Quick answers
- Is CVE-2026-64967 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-64967 being exploited in the wild.
- How severe is CVE-2026-64967?
- Informational severity, with a CVSS score of 0, published 20 August 2026.
- Which products and versions are affected?
- ATutor 2.2.4 (confirmed); other versions untested but possibly vulnerable.
- Is there a fix for CVE-2026-64967?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-64967 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-64967?
- Check whether you run ATutor at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
This is a path traversal (CWE-22) vulnerability in ATutor's error log viewer component. An attacker with administrative privileges can manipulate file path inputs to escape the intended logs directory and access arbitrary files on the system. The vulnerability requires administrative access, limiting the attack surface to trusted insiders or attackers who have already compromised an admin account. Successful exploitation allows reading sensitive files accessible by the web server process. ATutor is no longer actively supported, and no patches are available; only version 2.2.4 has been confirmed vulnerable.
Affected products
- ATutor ATutor 2.2.4 (confirmed); other versions untested but possibly vulnerable
Timeline
- 2026-08-20: disclosed