What is CVE-2026-17496?

CVE-2026-17496 is a high-severity vulnerability, classified under Cross-site Scripting. CVSS score: 8.1/10. Published 2026-07-26.

How severe is CVE-2026-17496?

High severity. CVSS v3 base score is 8.1 out of 10.

CVE-2026-17496

CVE-2026-17496

NoteGen before 0.32.0 renders AI chat responses with markdown-it configured with html:true and injects the result into the DOM via dangerouslySetInnerHTML in chat-preview, without HTML sanitization and with CSP set to null. Attacker-contro…

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

reefs@jfrog.com (patch)
reefs@jfrog.com (vendor-advisory)
reefs@jfrog.com (product)

Frequently asked questions

What is CVE-2026-17496?: CVE-2026-17496 is a high-severity vulnerability, classified under Cross-site Scripting. CVSS score: 8.1/10. Published 2026-07-26.
How severe is CVE-2026-17496?: High severity. CVSS v3 base score is 8.1 out of 10.