CVE-2026-82592: Stack-based Buffer Overflow in D-Link DIR-825M
Description
CVE-2026-82592 is a critical stack-based buffer overflow vulnerability in the D-Link DIR-825M router version 1.1.8. It occurs in the Disk Formatting Handler Endpoint, specifically in the function sub_46725C within /boafrm/formDiskFormat, when processing the partition argument. This flaw can be exploited remotely without user interaction and has a high CVSS score of 9.4. Public exploit code is available, but no official patch has been released yet.
CVSS v4.0
Score 9.4critical
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2026-82592 affects D-Link DIR-825M version 1.1.8. It is a stack-based buffer overflow triggered by improper handling of the partition argument in the Disk Formatting Handler Endpoint's function sub_46725C. This allows remote attackers to potentially execute arbitrary code or cause denial of service. The vulnerability has a CVSS 3.1 base score of 9.4, indicating critical severity. Exploit code is publicly available, increasing the risk of exploitation. No vendor patch or remediation has been documented.
Potential Impact
Successful exploitation of this vulnerability can lead to remote code execution or denial of service on the affected device. Given the critical CVSS score and the availability of public exploit code, affected devices are at significant risk if exposed to untrusted networks.
Mitigation Recommendations
No official patch or fix is currently available for this vulnerability. Users should monitor the vendor's advisory channels for updates. Until a fix is released, it is recommended to restrict access to the affected device's management interfaces from untrusted networks to reduce exposure.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-vf53-rqvr-qcjj
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-82592"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
Threat ID: 6a95a101acd9273b4947e993
Added to database: 08/31/2026, 15:42:57 UTC
Last enriched: 09/07/2026, 23:52:12 UTC
Last updated: 10/16/2026, 18:48:24 UTC
Views: 90
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.