Quick answers
- Is CVE-2025-50668 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2025-50668 being exploited in the wild.
- How severe is CVE-2025-50668?
- High severity, with a CVSS score of 7.5, published 8 April 2026.
- Which products and versions are affected?
- D-Link DI-8003 16.07.26A1.
- Is there a fix for CVE-2025-50668?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2025-50668 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2025-50668?
- Check whether you run Dlink Di-8003 or Dlink Di-8003 Firmware. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A classic buffer overflow (CWE-120) exists in the D-Link DI-8003 router running firmware version 16.07.26A1. The vulnerability is located within the '/web_list_opt.asp' endpoint and is triggered by improper length validation of the 's' parameter. An unauthenticated remote attacker can exploit this by sending a crafted HTTP request to the device. According to the CVSS metrics, the primary impact is on availability (Denial of Service), though buffer overflows can sometimes lead to remote code execution depending on the underlying architecture and memory protections.
Affected products
- D-Link DI-8003 16.07.26A1
Timeline
- 2026-04-08: advisory: Initial disclosure date