CVE-2026-0518

XSS in Secure Access Consoles prior to 14.20

MEDIUM
4.8
CVSS Score
Published: January 17, 2026 at 01:09 AM UTC
Updated: June 17, 2026 at 10:10 AM UTC
2 products affected across 2 vendorsSecure AccessSecure Access

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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

CVE-2026-0518 is a cross-site scripting vulnerability in versions of Secure Access prior to 14.20. An attacker with administrative privileges can interfere with another administrator’s use of the console.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 14.20
Affected range stops below 14.20, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.8MEDIUMAbsolute
Vector?

Quick Info

StatusANALYZED
CWE
CWE-79

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