D-Link DI-8300 v16.07.26A1 was discovered to contain a buffer overflow via the fn parameter in the tgfile_htm function.

Code

The project this record applies to. Exploit listings stay in References.

• Repository · github.com

Timeline

Detection, updates, and resolution for this record.

1. Apr 8, 2026 · NIST NVD

   Detected

   D-Link DI-8300 v16.07.26A1 was discovered to contain a buffer overflow via the fn parameter in the tgfile_htm function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

2. Jul 25, 2026 · NIST NVD

   Updated

   D-Link DI-8300 v16.07.26A1 was discovered to contain a buffer overflow via the fn parameter in the tgfile_htm function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Affected

• cpe dlink/di-8300 firmware16.07.26a1

Sources

• CVE.orgVulnerability recordCVE-2025-45059

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2025-45059

  D-Link DI-8300 v16.07.26A1 was discovered to contain a buffer overflow via the fn parameter in the tgfile_htm function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

  nvd.nist.gov

References

• Third Party Advisory · github.com
• Product · dlink.com.cn
• Vendor Advisory · dlink.com