Vulnerability details
CVE-2026-88811
SUSE Rancher
Rancher credentials disclosed to third-party hosts by the Rancher Manager meta proxy
CVSS 3.1
9.1Critical
Official description
Missing filtering in the SUSE Rancher Manager meta proxy could cause passed in rancher credentials to be leaked to cloud providers. This affects SUSE Rancher 2.15.0 up to 2.15.3, 2.14.0 up to 2.14.7, 2.13.0 up to 2.13.11,
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.1Critical | 3.1 | CVEProject cvelistV5 (CNA) (suse) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| SUSE | Rancher | 2.11.0 ≤ v < 2.11.19 | CVEProject cvelistV5 (CNA) |
| SUSE | Rancher | 2.12.0 ≤ v < 2.12.15 | CVEProject cvelistV5 (CNA) |
| SUSE | Rancher | 2.13.0 ≤ v < 2.13.11 | CVEProject cvelistV5 (CNA) |
| SUSE | Rancher | 2.14.0 ≤ v < 2.14.7 | CVEProject cvelistV5 (CNA) |
| SUSE | Rancher | 2.15.0 ≤ v < 2.15.3 | CVEProject cvelistV5 (CNA) |
References and advisories
1
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Details
- Published
- 2026-11-02
- Last updated
- 2026-11-03
- State
- Published
- Assigner (CNA)
- suse
- Kolun priority
- 23 · Low
Exploit prediction (EPSS)
0.42%
Probability of exploitation in 30 days
37.2%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-201Insertion of sensitive information into sent data