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Cross-zone wildcard cache poisoning via RRSIG.labels manipulation

🗓️ 23 Jul 2026 08:03:30Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 4 Views

Microsoft discloses cross zone wildcard cache poisoning via resource signature manipulation.

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23 Jul 2026 21:42Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
EPSS0.00186
SSVC
4