Technology · Go
github.com/rancher/fleet (Go) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 7 vulnerabilities in github.com/rancher/fleet (Go): 0 in the last 7 days and 4 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-44938, was published on 7 July 2026.
- Last 7 days
- 0
- Last 90 days
- 4
- Critical, all time
- 2
- Exploited in the wild
- 0
About github.com/rancher/fleet (Go)
Fleet is a GitOps-based cluster management tool for managing large numbers of Kubernetes clusters.
Latest github.com/rancher/fleet (Go) vulnerabilities
- CVE-2026-44938: SUSE Rancher Fleet Pod Security Standards bypass in agent-side deployerhighCVSS 8.8EPSS 0.4%
- CVE-2026-44937: SUSE Rancher Fleet webhook request forgery via regex injectionhighCVSS 7.5EPSS 0.4%
- CVE-2026-44936: SUSE Rancher Fleet credential leak via unvalidated Helm repository URLmediumCVSS 5EPSS 0.4%
- CVE-2026-44935: SUSE Rancher Fleet improper validation in Helm DeployercriticalCVSS 9.9EPSS 0.5%
- CVE-2026-41050: Rancher Fleet Helm impersonation bypass in RESTClientGettercriticalCVSS 9.9EPSS 0.4%
- CVE-2024-52284: GO-2025-3927 - Rancher Fleet Helm Values are stored inside BundleDeployment in plain text in github.com/rancher/fleetlowCVSS 3.1EPSS 0.2%
- CVE-2025-23390: GO-2025-3649 - Fleet doesn’t validate a server’s certificate when connecting through SSH in github.com/rancher/fleetlowCVSS 3.1
Most severe github.com/rancher/fleet (Go) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-44935: SUSE Rancher Fleet improper validation in Helm DeployercriticalCVSS 9.9EPSS 0.5%
- CVE-2026-41050: Rancher Fleet Helm impersonation bypass in RESTClientGettercriticalCVSS 9.9EPSS 0.4%
- CVE-2026-44938: SUSE Rancher Fleet Pod Security Standards bypass in agent-side deployerhighCVSS 8.8EPSS 0.4%
- CVE-2026-44937: SUSE Rancher Fleet webhook request forgery via regex injectionhighCVSS 7.5EPSS 0.4%
- CVE-2026-44936: SUSE Rancher Fleet credential leak via unvalidated Helm repository URLmediumCVSS 5EPSS 0.4%
- CVE-2024-52284: GO-2025-3927 - Rancher Fleet Helm Values are stored inside BundleDeployment in plain text in github.com/rancher/fleetlowCVSS 3.1EPSS 0.2%
- CVE-2025-23390: GO-2025-3649 - Fleet doesn’t validate a server’s certificate when connecting through SSH in github.com/rancher/fleetlowCVSS 3.1
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 6 Jul 2026 | 3 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/github-com-rancher-fleet.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "github.com/rancher/fleet (Go) vulnerabilities", https://junglewise.ai/threats/technologies/github-com-rancher-fleet, 28 September 2026.