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Unrated severityNVD Advisory· Published Oct 13, 2026

CVE-2026-109753

CVE-2026-109753

Description

Incorrect boundary conditions in the Layout component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, and Firefox ESR 153.5.

Affected products

2

Mozilla Corporation/Firefox Esrllm-fuzzy
Range: before 115.43, before 153.5
Mozilla Corporation/Firefoxllm-fuzzy
Range: before 158, before 115.43, before 153.5

Patches

Vulnerability mechanics

References

4

News mentions

0

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