CVE-2026-40958 Details
Description
CVE-2026-40958 is a input validation error in Secure Access clients prior to 14.55. Attackers with intimate knowledge of and total control over the tunnel protocol can create a non-persistent DoS against their client.
A low severity input validation vulnerability has been identified in Absolute Secure Access clients prior to version 14.55. This vulnerability allows attackers with detailed knowledge and complete control over the tunnel protocol to create a non-persistent denial-of-service condition against their client.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 16, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-40958 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
| CWE-20 | Improper Input Validation | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| absolute secure access | < 14.55 |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 16, 2026 | CVE Modified | CISA-ADP |
| Jul 16, 2026 | Initial Analysis | [email protected] |
| Jul 15, 2026 | New CVE Received | [email protected] |