CVE-2026-14227
published 2026-07-30CVE-2026-14227: An API session‑management flaw in products with the MikroTik RouterOS API enabled are vulnerable to a Insufficient Session Expiration vulnerability. This could…
PriorityP428medium4.9CVSS 3.1
AVNACLPRHUINSUCHINAN
EPSS
0.28%
20.9th percentile
An API session‑management flaw in products with the MikroTik RouterOS API enabled are vulnerable to a Insufficient Session Expiration vulnerability. This could allow active sessions to retain their previous permission set after inactivity timeouts or user‑group changes. As a result, an authenticated user whose permissions have been reduced may continue accessing information.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| mikrotik | routeros | — | — |
CVSS provenance
nvdv3.14.9MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
nvdv4.06.9MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/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
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VulDB
MikroTik RouterOS API Session Management session expiration
vuldb·2026-07-30·CVSS 4.9
CVE-2026-14227 [MEDIUM] MikroTik RouterOS API Session Management session expiration
A vulnerability was found in MikroTik RouterOS and classified as problematic. This affects an unknown part of the component API Session Management. Executing a manipulation can lead to session expiration.
This vulnerability is tracked as CVE-2026-14227. The attack can be launched remotely. No exploit exists.
GHSA
An API session‑management flaw in products with the MikroTik RouterOS API enabled are vulnerable to a Insufficient Session Expiration vulnerability.
ghsa_unreviewed·2026-07-30
CVE-2026-14227 [MEDIUM] CWE-613 An API session‑management flaw in products with the MikroTik RouterOS API enabled are vulnerable to a Insufficient Session Expiration vulnerability.
An API session‑management flaw in products with the MikroTik RouterOS API enabled are vulnerable to a Insufficient Session Expiration vulnerability. This could allow active sessions to retain their previous permission set after inactivity timeouts or user‑group changes. As a result, an authenticated user whose permissions have been reduced may continue accessing information.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-07-30
Published