Rapid7’s SharePoint PoC was reportedly weaponized within a day, targeting servers vulnerable to CVE-2026-55040.

Attackers exploit SharePoint CVE-2026-55040 after a Rapid7 PoC release, forging JWTs to impersonate site users or admins.

SharePoint vulnerability CVE-2026-55040 is now being exploited in the wild, with the attacks starting shortly after the release of a PoC ...

Hackers have already begun using a proof-of-concept (PoC) exploit for a critical Microsoft SharePoint vulnerability, published by cybersecurity company Rapid7 on Tuesday.

Nightmare Eclipse describes ShieldBreak as a full patch bypass for RoguePlanet, a previous entry in the series ,which Microsoft patched as CVE-2026-50656 in July, a month after its public disclosure.

Organizations running Microsoft Windows and SharePoint Server face immediate pressure to patch after the company’s July 2026 Patch Tuesday release addressed a reported 570 vulnerabilities across its ...

Microsoft's July 2026 Patch Tuesday arrived on July 14 as the largest security update in the company's history — 622 CVEs, more than triple June's prior record. Buried inside that volume are two ...

Connect, transform, re-imagine: the new way to work together! Microsoft SharePoint Online is UTSA'S collaboration center that allows you to upload, view, and retrieve documents online. SharePoint is ...

Thirty years ago today, Netscape Communications and Sun Microsystems issued a joint press release announcing JavaScript, an object scripting language designed for creating interactive web applications ...

Moderator, "Face the Nation with Margaret Brennan;" Chief foreign affairs correspondent Margaret Brennan is moderator of "Face the Nation with Margaret Brennan" on CBS. Based in Washington, D.C., ...

Security researchers say hackers have breached at least 400 organizations by exploiting a zero-day vulnerability in Microsoft SharePoint, signaling a sharp rise in the number of detected compromises ...

The company said state-backed hacking groups were breaching systems through flaws in SharePoint, which is used by the U.S. government and companies around the world. By Vivian Wang Reporting from ...