Foreman: cross-tenant disclosure of template revisions via unauthorized audit lookup
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Deferred Red Hat: fix deferred
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Red Hat. Impact type from CWE-639.
Summary
A flaw was found in Foreman. The template revision endpoint does not enforce object-level authorization when retrieving an audited template revision. An authenticated, low privileged user with a template-related permission, such as view_ptables, can obtain historical template contents belonging to another organization or location by supplying the corresponding audit ID. This can result in unauthorized disclosure of historical template contents, which may contain sensitive configuration information, credentials, or other secrets. The REST API revision endpoints correctly restrict this lookup.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Red Hat | Red Hat Satellite 6 | — | — | No fix listed | CNA |
- Red Hat Satellite 6 VendorRed Hat Affected — Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:redhat:satellite:6.0:*:*:*:*:*:*:* | 6.0 | Vulnerable | Red Hat |
| cpe:2.3:a:theforeman:foreman:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | The Foreman Project |
- cpe:2.3:a:redhat:satellite:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Red Hat
- cpe:2.3:a:theforeman:foreman:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·The Foreman Project
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Satellite 6 | Affected | No fix yet: Fix deferred |
Timeline
- 2026-10-02 Threatist record created from CVE-2026-81658
- 2026-10-03 Alias added: GHSA-p76g-9c4w-2889
- 2026-10-16 Affected versions changed · Red Hat
References
More Red Hat Satellite vulnerabilities
- TI-2016-02888 Unspecified vulnerability in Oracle Java SE 6u113, 7u99, and 8u77; Java SE Embedded 8u77… KEVCVSS 3.1CRITICAL 9.8
- TI-2015-02278 Unspecified vulnerability in Oracle Java SE 6u95, 7u80, and 8u45, and Java SE Embedded… KEVCVSS 3.1CRITICAL 9.8
- TI-2023-23979 The HTTP/2 protocol allows a denial of service (server resource consumption) because… KEVCVSS 3.1HIGH 7.5
- TI-2026-35991 Starlette has missing Host header validation that poisons request.url.path, bypassing path-based security checks KEVCVSS 3.1MEDIUM 6.5
- TI-2015-04118 Unspecified vulnerability in Oracle Java SE 6u101, 7u85, and 8u60 allows remote attackers… KEVCVSS 3.1MEDIUM 5.3
- TI-2018-07743 It was found that cobbler 2.6.x exposed all functions from its CobblerXMLRPCInterface… CVSS 3.0CRITICAL 9.8
Sources
- CVE-2026-81658 · CVE Program
- CVE-2026-81658 · NVD
- FIRST EPSS
- GHSA-p76g-9c4w-2889 · GitHub Advisory Database · CC BY 4.0
- CVE-2026-81658 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences