CVE-2025-53771

Microsoft Fix Targets Attacks on SharePoint Zero-Day – Krebs on Security - In an advisory about the SharePoint security hole, a.k.a. CVE-2025-53770, Microsoft said it is aware of active attacks targeting on-premises SharePoint Server customers and exploiting vulnerabilities that were only partially addressed by the July 8, ...
5 months ago Krebsonsecurity.com CVE-2025-53770

Microsoft releases emergency patches for SharePoint RCE flaws exploited in attacks - Microsoft has released emergency SharePoint security updates for two zero-day vulnerabilities tracked as CVE-2025-53770 and CVE-2025-53771 that have compromised services worldwide in "ToolShell" attacks. These flaws were fixed as part of the ...
5 months ago Bleepingcomputer.com CVE-2025-53770

Microsoft Releases Mitigations and Threat Hunting Queries for SharePoint Zero-Day - Thousands of organizations worldwide face active cyberattacks targeting Microsoft SharePoint servers through two critical vulnerabilities, prompting urgent government warnings and emergency patches. Microsoft released emergency security updates on ...
5 months ago Cybersecuritynews.com CVE-2025-53770

Metasploit Module Released For Actively Exploited SharePoint 0-Day Vulnerabilities - Cyber Security News - The module, designated as pull request #20409 in the Metasploit Framework repository, addresses CVE-2025-53770 and CVE-2025-53771, which enable unauthenticated remote code execution (RCE) attacks against vulnerable SharePoint installations. During ...
5 months ago Cybersecuritynews.com CVE-2025-53770

Microsoft Released an Emergency Security Update to Patch a Critical SharePoint 0-Day Vulnerability - Microsoft has issued an urgent security advisory addressing critical zero-day vulnerabilities in on-premises SharePoint Server that attackers are actively exploiting. Microsoft Defender for Endpoint generates specific alerts, including ...
5 months ago Cybersecuritynews.com CVE-2025-53770

Microsoft Sharepoint ToolShell attacks linked to Chinese hackers - On Monday, after Microsoft released security patches for all impacted SharePoint versions, a CVE-2025-53770 proof-of-concept exploit was also released on GitHub, making it easier for more threat actors and hacking groups to join ongoing attacks. ...
5 months ago Bleepingcomputer.com CVE-2025-53770

CISA Warns of Chinese Hackers Exploiting SharePoint 0-Day Flaws in Active Exploitation - The attack campaign, dubbed “ToolShell,” leverages a vulnerability chain involving CVE-2025-49706 (network spoofing) and CVE-2025-49704 (remote code execution) to gain unauthorized access to on-premises SharePoint servers. Additionally, ...
5 months ago Cybersecuritynews.com CVE-2025-49706

Sharepoint 0-day Vulnerability to Deploy Warlock Ransomware - Microsoft has issued urgent warnings about active exploitation of critical SharePoint vulnerabilities CVE-2025-53770 and CVE-2025-53771 by multiple threat actors, including the China-based group Storm-2603, which has been deploying Warlock ransomware ...
4 months ago Cybersecuritynews.com CVE-2025-53770

ToolShell Exploit Chain Attacking SharePoint Servers to Gain Complete Control - This multi-stage attack combines previously patched vulnerabilities with fresh zero-day exploits to achieve complete system compromise, affecting SharePoint Enterprise Server 2016, SharePoint Server 2019, and SharePoint Server Subscription Edition. ...
4 months ago Cybersecuritynews.com CVE-2025-49704

Warnings issued as hackers actively exploit critical zero-day in Microsoft SharePoint | The Record from Recorded Future News - Researchers believe the issue is likely to lead to a large number of victims including governments and enterprises, and warn that attackers are compromising cryptographic keys allowing them to maintain access to victims’ systems even after the ...
5 months ago Therecord.media CVE-2025-53770

Chinese Hackers Actively Exploiting SharePoint Servers 0-Day Vulnerability in the Wild - The tech giant’s Security Response Center reported coordinated attacks targeting internet-facing SharePoint installations using newly disclosed vulnerabilities that enable authentication bypass and remote code execution. Microsoft has released ...
5 months ago Cybersecuritynews.com CVE-2025-53770

CVE-2025-53771 - Improper limitation of a pathname to a restricted directory ('path traversal') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network. ...
5 months ago CVE-2025-53771 CVE-2025-49706 CVE-2025-53770

