CVE-2026-90616: Flatpak <1.18.1 has a HIGH severity vuln — malicious sandboxed apps can use symlinks to gain arbitrary read/write host access, risking code execution. Update to 1.18.1+ now. https:// r

CVE-2026-90616: Flatpak <1.18.1 has a HIGH severity vuln — malicious sandboxed apps can use symlinks to gain arbitrary read/write host access, risking code execution. Update to 1.18.1+ now. https:// radar.offseq.com/threat/in-fla tpak-before-1181-a-malicious-sandboxed-app-can-obtain-arbitrary-read-and-write-access-to-files-4ccb40754f32d716 # OffSeq # Flatpak # Linux # Security

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CVE-2026-90616: Flatpak <1.18.1 has a HIGH severity vuln — malicious sandboxed apps can use symlinks to gain arbitrary read/write host access, risking code execution. Update to 1.18.1+ now. https:// r

mastodon:infosec-exchangeother16d ago kagi ↗

CVE-2026-90616: Flatpak <1.18.1 has a HIGH severity vuln — malicious sandboxed apps can use symlinks to gain arbitrary read/write host access, risking code execution. Update to 1.18.1+ now. https:// r

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CVE-2026-90616: Flatpak <1.18.1 has a HIGH severity vuln — malicious sandboxed apps can use symlinks to gain arbitrary read/write host access, risking code execution. Update to 1.18.1+ now. https:// r