Dashboard / CVE-2026-67277

CVE-2026-67277

CISA KEV
ACT NOW Priority: 0.00 BB Relevance: 0/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

MikroTik RouterOS contains a missing authentication for critical function vulnerability which allows kernel memory disclosure and denial of service in the btest service.

CISA Known Exploited Vulnerability

Vendor / Product MikroTik — RouterOS
Date Added 2026-09-10
Remediation Due 2026-09-13
https://mikrotik.com/supportsec/september-2026-vulnerability/ ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-67277

Weakness Classification (1)

Affected Software (3)

VendorProductVersion
mikrotik routeros 6.0 – 6.49.21
mikrotik routeros 7.0 – 7.23.4
mikrotik routeros 7.24 – 7.24.2

References & Advisories (8)

Bug Bounty Relevance

0 / 100
✓ Known exploited (KEV)

CVSS Score

Unscored

EPSS — Exploitation Probability

1.56%
Raw Score 0.015600
Percentile 75.1%
Date 2026-10-28

Intelligence Sources

kev ref →

External Links