CVE-2026-118027

Frame poisoning in the Layout component

State: Published
Severity: Not scored
Published: Oct 27, 2026
Updated: Oct 27, 2026
Reserved: Oct 27, 2026

Read the record on cve.org

Description

Frame poisoning in the Layout component. This vulnerability was fixed in Firefox ESR 115.44.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
FirefoxMozilla	115.44 and laterNot affected

References

https://bugzilla.mozilla.org/show_bug.cgi?id=2045606
https://www.mozilla.org/security/advisories/mfsa2026-119/

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