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![TheHackersNews Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::209811713.png) The Hacker News [@TheHackersNews](/creator/twitter/TheHackersNews) on x 926.7K followers
Created: 2025-07-20 16:49:58 UTC

🚨 NEW: CISA confirms ongoing attacks exploiting the SharePoint zero-day (CVE-2025-53770).

▶️ Unauthenticated attackers can run code over the network
▶️ At-risk orgs include U.S. critical infrastructure
▶️ CISA working with Microsoft to alert victims

Urgent mitigation steps here →

![](https://pbs.twimg.com/media/GwUMOvAW0AAADZG.jpg)

XXXXX engagements

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**Related Topics**
[microsoft](/topic/microsoft)
[stocks technology](/topic/stocks-technology)

[Post Link](https://x.com/TheHackersNews/status/1946975884155535554)

[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

TheHackersNews Avatar The Hacker News @TheHackersNews on x 926.7K followers Created: 2025-07-20 16:49:58 UTC

🚨 NEW: CISA confirms ongoing attacks exploiting the SharePoint zero-day (CVE-2025-53770).

▶️ Unauthenticated attackers can run code over the network ▶️ At-risk orgs include U.S. critical infrastructure ▶️ CISA working with Microsoft to alert victims

Urgent mitigation steps here →

XXXXX engagements

Engagements Line Chart

Related Topics microsoft stocks technology

Post Link

post/tweet::1946975884155535554
/post/tweet::1946975884155535554