Archiv für Mai 2026

Dank KI: Im April so viele Firefox-Lücken geschlossen wie vorher in zwei Jahren12heise Security Quelle: Heise Security Ticker

Ivanti EPMM: Update stopft bereits angegriffene SicherheitslückenAlertheise Security Quelle: Heise Security Ticker

Ende-zu-Ende-Verschlüsselung: Instagram deaktiviert Privatsphärenschutz5heise Security Quelle: Heise Security Ticker

Less than two weeks after the public disclosure of the Copy Fail vulnerability (CVE-2026-31431), another local privilege escalation (LPE) vulnerability in the Linux kernel has been revealed. Referred to as „Dirty Frag,“ this vulnerability was discovered and reported by Hyunwoo Kim (@v4bel) [1]. In this diary, I will provide a brief background on Dirty Frag, […]