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Unrated severityNVD Advisory· Published Oct 13, 2026

CVE-2026-109722

CVE-2026-109722

Description

JIT miscompilation in the JavaScript Engine: JIT 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
Mozilla Corporation/Firefoxllm-fuzzy

Patches

Vulnerability mechanics

References

4

News mentions

0

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