#exchangeservervulnerability — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #exchangeservervulnerability, aggregated by home.social.
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Microsoft Warns of Severe Zero-Day Flaw in On-Prem Exchange Servers
Microsoft just sounded the alarm on a severe zero-day flaw in on-prem Exchange servers, warning that a high-severity vulnerability could let attackers send malicious code to victims via specially crafted emails. This flaw, tracked as CVE-2026-42897, has already been automatically mitigated if the EM Service is enabled,…
#ZeroDay #ExchangeServerVulnerability #Cve202642897 #CrosssiteScripting #Microsoft