CVE-2024-53771 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Sergio Micó SimpleSchema allows DOM-Based XSS.This issue affects SimpleSchema: from n/a through 1.7.6.9. ...
1 year ago

CVE-2023-53771 - MiniDVBLinux 5.4 contains an authentication bypass vulnerability that allows remote attackers to change the root password without authentication. Attackers can send crafted POST requests to the system setup endpoint with modified SYSTEM_PASSWORD ...
2 weeks ago

CISA Releases Thirteen Industrial Control Systems Focusing Vulnerabilities & Exploits - An improper output neutralization for logs vulnerability CVE-2024-5594 in Siemens SINEMA Remote Connect Server.  It allows a malicious OpenVPN peer to send garbage to the OpenVPN log or cause high CPU load. The advisory includes missing ...
9 months ago Cybersecuritynews.com CVE-2024-5594

CISA Releases 20 ICS Advisories Detailing Vulnerabilities & Exploits - Vulnerabilities in the SIPROTEC 5 series include Cleartext storage of sensitive information (CVE-2024-53651), which has a CVSS v3 base score of 4.6. Mitigation involves firmware updates and restricting network access. This SCADA management software ...
10 months ago Cybersecuritynews.com CVE-2024-53651 CVE-2025-25067 CVE-2025-24865 CVE-2025-22896 CVE-2025-23411 CVE-2023-37482 CVE-2024-54015 CVE-2022-38465 CVE-2025-24811 CVE-2025-20615 CVE-2025-24836 CVE-2025-23421 CVE-2024-53977 CVE-2025-23363 CVE-2025-1283 CVE-2025-23403 CVE-2025-26473 CVE-2025-25281 CVE-2025-24861

Apple backports zero-day patches to older iPhones and Macs - Apple has released security updates that backport fixes for actively exploited vulnerabilities that were exploited as zero-days to older versions of its operating systems. Specifically, the latest update for iOS 18.4 and iPadOS 18.4 fixes 77 ...
8 months ago Bleepingcomputer.com CVE-2025-30456

Weekly Cybersecurity Newsletter: Chrome 0-Day, VMware Flaws Patched, Fortiweb Hack, Teams Abuse, and More - Google has issued an emergency security update for its Chrome browser to address a critical zero-day vulnerability, CVE-2025-6558, that is being actively exploited in the wild. The Node.js project released security updates on July 15, 2025, to fix ...
5 months ago Cybersecuritynews.com CVE-2025-6558

CVE-2025-37859 - In the Linux kernel, the following vulnerability has been resolved: ...
7 months ago

Hardening Windows Servers - Top Strategies to Prevent Exploits in 2025 - By leveraging the default security enhancements in Windows Server 2025 alongside strategic implementations of Application Control, Attack Surface Reduction, and proper credential management, organizations can significantly reduce their risk exposure ...
7 months ago Cybersecuritynews.com

CISA Warns of Windows NTFS Vulnerability Actively Exploited to Access Sensitive Data - In an era where file system vulnerabilities comprise 23% of KEV entries, the March 2025 advisories serve as a stark reminder: patch, segment, and verify—before attackers exploit the gaps. These flaws CVE-2025-24984, CVE-2025-24991, CVE-2025-24993, ...
9 months ago Cybersecuritynews.com CVE-2025-24984

Palo Alto Networks tags new firewall bug as exploited in attacks - Palo Alto Networks warns that a file read vulnerability (CVE-2025-0111) is now being chained in attacks with two other flaws (CVE-2025-0108 with CVE-2024-9474) to breach PAN-OS firewalls in active attacks. "Palo Alto Networks has observed exploit ...
10 months ago Bleepingcomputer.com CVE-2025-0111 CVE-2025-0108 CVE-2024-9474

Cybercrime Escalates in 2025 as Hackers Target Everyday Devices with Sophisticated Attacks - “We’re handing attackers the keys to critical operations,” warns Forescout CEO Barry Mainz, noting that 50% of the most vulnerable devices 2025 are routers, the gatekeepers of home and enterprise networks. Hybrid Broadcast-Broadband Television ...
7 months ago Cybersecuritynews.com CVE-2023-1389

CVE-2025-37916 - In the Linux kernel, the following vulnerability has been resolved: ...
7 months ago

Recent Windows Server 2025 updates cause Remote Desktop freezes - ​Microsoft says a known issue is causing Remote Desktop freezes on Windows Server 2025 systems after installing security updates released since the February 2025 Patch Tuesday. "After installing the February 2025 Security update ...
8 months ago Bleepingcomputer.com