CVE-2026-5135
🔶 mediumSummary
A flaw was found in Foreman. This broken access control vulnerability allows an authenticated user with host-edit permissions to retarget an existing lookup value override to a different host. This is achieved by modifying the match field through nested host attributes, effectively bypassing authorisation checks. The consequence is the potential for unauthorised modification of managed host configurations across different organisational and location boundaries.
CVSS Score
6.5
Medium
EPSS Score
0.2
Exploit Probability
Published Date
2026-07-01
First Seen: 2026-07-02
📊 Relative Risk Intelligence
This CVE is Lower Risk - more severe than 46.6% of all 365,890 vulnerabilities in our database.
#195,497
Below average severity
Severity Percentile
🎯 CISA SSVC Assessment Updated: Jul 1, 2026
🔍 Exploitation Status
None
No known exploits
⚙️ Automatable
NO
Requires human interaction
💥 Technical Impact
Partial
Limited system impact
🏆 Discovered By
Red Hat would like to thank Stanislav Fot (Aisle Research) for reporting this issue.
SSVC data provided by
CISA
Last Modified
2026-07-09
Source
NVD 🔗
CVSS Vector 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CWE IDs (Weakness Types)