CVE-2026-0517

6.0 mediumEPSS 0.3%

Medium (6.0) in absolute secure access. EPSS 0.3% chance of exploitation in the next 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

Severity

CVSS 4.0

6.0 medium

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

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 24% of CVEs (scores of 2026-10-31)
CWE: CWE-400
Published: 2026-01-17
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

absolute:secure_access

References

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

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