Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
The Tails Project has released an emergency update to Tails version 7.6.2 to address a critical security vulnerability in Flatpak, identified as CVE-2026-34078. This vulnerability, with a CVSS score of 9.3, allows attackers to escape the sandbox environment of the Tor Browser and access arbitrary fi...
Flatpak has disclosed several vulnerabilities, including a critical one allowing sandbox escape with full host access. This vulnerability enables a malicious app to gain arbitrary read and write access to host files, potentially escalating to arbitrary code execution. The flaw stems from inadequate...
Flatpak released version 1.16.4 on April 8, 2026, fixing four security vulnerabilities. The most critical issue, CVE-2026-34078, allows a complete sandbox escape, enabling unauthorized host file access and code execution. Two additional vulnerabilities, CVE-2026-34079 and GHSA-2fxp-43j9-pwvc, addres...
Mageia 10 has released security updates addressing critical Denial of Service vulnerabilities in libxml2 and libtiff. CVE-2026-6732 affects systems processing crafted xsd-validated documents, while CVE-2026-36849 targets large SamplesPerPixel tags in libtiff. Both vulnerabilities were disclosed on J...
