CVE-2026-75944
âšī¸ lowSummary
A race condition during supplicant re-authentication may leave a stale ACL entry that persists in the system. If the AclAgent subsequently restarts, this stale entry may be applied to new supplicants, resulting in incorrect access control enforcement. User interaction (an AclAgent restart by an administrator) is required for the unintended behavior to take effect.
CVSS Score
2.6
Low
EPSS Score
0.2
Exploit Probability
Published Date
2026-09-14
First Seen: 2026-09-16
đ Relative Risk Intelligence
This CVE is Lower Risk - more severe than 1.5% of all 358,566 vulnerabilities in our database.
#353,325
Below average severity
Severity Percentile
đ¯ CISA SSVC Assessment Updated: Sep 14, 2026
đ Exploitation Status
None
No known exploits
âī¸ Automatable
NO
Requires human interaction
đĨ Technical Impact
Partial
Limited system impact
đ Discovered By
Those issues were discovered internally by Arista, and the company is not aware of any malicious exploitation of these vulnerabilities in customer networks.
SSVC data provided by
CISA
Last Modified
2026-09-16
Source
NVD đ
CVSS Vector 3.1
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS Vector 4.0
CVSS:4.0/AV:A/AC:H/AT:P/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE IDs (Weakness Types)