Veille cybersecurite : Critical Atlassian Flaw Lets Unauthenticated Attackers Read Known Files Across 8 Products
Source : The Hacker News
A critical flaw in 8 Atlassian Data Center products, which customers host themselves, allows an attacker with no login access to read specific files in each product’s web application root directory.
The attacker must already know a file’s exact name and path and cannot list what the directory holds. Atlassian disclosed the flaw, CVE-2026-21589, on October 5, rated it 9.3 out of 10, and
Vous vous demandez si votre entreprise est exposee a ce type de faille ? Reservez un appel decouverte gratuit.