What is CVE-2026-16372?
CVE-2026-16372 is a privilege escalation vulnerability found in the DOM: Content Processes component of Firefox and Thunderbird. This issue has been fixed in Firefox 153 and Thunderbird 153. Users are advised to update to the mentioned versions immediately.
Azərbaycanca: CVE-2026-16372 Firefox və Thunderbird brauzerlərində DOM: Content Processes komponentində aşkar edilmiş imtiyaz yüksəltmə zəifliyidir. Bu boşluq Firefox 153 və Thunderbird 153 versiyalarında aradan qaldırılıb. İstifadəçilərə dərhal qeyd olunan versiyalara yeniləmə etmələri tövsiyə olunur.
Related CVEs
link basis: same weakness class CWE-269; shared vendors: Firefox, Thunderbird
FAQ2
Which software is affected by CVE-2026-16372?
The CVE-2026-16372 vulnerability affects Firefox and Thunderbird browsers.
In which versions is the fix for CVE-2026-16372 applied?
This issue has been fixed in Firefox 153 and Thunderbird 153 versions.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.