PatchTheCVEmrs1000 firmware vulnerabilities and fixes
Recent CVEs affecting mrs1000 firmware, with upgrade or downgrade steps. 2 tracked.
Also searched as: mrs1000firmware.
mrs1000 firmware has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2026-02-27. Highest priority: CVE-2026-1627 (score 26/100).
- CVE-2026-1627 MEDIUM 6.5 UPGRADE UPGRADE An attacker may exploit the use of outdated and weak MAC algorithms in the device’s SSH service to potentially
- CVE-2026-1626 MEDIUM 6.5 UPGRADE UPGRADE An attacker may exploit the use of weak CBC-based cipher suites in the device’s SSH service to potentially obs
FAQ
How do I fix mrs1000 firmware vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is mrs1000 firmware being exploited right now?
None of the tracked mrs1000 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which mrs1000 firmware CVE should I patch first?
CVE-2026-1627 currently ranks highest (26/100): An attacker may exploit the use of outdated and weak MAC algorithms in the device’s SSH service to potentially.