Vulnerability Description
A stored cross-site scripting (XSS) vulnerability exists in certain 1xxx series NVR devices due to insufficient sanitization of user-supplied input in specific functional modules. Attackers can inject malicious scripts, which are then persistently stored on the device backend. When administrators or users access affected pages, the stored scripts are executed in their browsers, leading to potential session hijacking, unauthorized actions, or data theft.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://drive.google.com/file/d/1Ctxdp55UtlrQY7CSepkImM9zFgdcuCyL/view
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-14
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-148-05
FAQ
What is CVE-2026-6824?
CVE-2026-6824 is a vulnerability with a CVSS score of 8.4 (HIGH). A stored cross-site scripting (XSS) vulnerability exists in certain 1xxx series NVR devices due to insufficient sanitization of user-supplied input in specific functional modules. Attackers can inject...
How severe is CVE-2026-6824?
CVE-2026-6824 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-6824?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.