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CVE-2026-33489 CoreDNS transfer plugin subzone ACL bypass via lexicographic zone comparison

🗓️ 05 May 2026 19:13:48Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 86 Views

CoreDNS prior to 1.14.3 allows subzone access via lexicographic longest match, bypassing ACL and enabling unauthorized zone transfers.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-33489
5 May 202619:13
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-33489
5 May 202619:13
–alpinelinux
bdu_fstec
BDU FSTEC
CoreDNS DNS Server Unauthenticated Access
24 Aug 202600:00
–bdu_fstec
cbl_mariner
CBLMariner
CVE-2026-33489 affecting package coredns for versions less than 1.11.4-16
18 May 202620:36
–cbl_mariner
cgr
Chainguard
CVE-2026-33489 vulnerabilities
29 Apr 202619:17
–cgr
circl
Circl
CVE-2026-33489
5 May 202621:35
–circl
cnnvd
CNNVD
CoreDNS 安全漏洞
5 May 202600:00
–cnnvd
cve
CVE
CVE-2026-33489
5 May 202619:13
–cve
euvd
EUVD
EUVD-2026-27450
5 May 202619:13
–euvd
f5
F5 Networks
K000163143: Multiple CoreDNS vulnerabilities CVE-2026-35579, CVE-2026-33489, CVE-2026-33190, CVE-2026-32934, CVE-2026-32936
31 Aug 202607:55
–f5
Rows per page
[
  {
    "vendor": "coredns",
    "product": "coredns",
    "versions": [
      {
        "version": "< 1.14.3",
        "status": "affected"
      }
    ]
  }
]

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