What is GHSA-fq83-8h88-7gf5?

GHSA-fq83-8h88-7gf5 is a security advisory published by GitHub Security Advisories with High severity. An issue in Technitium DNS Server v.14.3 and before allows a remote attacker to cause a denial of...

Which CVE IDs does GHSA-fq83-8h88-7gf5 cover?

GHSA-fq83-8h88-7gf5 covers the following CVE IDs: CVE-2026-36478. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fq83-8h88-7gf5?

GHSA-fq83-8h88-7gf5 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-fq83-8h88-7gf5HighCVSS 7.5

An issue in Technitium DNS Server v.14.3 and before allows a remote attacker to cause a denial of...

Vendor

GitHub Security Advisories

Published

June 27, 2026

Last Modified

June 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-36478 →

📋 Description

An issue in Technitium DNS Server v.14.3 and before allows a remote attacker to cause a denial of service via the DnsServerApp.exe, DnsServerApp.dll, TechnitiumLibrary.Net/Dns/DnsClient.cs components

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-36478
https://github.com/TechnitiumSoftware/DnsServer/blob/aa9044d4df9d739b6a6e428bb77cecb3356b775b/CHANGELOG.md?plain=1#L45
http://technitium.com
https://github.com/advisories/GHSA-fq83-8h88-7gf5