RouterOS
109 CVEs tracked. 5 of them are in CISA KEV.
This hub aggregates every CVE we track for RouterOS, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.
RouterOS CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 1 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 1 |
| 2025-06 | 2 |
| 2025-07 | 1 |
| 2025-08 | 0 |
| 2025-09 | 1 |
| 2025-10 | 1 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 0 |
| 2026-05 | 3 |
| 2026-06 | 0 |
| 2026-07 | 2 |
| 2026-08 | 0 |
| 2026-09 | 11 |
Severity
How the 109 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical11
- High39
- Medium58
- Low1
Latest CVEs
The 15 most recently published vulnerabilities affecting RouterOS.
- CVE-2026-93345MikroTik RouterOS < 7.25beta4 Improper Input Validation DoS via BGP Labelled-VPN NLRI7.5
- CVE-2026-89028MikroTik RouterOS < 7.24 Heap Corruption via SMB1 SessionSetupAndX7.5
- CVE-2026-56719MikroTik RouterOS < 7.24 Out-of-Bounds Read via SMB1 SessionSetupAndX6.5
- CVE-2026-89021MikroTik RouterOS Path Traversal via Container OCI/tar Image Extraction6.9
- CVE-2026-89020MikroTik RouterOS Stack Buffer Overflow via TFTP URL Path4.3
- CVE-2026-86060SSH session privilege manipulation via a crafted username in Mikrotik RouterOS9.8
- CVE-2026-67281Unauthenticated file read in Mikrotik RouterOS7.5
- CVE-2026-67279SSH Pre-Authentication Rekey State Bypass in MikroTik RouterOS6.5
- CVE-2026-67278TLS server impersonation possible in Mikrotik RouterOS9.1
- CVE-2026-67277Kernel memory disclosure and denial of service in MikroTik RouterOS btest service8.2
- CVE-2026-67276SSH user impersonation possible in Mikrotik RouterOS8.1
- CVE-2026-14227Insufficient session expiration in MikroTik RouterOS4.9
- CVE-2026-16347Improper restriction of excessive authentication attempts in MikroTik RouterOS and Cloud Hosted Router8.8
- CVE-2024-27686Mikrotik RouterOS (x86) 6.40.5 through 6.49.10 (fixed in 7) allows a remote attacker to cause a denial of service (device crash) via crafted packet data to the SMB service on TCP port 445.7.5
- CVE-2025-42611Improper certificate validation in multiple RouterOS services6.5
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