https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T02:07:50.397439+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-377362 EUVD-2026-377362 2026-10-06T02:07:50.399558+00:00 EUVD-2026-377362 https://cve.radiocsirt.org/vuln/fkie_cve-2026-96276 fkie_cve-2026-96276 2026-10-06T02:07:50.399589+00:00

If a malicious SDK container declares an extension point with a crafted `directory` path, and a developer runs `flatpak build-init --writable-sdk --sdk-extension` with that SDK, attacker-chosen files could be written outside the working directory, since the target path is resolved via a function that allows `..` traversal.

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-96276 UBUNTU-CVE-2026-96276 2026-10-06T02:07:50.399621+00:00

Affected: Ubuntu:Pro:18.04:LTS: flatpak, Ubuntu:Pro:20.04:LTS: flatpak, Ubuntu:Pro:22.04:LTS: flatpak, Ubuntu:Pro:24.04:LTS: flatpak, Ubuntu:26.04:LTS: flatpak

If a malicious SDK container declares an extension point with a crafted `directory` path, and a developer runs `flatpak build-init --writable-sdk --sdk-extension` with that SDK, attacker-chosen files could be written outside the working directory, since the target path is resolved via a function that allows `..` traversal.