Vulnerability Description
A flaw has been found in D-Link DIR-825M 1.1.8. This impacts the function sub_41802C of the file /boafrm/formLtefotaUpgradeFibocom of the component LTE Module Firmware Upgrade. This manipulation of the argument fota_url causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been published and may be used.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://github.com/Robots10/IoT_vlu/blob/main/reports/Dlink/formLtefotaUpgradeFi
- https://vuldb.com/cve/CVE-2026-82593
- https://vuldb.com/submit/892516
- https://vuldb.com/vuln/397088
- https://vuldb.com/vuln/397088/cti
- https://www.dlink.com/
FAQ
What is CVE-2026-82593?
CVE-2026-82593 is a vulnerability with a CVSS score of 9.9 (CRITICAL). A flaw has been found in D-Link DIR-825M 1.1.8. This impacts the function sub_41802C of the file /boafrm/formLtefotaUpgradeFibocom of the component LTE Module Firmware Upgrade. This manipulation of th...
How severe is CVE-2026-82593?
CVE-2026-82593 has been rated CRITICAL with a CVSS base score of 9.9/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-82593?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.