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LOW · 3.7

CVE-2026-55398

CVE-2026-55398 is a memory management vulnerability in Secure Access clients and servers prior to 14.55. Attackers with intimate knowledge of and total control over the tunnel protocol can create a no...

Vulnerability Description

CVE-2026-55398 is a memory management vulnerability in Secure Access clients and servers prior to 14.55. Attackers with intimate knowledge of and total control over the tunnel protocol can create a non-persistent DoS against the server.

CVSS Score

3.7

LOW

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

Affected Products

VendorProductVersions
AbsoluteSecure Access< 14.55

Related Weaknesses (CWE)

CWE-400CWE-119

References

FAQ

What is CVE-2026-55398?

CVE-2026-55398 is a vulnerability with a CVSS score of 3.7 (LOW). CVE-2026-55398 is a memory management vulnerability in Secure Access clients and servers prior to 14.55. Attackers with intimate knowledge of and total control over the tunnel protocol can create a no...

How severe is CVE-2026-55398?

CVE-2026-55398 has been rated LOW with a CVSS base score of 3.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-55398?

Check the references section above for vendor advisories and patch information. Affected products include: Absolute Secure Access.