All vulnerabilities

Servers and applications

CVE-2026-89035

MikroTik RouterOS 7.24.5 WebFig Session Token Replay Authentication Bypass

Severity
Critical 9.1
Published
21 Oct 2026
Last changed
28 Oct 2026
Added to UpHeron
3 Nov 2026
Sources
CVE Program

Affected software

SoftwareAffected versions
MikroTik RouterOSServers and applications · cna:mikrotik|routeros
  • Every version up to 7.23.6
  • From 7.24.0 up to 7.24.5

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-89035