CVE-2026-81658Network attack vector

Cross-tenant template disclosure via unauthorized audit lookup

Published Aug 27, 2026 · Updated Aug 27, 2026

Authorization bypass in Red Hat Satellite 6 allows remote authenticated users to read cross-tenant historical template contents. The Foreman web UI template revision endpoint accepts a caller-supplied audit ID and retrieves the audited revision without enforcing organization or location authorization. A valid low-privilege account with a template permission such as view_ptables is sufficient to expose full template bodies, including stored configuration data or secrets.

CVSS severity6.5
Medium
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Authorization bypass in Red Hat Satellite 6 allows remote authenticated users to read cross-tenant historical template contents. The Foreman web UI template revision endpoint accepts a caller-supplied audit ID and retrieves the audited revision without enforcing organization or location authorization. A valid low-privilege account with a template permission such as view_ptables is sufficient to expose full template bodies, including stored configuration data or secrets.

The record

CVE
CVE-2026-81658
Published
Aug 27, 2026
Updated
Aug 27, 2026
Vendor
389 Directory Server
Product
Red Hat Satellite
Classifications
CWE-639, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 27, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 27, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

389 Directory Server · Red Hat SatelliteAffected versions are unavailable in this record.

Published CVSS scores

6.5Red HatCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
T1213Data from Information Repositories

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo