How to Fix CVE-2026-41465: ProjeQtor (Bundle Sibling)
By Sai Kiran Pandrala
Last verified: 2026-05-25
CVE-2026-41465 is a sibling vulnerability in the same vendor advisory as CVE-2026-41462. Applying the patched build named in the primary write-up closes this CVE as well.
| Severity | CVSS 7.1 - High |
|---|---|
| Actively exploited? | Not currently in CISA KEV |
| Affected | Same as the bundle - see CVE-2026-41462 |
| Fixed in | Same patched build as CVE-2026-41462 (12.4.4) |
| Type (CWE) | CWE-22: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') |
What's different about CVE-2026-41465?
ProjeQtor versions 7.0 through 12.4.3 contains a path traversal vulnerability in the log file viewer at dynamicDialog.php where the logname parameter is not validated against directory traversal sequences before constructing file paths. Authenticated attackers can inject directory traversal sequences ../ into the logname parameter to read arbitrary .log files accessible to the web server process on the filesystem.
The technical impact and remediation are identical to the primary CVE in the bundle. The same vendor patch closes both.
How to fix CVE-2026-41465
Apply the patched build per the primary write-up: How to Fix CVE-2026-41462.
The patch installation procedure, verification commands, and interim mitigations are documented there. Reusing one runbook keeps the rollout consistent across the bundle.
Frequently asked questions
Is CVE-2026-41465 fixed by the same patch as CVE-2026-41462?
Yes. CVE-2026-41465 ships in the same vendor advisory as CVE-2026-41462. Applying the patched build named in the primary write-up closes both.
What is the CVSS score for CVE-2026-41465?
The CVSS base score is 7.1 (High).
Is it being exploited?
It is not currently listed in CISA KEV.
References
- Official vendor advisory: https://www.vulncheck.com/advisories/projeqtor-path-traversal-via-dynamicdialog-php
- NVD entry: https://nvd.nist.gov/vuln/detail/CVE-2026-41465
- CISA KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
- Primary write-up: How to Fix CVE-2026-41462
*Part of the ProjeQtor bundle. Full procedure at CVE-2026-41462.*