Vulnerability · Published Jun 30, 2026 · Assigned by redhat
CVE-2026-13316Foreman: ssrf to cloud metada service through unvalidated test_url parameters in foreman config
Medium 4.4
In plain English
A medium-severity server-side request forgery in Red Hat Satellite 6 from Red Hat. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 4% of all known vulnerabilities).
Severity (CVSS 3.1)4.4Medium
Exploit odds (30 days)0.1%top 95.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A flaw has been found in foreman when HTTP parameters are modified in http_proxies_controller and http_proxy files. Attackers can perform an SSRF attack and steal cloud metadata service on AWS/GCP/Azure environment through foreman component.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:22.04:LTS | ruby-foreman | no fix listed | UBUNTU-CVE-2026-13316 |
| Ubuntu:24.04:LTS | ruby-foreman | no fix listed | UBUNTU-CVE-2026-13316 |
| Ubuntu:25.10 | ruby-foreman | no fix listed | UBUNTU-CVE-2026-13316 |
| Ubuntu:26.04:LTS | ruby-foreman | no fix listed | UBUNTU-CVE-2026-13316 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | Red Hat Satellite 6 | see references |
| Red Hat | Red Hat Satellite 6 | see references |
Weakness: CWE-918 · Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
References
- https://access.redhat.com/security/cve/CVE-2026-13316 vdb-entry, x_refsource_REDHAT
- RHBZ#2490345 issue-tracking, x_refsource_REDHAT