CVE-2026-66677 — HIGH (7.6)

CVE-2026-66677 is a vulnerability with a CVSS score of 7.6 (HIGH). Subscriber Broken Authentication in Leyka <= 3.32.3 versions.

CVE-2026-66677 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.

Vulnerability Description

Subscriber Broken Authentication in Leyka <= 3.32.3 versions.

7.6

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

LOW

Availability

LOW

What is CVE-2026-66677?

CVE-2026-66677 is a vulnerability with a CVSS score of 7.6 (HIGH). Subscriber Broken Authentication in Leyka <= 3.32.3 versions.

How severe is CVE-2026-66677?

CVE-2026-66677 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-66677?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.