MEDIUM · 6.8

CVE-2026-66372

The affected products use insufficiently random values, which allows web session tokens to be predictable, bounding token entropy to the seed space.

Vulnerability Description

The affected products use insufficiently random values, which allows web session tokens to be predictable, bounding token entropy to the seed space.

CVSS Score

6.8

MEDIUM

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Related Weaknesses (CWE)

References

FAQ

What is CVE-2026-66372?

CVE-2026-66372 is a vulnerability with a CVSS score of 6.8 (MEDIUM). The affected products use insufficiently random values, which allows web session tokens to be predictable, bounding token entropy to the seed space.

How severe is CVE-2026-66372?

CVE-2026-66372 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-66372?

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