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CVE-2026-44938: rancher fleet from 0.12.0 (inclusive), before 0.12.15 (exclusive), from 0.13.0 (inclusive), before 0.13.11…
CVE-2026-44938. CVSS 3.1 base score 8.8 (HIGH, Vendor/CNA). EPSS 0.00442 (percentile 0.37067), scored 19-Oct-2026.
Affected technology
rancher fleet · from 0.12.0 (inclusive), before 0.12.15 (exclusive)
suse
rancher fleet · from 0.13.0 (inclusive), before 0.13.11 (exclusive)
suse
rancher fleet · from 0.14.0 (inclusive), before 0.14.6 (exclusive)
suse
rancher fleet · from 0.15.0 (inclusive), before 0.15.2 (exclusive)
suse
Rancher · 0.15.0 to before 0.15.2, 0.14.0 to before 0.14.6, 0.13.0 to before 0.13.11, 0.12.0 to before 0.12.15
SUSE
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
An attacker with git push access to a Fleet-monitored repository could overwrite Pod Security Standards (PSS) enforcement labels on a target namespace. Vendor/CNA’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-522
- CCR priority
- 35.3 /100 (P4)
- CVSS 3.1
- 8.8 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
- EPSS
- 0.00442 · percentile 0.37067 · 2026-10-19
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-20 16:40:23.998050+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-44938.html