Medium 6.0Published Jan 16, 2026

CVE-2026-0517Denial of Service in Secure Access Servers Prior to 14.20.

Updated under an hour ago (Oct 26, 2026, 11:00 PM ET)

Does this affect you?

It affects Absolute Security Secure Access and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Absolute Security Secure Access

Exploited in the last 30 days

CVE-2026-0517 is a denial-of-service vulnerability in versions of Secure Access Server prior to 14.20. An attacker can send a specially crafted packet to a server and cause the server to crash

CVSS: 6.0 MEDIUM (v4.0, CNA)CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Weakness (CWE): CWE-400
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Absolute
NVD analysis: Analyzed
Record last updated: Jan 20, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Absolute Security Secure Access absolute_security:secure_access (from the name)	before 14.20	CNA record
absolute secure_access absolute:secure_access	before 14.20	NVD

References

References

https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-0517	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.