6.5

CVE-2026-93537: suse rancher Relative Path Traversal

CVSS: 6.5v3.1MediumAnalyzed
Published 28-09-2026Last modified 28-09-2026
Open JSON

Vulnerability summary

CVE-2026-93537 is a medium (CVSS 6.5) Relative Path Traversal vulnerability in suse rancher. EPSS estimates a 0.31% chance of exploitation in the next 30 days, higher than 22.2% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.31%
0%100%
Low · Change unavailable
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 28-09-2026
    PublishedVulnerability first disclosed.
  2. 28-09-2026
    Last modifiedVulnerability information updated.

Description

A user who can supply bundle content to a repository referenced by a GitRepo resource, for example through Git push access, or through permission to create or modify a GitRepo, can cause SUSE Rancher Fleet to read files from the filesystem of the environment that processes the bundle and include their contents in the generated Bundle resource. This can expose configuration or credential material that the user has no Kubernetes RBAC permission to read, including Helm registry credentials made available to the bundle-processing job when per-path Helm credentials are configured. This affects Fleet 0.16 before 0.16.2, 0.15 before 0.15.7, 0.14 before 0.14.11, 0.13 before 0.13.16, 0.12 before 0.12.20 and potentially older unsupported versions.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.31%

Chance of exploitation in the next 30 days

Percentile

22%

Versus all other CVEs

30-day change

Change unavailable

Change unavailable

29-09-202619-10-2026
EPSS score
0.31%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Suse2 products
  • rancher≥ 0.16.0, < 0.16.2 | ≥ 0.15.0, < 0.15.7 | ≥ 0.14.0, < 0.14.11 | ≥ 0.13.0, < 0.13.16 | ≥ 0.12.0, < 0.12.20
  • rancher_fleet≥ 0.12.0, < 0.12.20 | ≥ 0.13.0, < 0.13.16 | ≥ 0.14.0, < 0.14.11 | ≥ 0.15.0, < 0.15.7 | ≥ 0.16.0, < 0.16.2

1 vendor · 2 products

References

1 links