CVE-2026-40955
Low
Description
CVE-2026-40955 is an integer underflow vulnerability in the traffic parsing function of 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.
SeverityLow
CVSS3.7
Exploit probability—
ProductAbsolute Secure Access
PublishedJul 15, 2026
First seenJul 15, 2026
Weakness typeCWE-191CWE-191
How to fix
Update
- absolute secure_access14.55 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| absolute secure_access | v < 14.55 | 14.55 |
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