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Unrated severityNVD Advisory· Published Sep 15, 2026

CVE-2026-92023

CVE-2026-92023

Description

Use-after-free in the XML component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, and Firefox ESR 153.3.

Affected products

2

Mozilla Corporation/Firefox Esrllm-fuzzy
Range: before 115.41, before 140.16, before 153.3
Mozilla Corporation/Firefoxllm-fuzzy
Range: before 156

Patches

Vulnerability mechanics

References

5

News mentions

0

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