The vulnerability of the tsig DNS server plugin from coredns allows attackers to circumvent security restrictions and gain unauthorized access to protected information.
🗓️ 24 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 4 Views
| Reporter | Title | Published | Views | Family All 57 |
|---|---|---|---|---|
 | CVE-2026-33190 | 5 May 202619:02 | – | attackerkb |
 | CVE-2026-33190 | 5 May 202619:02 | – | alpinelinux |
 | CVE-2026-33190 affecting package coredns for versions less than 1.11.4-16 | 18 May 202620:36 | – | cbl_mariner |
 | CVE-2026-33190 vulnerabilities | 29 Apr 202619:17 | – | cgr |
 | CVE-2026-33190 | 5 May 202621:42 | – | circl |
 | CoreDNS 安全漏洞 | 5 May 202600:00 | – | cnnvd |
 | CVE-2026-33190 | 5 May 202619:02 | – | cve |
 | CVE-2026-33190 CoreDNS TSIG authentication bypass on encrypted DNS transports | 5 May 202619:02 | – | cvelist |
 | EUVD-2026-27444 | 5 May 202619:02 | – | euvd |
 | CoreDNS has TSIG authentication bypass on DoT, DoH, DoH3, DoQ, and gRPC | 28 Apr 202622:46 | – | github |
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24 Aug 2026 00:00Current
5.4Medium risk
Vulners AI Score5.4
CVSS 37.5
CVSS 27.8
EPSS0.00374