Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
SUSE Rancher — Rancher Fleet SSRF in Bundle Reader via Unvalidated Helm Repository URL in fleet.yaml
AV AC PR UI S C I A CVSS EPSS %ile KEV
N L L N C L N N 5.0 .0033 26.0 —
AFFECTED
Product Versions Fixed
Rancher 0.15.0 – —
TIMELINE
May 8 Reserved by suse
Jul 6 EXPLOIT PUBLISHED — CVE-2026-44936 (SUSE Rancher). Public exploit reference added.
Jul 6 Published (CNA: suse)
Description
Missing filtering when the helmRepoURLRegex field isn't set on a GitRepo resource in SUSE Rancher Fleet's bundle reader in 0.15 before 0.15.2, 0.14 before 0.14.6, 0.13 before 0.13.11 and 0.12 before 0.12.15 forwards Helm authentication credentials (BasicAuth) to any URL specified in the helm.repo field of a fleet.yaml file, allowing attackers able to push to fleet monitored git repos to leak helm access credentials.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| May 8, 2026 | Reserved | Reserved by suse |
| July 6, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-44936 (SUSE Rancher). Public exploit reference added. |
| July 6, 2026 | Published | Published (CNA: suse) |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| SUSE | Rancher | — | 0.15.0 | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-44936 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.