What is CVE-2026-74935?
CVE-2026-74935 is a privilege escalation vulnerability found in the DOM: Networking component of Firefox and Thunderbird. Successful exploitation could allow an attacker to gain elevated privileges on the system. Users are advised to immediately update to the fixed versions (Firefox 154, Thunderbird 154, etc.).
Azərbaycanca: CVE-2026-74935, Firefox və Thunderbird məhsullarının DOM: Networking komponentində aşkarlanmış imtiyaz yüksəltmə (privilege escalation) zəifliyidir. Bu boşluq uğurla istismar edildikdə, təcavüzkar sistemdə daha yüksək hüquqlar əldə edə bilər. İstifadəçilərə dərhal qeyd olunan düzəldilmiş versiyalara (Firefox 154, Thunderbird 154 və s.) yeniləmə tövsiyə olunur.
Related CVEs
link basis: same weakness class CWE-269
FAQ2
In which component of which products was CVE-2026-74935 discovered?
This vulnerability was discovered as a privilege escalation flaw in the DOM: Networking component of Firefox and Thunderbird.
What should users do to protect themselves from CVE-2026-74935?
Users should immediately update to the fixed versions (Firefox 154, Thunderbird 154, etc.).
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.