What’s Vulnerable › Vulnerabilities
CVE-2026-44948: Path Traversal in Rancher Fleet ImageScan GitRepo Path Handler
- Severity: medium (CVSS 4.9 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-06-30 · updated 2026-10-25
- Weakness: CWE-23
Description
A path traversal vulnerability was found in Fleet's ImageScan subsystem in Rancher Fleet 0.12.0 up to 0.12.16, 0.13.0 up to 0.13.12, 0.14.0 up to 0.14.7 and 0.15.0 up to 0.15.3 could be used to traverse outside of the intended directory, causing a denial of service.
Affected products
- SUSE Fleet: from 0.12.0 before 0.12.16; from 0.13.0 before 0.13.12; from 0.14.0 before 0.14.7; from 0.15.0 before 0.15.3 — fixed in 0.12.16, 0.13.12, 0.14.7, 0.15.3
How to fix
Upgrade to a fixed version: SUSE Fleet 0.12.16, 0.13.12, 0.14.7, 0.15.3. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2026-44948 or the next vulnerability affects your stack