Most recent entries from all

bdu:2026-08978

2026-10-04T10:27:48.838329+00:00

bdu:2026-08978

EUVD-2026-336833

2026-10-04T10:27:48.838367+00:00

EUVD-2026-336833

fkie_cve-2026-58052

2026-10-04T10:27:48.838382+00:00

7-Zip for Windows through 26.01 fails to preserve the Mark-of-the-Web when extracting a crafted RAR5 archive, because its guard that suppresses an archive-supplied Zone.Identifier stream matches the exact name 'Zone.Identifier' while a RAR5 STM record named ':Zone.Identifier:$DATA' is not matched and NTFS canonicalizes it to the same stream, overwriting the propagated Internet-zone marker with ZoneId=0. A second STM record named '::$DATA' overwrites the extracted file's default data stream, letting an attacker defeat SmartScreen/MotW warnings and spoof file content.

GHSA-fx33-p83c-vpr5

2026-10-04T10:27:48.838417+00:00

7-Zip for Windows through 26.02 fails to preserve the Mark-of-the-Web when extracting a crafted RAR5 archive, because its guard that suppresses an archive-supplied Zone.Identifier stream matches the exact name 'Zone.Identifier' while a RAR5 STM record named ':Zone.Identifier:$DATA' is not matched and NTFS canonicalizes it to the same stream, overwriting the propagated Internet-zone marker with ZoneId=0. A second STM record named '::$DATA' overwrites the extracted file's default data stream, letting an attacker defeat SmartScreen/MotW warnings and spoof file content.

openSUSE-SU-2026:11777-1 — liblzmasdk26-26.03-1.1 on GA media

2026-10-04T10:27:48.838436+00:00

liblzmasdk26-26.03-1.1 on GA media

WID-SEC-W-2026-2114 — 7-Zip: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen

2026-10-04T10:27:48.838454+00:00

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in 7-Zip ausnutzen, um Sicherheitsvorkehrungen zu umgehen und Daten zu manipulieren.