CVE-2026-14505 Tanium addressed a path traversal vulnerability in Tanium Data Service.
Attackers can exploit a path traversal flaw in Tanium Data Service to access or modify unauthorized files.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-14505?
CVE-2026-14505 is a medium-severity path traversal vulnerability in Tanium Data Service, published on 9 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Tanium addressed a path traversal vulnerability in Tanium Data Service.
Weakness: CWE-22
Which versions are affected by CVE-2026-14505?
How do I fix CVE-2026-14505?
No fix has been published for CVE-2026-14505 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-14505 being exploited?
There is no known exploitation of CVE-2026-14505 in the wild and no public exploit code.
Sources
Also known as GHSA-r665-rwh7-rw45.