Is CVE-2025-50650 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2025-50650 being exploited in the wild.

How severe is CVE-2025-50650?

High severity, with a CVSS score of 7.5, published 8 April 2026.

Is there a fix for CVE-2025-50650?

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-2025-50650 attacked?

It is attacked over the network, in a network appliance.

Am I affected by CVE-2025-50650?

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.

CVE-2025-50650: D-Link DI-8003 buffer overflow in /router.asp

CVE-2025-50650 · Severity: high · CVSS 7.5 · Published 2026-04-08

A buffer overflow vulnerability exists in the D-Link DI-8003 enterprise router. An attacker can exploit this flaw to crash the device, leading to a total loss of network connectivity and service availability. Because this product has reached its end-of-life (EOL) status, the manufacturer will not be releasing a security patch, and users are advised to replace the hardware.

Technologies: Dlink Di-8003, Dlink Di-8003 Firmware. Vendors: Dlink.

Quick answers

Is CVE-2025-50650 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2025-50650 being exploited in the wild.
How severe is CVE-2025-50650?: 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-2025-50650?: 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-2025-50650 attacked?: It is attacked over the network, in a network appliance.
Am I affected by CVE-2025-50650?: 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, specifically within the firmware version 16.07.26A1. The vulnerability is located in the /router.asp endpoint and is caused by inadequate validation of the input size for the 'routes_static' parameter. An unauthenticated attacker can send a specially crafted network request to trigger the overflow. Successful exploitation results in a denial-of-service (DoS) by crashing the device. D-Link has stated that this model is End-of-Life (EOL) and no patches will be provided; users are recommended to retire the affected devices.

Affected products

D-Link DI-8003 16.07.26A1

Timeline

2026-04-08: advisory: Initial disclosure by MITRE/NVD
2026-04-15: other: D-Link confirmed EOL status and recommended device retirement

References

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