evaluated
N/A
NVD
CVE-2026-117897
EUVD
EUVD-2026-111068

Affected Vendors & Products

Currently, no data is known.

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability involves incorrect boundary conditions in the Layout: Tables component of Firefox. It was addressed in specific versions of Firefox and Firefox ESR to prevent potential issues like crashes or unexpected behavior when rendering tables.

Impact Analysis

If exploited, this vulnerability could lead to crashes or unexpected behavior in Firefox when rendering tables. Users running unpatched versions may experience disruptions while browsing.

Mitigation Strategies

Update Firefox to version 159 or later, Firefox ESR 115.44 or later, or Firefox ESR 153.6 or later to address the incorrect boundary conditions in the Layout: Tables component.

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