CVE-2026-15639

Published Sep 16, 2026 CWE-79

Description

An attacker can craft a malicious link that, if used by a legitimate user, may cause the user's browser to run JavaScript supplied by the attacker.

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Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

References

Other References

https://delinea.com/security-advisories

Frequently Asked Questions

What is CVE-2026-15639? +

An attacker can craft a malicious link that, if used by a legitimate user, may cause the user's browser to run JavaScript supplied by the attacker.

How do I check if I'm vulnerable to CVE-2026-15639? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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