CVE-2026-84411
MikroTik RouterOS
- MikroTik RouterOS
- Critical
- CVSS 9.3
- EPSS 0.86%
- Fixed version listed
What to do
Fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| MikroTik RouterOS | before 7.24 | 7.24 |
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.3 (v4.0, scored by icscert)
- EPSS
- 0.86% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 25, 2026)
- CISA's SSVC decision points
- Exploitation: none. Automatable: yes. Technical impact: total. As of Oct 3, 2026.
- Weakness
- CWE-191: CWE-191
- Vendor
- MikroTik, RouterOS
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.