> CVE-2026-84144

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PUBLISHED
2026-09-01 13:20
MODIFIED
2026-09-01 13:20
EPSS (Prob. Exploit)
0.43%
Top 64.7%
DATA SOURCES:
NVD 🔗 2026-09-01 FIRST EPSS 🔗 2026-10-18

> DESCRIPTION

Internally found bugs present in Firefox 154 and Firefox ESR 153.1. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 155 and Firefox ESR 153.2.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> HISTORIQUE DES MODIFICATIONS

Première apparition
01/09/2026 13:20
Source: NVD
Total des modifications: 0 Dernière mise à jour: 1 month ago

> REFERENCES

https://bugzilla.mozilla.org/buglist.cgi?bug_id=2054619%2C2054620%2C2054624%2C20...
https://bugzilla.mozilla.org/buglist.cgi?bug_id=2054625%2C2059002%2C2061775
https://bugzilla.mozilla.org/buglist.cgi?bug_id=2054691%2C2058085%2C2059144%2C20...
https://www.mozilla.org/security/advisories/mfsa2026-82/
https://www.mozilla.org/security/advisories/mfsa2026-85/
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