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PT-2026-52381

🗓️ 25 Jun 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity
🔗 dbugs.ptsecurity.com👁 3 Views

An attacker can stall backend links to timeout with zone transfer queries, causing denial of service.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-40209
25 Jun 202612:23
attackerkb
CVE
CVE-2026-40209
25 Jun 202612:23
cve
Cvelist
CVE-2026-40209 Denial of service via IXFR queries
25 Jun 202612:23
cvelist
Debian CVE
CVE-2026-40209
25 Jun 202612:23
debiancve
EUVD
EUVD-2026-39348
25 Jun 202615:31
euvd
NVD
CVE-2026-40209
25 Jun 202613:16
nvd
Vulnrichment
CVE-2026-40209 Denial of service via IXFR queries
25 Jun 202612:23
vulnrichment

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25 Jun 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.3
SSVC
3