CVE-2025-27020

CRITICAL 9.8CVE-2025-27020 · Published 08/12/2025 · updated 07/10/2026

In short

CVE-2025-27020 is a CRITICAL (CVSS 9.8) vulnerability.
Chance of exploitation in the next 30 days (EPSS): 0.50%, higher than 43.0% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

Description

Improper configuration of the SSH service in Infinera MTC-9 allows an unauthenticated attacker to execute arbitrary commands and access data on file system . This issue affects MTC-9: from R22.1.1.0275 before R23.0.

References

cvcn.gov.it/cvcn/cve/CVE-2025-27020 · Third Party Advisory

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