Researchers Find Bypass for a Fixed Bug; MSFT Patches Again

Akamai Says Exploit Sidesteps Patched Vulnerability Exploited by Russian Hackers
Security researchers say a slight modification to a Microsoft Exchange zero day attack used by Russian state hackers can bypass a patch the computing giant introduced in March. Microsoft patched the modified attack during this month's dump of fixes, rating the bug as "important" but not "critical."

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