๐ฅ This vulnerability is being actively exploited in the wild (CISA Known Exploited Vulnerabilities catalog)
CVE-2025-29635: D-Link DIR-823X Command Injection Vulnerability
Summary
The D-Link DIR-823X router has a command injection vulnerability (CVE-2025-29635), which means an attacker with authorized access can send specially crafted requests to execute arbitrary commands on the device. This vulnerability is actively being exploited in real attacks, and the affected product may no longer receive support from the vendor.
Solution / Mitigation
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. Due date: 2026-05-08. See D-Link support announcement at https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10469
Vulnerability Details
EPSS: 1.3%
Yes
๐ฅ Actively Exploited
April 23, 2026
Classification
Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-29635
First tracked: April 24, 2026 at 02:00 PM
Classified by LLM (prompt v3) ยท confidence: 95%