01 Record
CVE-2026-54099
Windows-machine-config-operator: windows-machine-config-operator: wicd csr extra-organization allows privilege escalation to system:masters
HighPUBLISHEDCNA: redhat
CNA base score8.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
02 Description
Windows-machine-config-operator: windows-machine-config-operator: wicd csr extra-organization allows privilege escalation to system:masters
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 0.11% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 1.5% of scored records. A rank, not a probability.
- NVD base score
- 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-10-14.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-06-22 12:46Z4 MO AGO
- Last updated
- 2026-10-14 02:41Z15 DAYS AGO
- Reserved
- 2026-06-11
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.8)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- Weaknesses
- CWE-269Improper Privilege ManagementClass
- Data version
- 5.2
- Document digest
- ec21e52deb080c837fcf5765828ffbee83f9b1010d452ecf45c76773cee5dfbd
05 Affected products
VendorProductVersionsPlatforms
06 References
- access.redhat.comRHSA-2026:47173https://access.redhat.com/errata/RHSA-2026:47173
- access.redhat.comRHSA-2026:61780https://access.redhat.com/errata/RHSA-2026:61780
- access.redhat.comRHSA-2026:81397https://access.redhat.com/errata/RHSA-2026:81397
- access.redhat.comRHSA-2026:82440https://access.redhat.com/errata/RHSA-2026:82440
- access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-54099
- bugzilla.redhat.comRHBZ#2487950https://bugzilla.redhat.com/show_bug.cgi?id=2487950
- security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-54099.json