OCTOBER 8, 2026
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Case File

CVE-2026-97023

HIGH · CVSS 7.1 EPSS 0.28% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-28 · Last synced 2026-10-08

CyberRota Analysis

AI-Generated

A path traversal vulnerability in Flatpak allows a malicious app to delete arbitrary files outside its deployment directory during installation or upgrades, potentially affecting system integrity. This issue is particularly critical in system-wide installations, where deletions occur with root privileges. Organizations using Flatpak for application deployment should prioritize patching this vulnerability to mitigate the risk of unauthorized file deletion.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-97023
Severity
HIGH
CVSS
7.1
EPSS
0.28%

Original NVD Description

A path traversal vulnerability in Flatpak's handling of the export/bin directory during app deployment allows a malicious Flatpak app to cause deletion of attacker-chosen files outside the deployment directory when the app is installed or upgraded. In system-wide installations, the deletion is performed as root.