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ID:12427 - Exploit for Path traversal in Calibre - CVE-2026-26065
ID:12427 - Exploit for Path traversal in Calibre - CVE-2026-26065
Published: February 20, 2026
Vulnerability identifier: #VU123107
Vulnerability risk: High
CVE-ID: CVE-2026-26065
CWE-ID: CWE-22
Exploitation vector: Remote access
Vulnerable software:
Calibre
Calibre
Link to public exploit:
Vulnerability description
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences eReader PDB readers. A remote attacker can write arbitrary files on the system, leading to arbitrary code execution.
Remediation
Install updates from vendor's website.