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CVE-2026-42897
Microsoft Exchange OWA zero-day on CISA KEV with no permanent patch by the 29 May 2026 deadline.
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#11 23 Jul
Mentioned in: Zimbra preview leaks mail to Russia
Cybersecurity: Threats and Defences#11 22 Jul
Mentioned in: SharePoint stays under active KEV fire
Cybersecurity: Threats and Defences#8 23 Jun
Provided path traversal capability following the access-control bypass
Cybersecurity: Threats and Defences: Triple CVSS-10 Ubiquiti chain hits root#7 9 Jun
200 fixes, six zero-days, late Exchange
Cybersecurity: Threats and Defences#7 9 Jun
Mentioned in: Arista refuses to patch KEV flaw
Cybersecurity: Threats and Defences#4 15 May