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Unrated severityNVD Advisory· Published Sep 1, 2026

CVE-2026-84137

CVE-2026-84137

Description

Spoofing issue in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 155 and Firefox ESR 153.2.

Affected products

1

Mozilla Corporation/Firefoxllm-fuzzy
Range: up to 155 (Firefox), up to 153.2 (Firefox ESR)

Patches

Vulnerability mechanics

References

3

News mentions

0

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