Red Hat Security Advisory: Satellite 6.16.10 Async Update
Affects Red HatSource GCVE Database
Mentioned vulnerabilities
Not known to be exploited · CVSS 6.5 Medium.
Data as of 14 Nov 2026, 20:44 UTC
- EPSS
- 0.4% chance of exploitation in 30 days – higher than 37% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NExploitation evidence
Disclosed: evidence found.
CVE published 1 Jul 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 14 Nov 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Red HatRed Hat Satellite 6.16 for RHEL 8 | Affected– | Fixed in– |
| Red HatRed Hat Satellite 6.16 for RHEL 9 | Affected– | Fixed in– |
| Red HatRed Hat Satellite 6.17 for RHEL 9 | Affected– | Fixed in– |
| Red HatRed Hat Satellite 6.18 for RHEL 9 | Affected– | Fixed in– |
| Red HatRed Hat Satellite 6.19 for RHEL 9 | Affected– | Fixed in– |
| Red HatRed Hat Satellite 6 | Affected– | Fixed in– |
AI-suggested
Red Hat has released an update for Red Hat Satellite 6.16.10 for RHEL 8 and 9 that addresses these vulnerabilities. Users should apply this update after ensuring all previously released errata relevant to their systems are installed. Detailed update instructions are available from Red Hat's official documentation. No indication of alternative mitigations or workarounds is provided, so applying the official update is the recommended remediation.
Description
Red Hat Satellite 6.16.10 for RHEL 8 and 9 addresses multiple security vulnerabilities including privilege escalation, information disclosure, unauthorized modification of host configurations, and cross-tenant private SSH key disclosure. These issues stem from broken access controls, improper validation of nested request parameters, and taxonomy scoping bypasses in Foreman components. The update is rated as Important by Red Hat Product Security and fixes these vulnerabilities to prevent unauthorized administrative access and data leaks.
References
- access.redhat.com/errata/RHSA-2026:34367 (opens in a new tab)
- access.redhat.com/security/updates/classification/ (opens in a new tab)
- bugzilla.redhat.com/show_bug.cgi?id=2452230 (opens in a new tab)
- bugzilla.redhat.com/show_bug.cgi?id=2452970 (opens in a new tab)
- bugzilla.redhat.com/show_bug.cgi?id=2452971 (opens in a new tab)
- bugzilla.redhat.com/show_bug.cgi?id=2452999 (opens in a new tab)
- issues.redhat.com/browse/SAT-47220 (opens in a new tab)
- security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_34367.json (opens in a new tab)