CVE-2025-10532

MEDIO 6.5CVE-2025-10532 · Published 16/09/2025 · updated 23/10/2026

In breve

CVE-2025-10532 è una vulnerabilità MEDIO (CVSS 6.5) che riguarda firefox (mozilla), thunderbird (mozilla).
Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 0.33%, superiore al 26.0% delle vulnerabilità.
Correzione: aggiornare a 140.3.0, 143.0 o successiva.

Package	Affected versions	Patched versions
firefox mozilla	`< 140.3.0< 143.0`	`140.3.0143.0`
thunderbird mozilla	`≥ 141.0, < 143.0< 140.3.0`	`143.0140.3.0`

Description

Incorrect boundary conditions in the JavaScript: GC component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3.

References

bugzilla.mozilla.org/show_bug.cgi · Permissions Required
mozilla.org/security/advisories/mfsa2025-73 · Vendor Advisory
mozilla.org/security/advisories/mfsa2025-75 · Vendor Advisory
mozilla.org/security/advisories/mfsa2025-77 · Vendor Advisory
mozilla.org/security/advisories/mfsa2025-78 · Vendor Advisory
lists.debian.org/debian-lts-announce/2025/09/msg00020.html
lists.debian.org/debian-lts-announce/2025/09/msg00026.html

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Package

Affected versions

Patched versions

firefox

mozilla

< 140.3.0< 143.0

140.3.0143.0

thunderbird

mozilla

≥ 141.0, < 143.0< 140.3.0

143.0140.3.0

Altre vulnerabilità di firefox

Vedi tutto →