DossierENTITY

heap-based buffer overflow

Coverage of heap-based buffer overflow in the Nexus archive.

Earliest in view: Jul 20 · 09:10 UTCMost recent: Jul 20 · 09:10 UTC

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SECURITYJul 20 · 09:10 UTCTHE HACKER NEWS
New 7-Zip Vulnerability Could Let Crafted XZ Archives Run Code During Extraction
A new vulnerability in 7-Zip (CVE-2026-14266) allows code execution when processing crafted XZ archives due to a heap-based buffer overflow. Trend Micro's Zero Day Initiative disclosed the flaw on July 15, and a fix was released in 7-Zip 26.02 on June 25.