5.3

CVE-2026-44948: Path Traversal in Rancher Fleet ImageScan GitRepo Path Handler

Analyzed
Published 30-06-2026Last modified 30-06-2026

Vulnerability summary

CVE-2026-44948 is a medium (CVSS 5.3) Relative Path Traversal vulnerability in suse rancher. EPSS estimates a 0.49% chance of exploitation in the next 30 days, higher than 41% of scored vulnerabilities.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v4.0 (CVE.org)
EPSS score
0.49%
0%100%
Low · +0.05 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 30-06-2026
    PublishedVulnerability first disclosed.
  2. 30-06-2026
    Last modifiedVulnerability information updated.

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.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

0.49%

Chance of exploitation in the next 30 days

Percentile

41%

Versus all other CVEs

30-day change

Increase +0.05 pp

From 0.44% on 23-09-2026

23-09-202623-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Suse2 products
  • rancher≥ 0.12.0, < 0.12.16 | ≥ 0.13.0, < 0.13.12 | ≥ 0.14.0, < 0.14.7 | ≥ 0.15.0, < 0.15.3
  • rancher_fleet≥ 0.12.0, < 0.12.16 | ≥ 0.13.0, < 0.13.12 | ≥ 0.14.0, < 0.14.7 | ≥ 0.15.0, < 0.15.3

1 vendor · 2 products

References

1 links