Tag Archives: Exchange

By Ateev Bhandari and Atharva Singh (Reuters) -Bullish’s shares were indicated to open more than 75% above their initial public offering price on Wednesday, signaling growing investor confidence in the sector and boosting prospects for future U.S. listings by other digital asset firms. If the billionaire venture capitalist Peter Thiel-backed crypto exchange starts to trade at the last indicated range …

Over 29,000 Exchange servers exposed online remain unpatched against a high-severity vulnerability that can let attackers move laterally in Microsoft cloud environments, potentially leading to complete domain compromise. The security flaw (tracked as CVE-2025-53786) helps threat actors who gain administrative access to on-premises Exchange servers to escalate privileges within the organization’s connected cloud environment by forging or manipulating trusted tokens …

Putin Tells U.S. He’ll Halt War in Exchange for Eastern Ukraine – WSJ  The Wall Street Journal Trump invites Putin to Alaska, which Russian nationalists want back  The Independent US and Russia Plan Truce to Cement Putin’s Gains in Ukraine  Bloomberg.com Trump gauges Europe’s reaction to Putin’s ceasefire offer  Politico Trump Says He Will Meet With Putin in Alaska Next Week  The New York Times …

This page contains a web-friendly version of the Cybersecurity and Infrastructure Security Agency’s Emergency Directive 25-02: Mitigate Microsoft Exchange Vulnerability. Section 3553(h) of title 44, U.S. Code, authorizes the Secretary of Homeland Security, in response to a known or reasonably suspected information security threat, vulnerability, or incident that represents a substantial threat to the information security of an agency, to …

Microsoft and the feds late Wednesday sounded the alarm on another high-severity bug in Exchange Server hybrid deployments that could allow attackers to escalate privileges from on-premises Exchange to the cloud. While this latest security flaw, tracked as CVE-2025-53786, isn’t under attack (yet), Microsoft deems “exploitation more likely,” and the US Cybersecurity and Infrastructure Security Agency (CISA) warned that the …

Microsoft Discloses Exchange Server Flaw Enabling Silent Cloud Access in Hybrid Setups  The Hacker News ‘High-severity’ Microsoft Exchange vulnerability disclosed on heels of Black Hat talk  Nextgov/FCW Organizations Warned of Vulnerability in Microsoft Exchange Hybrid Deployment  SecurityWeek Microsoft warns of high-severity flaw in hybrid Exchange deployments  BleepingComputer CISA, Microsoft warn about new Microsoft Exchange server vulnerability  Yahoo Finance Source link

Microsoft has warned customers to mitigate a high-severity vulnerability in Exchange Server hybrid deployments that could allow attackers to escalate privileges in Exchange Online cloud environments undetected. Exchange hybrid configurations connect on-premises Exchange servers to Exchange Online (part of Microsoft 365), allowing for seamless integration of email and calendar features between on-premises and cloud mailboxes, including shared calendars, global address …

Note: This Alert may be updated to reflect new guidance issued by CISA or other parties.  CISA is aware of the newly disclosed high-severity vulnerability, CVE-2025-53786, that allows a cyber threat actor with administrative access to an on-premise Microsoft Exchange server to escalate privileges by exploiting vulnerable hybrid-joined configurations. This vulnerability, if not addressed, could impact the identity integrity of an …

There was some unexpected drama in Toronto on Sunday at the ATP 1000. American tennis phenom Ben Shelton confronted Italian Flavio Cobolli in a tense exchange at the net after their match. After narrowly defeating Cobolli, 6-4, 4-6, 7-6 (1), Shelton mimicked a gesture he saw his opponent do in the tiebreaker and asked if it was directed at him. …

In a whirlwind of negotiations over three days, Democrats asked for multiple billions in government funds to be released in exchange for a vote on a batch of nominees President Trump wanted confirmed before lawmakers left for their August break, sources told CBS News. Senate Minority Leader Chuck Schumer was negotiating with GOP leadership for $5 billion for the National …