CVE-2025-21401

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 ...
1 month ago Cybersecuritynews.com CVE-2024-5594

CVE-2025-21401 - Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability ...
2 months ago Tenable.com

CVE-2022-21401 - Vulnerability in the Oracle Communications Operations Monitor product of Oracle Communications (component: Mediation Engine). Supported versions that are affected are 3.4, 4.2, 4.3, 4.4 and 5.0. Easily exploitable vulnerability allows high privileged ...
3 years ago

CVE-2021-21401 - Nanopb is a small code-size Protocol Buffers implementation in ansi C. In Nanopb before versions 0.3.9.8 and 0.4.5, decoding a specifically formed message can cause invalid `free()` or `realloc()` calls if the message type contains an `oneof` field, ...
4 years ago

CVE-2023-21401 - There is elevation of privilege. ...
1 year ago Tenable.com

CVE-2024-21401 - Microsoft Entra Jira Single-Sign-On Plugin Elevation of Privilege Vulnerability ...
10 months ago

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 ...
2 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 ...
3 weeks ago Bleepingcomputer.com CVE-2025-30456

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, ...
1 month 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 ...
2 months ago Bleepingcomputer.com CVE-2025-0111 CVE-2025-0108 CVE-2024-9474

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 ...
3 weeks ago Bleepingcomputer.com

VMware Vulnerabilities Exploited Actively to Deploy Ransomware - On March 4, 2025, Broadcom released emergency updates to address three critical vulnerabilities – CVE-2025-22224, CVE-2025-22225, and CVE-2025-22226 – affecting several VMware products, including ESXi, Workstation, and Fusion. Given the ...
1 month ago Cybersecuritynews.com CVE-2025-22224

Windows 11 January 2025 Preview Update Disconnects Remote Desktop Sessions - Microsoft’s January 2025 Windows preview update (KB5050094) for Windows 11 version 24H2 has caused significant issues with Remote Desktop Protocol (RDP) sessions, including Remote Desktop Services (RDS). The policy, named “Windows 11 24H2 ...
3 weeks ago Cybersecuritynews.com

Multiple Dell Unity Vulnerabilities Let Attackers Compromise Affected System - Dell Technologies has released a critical security update addressing multiple severe vulnerabilities in its Unity enterprise storage systems that could allow attackers to execute arbitrary commands as root, delete critical system files, and perform ...
3 weeks ago Cybersecuritynews.com CVE-2024-49563

Paragon Partition Manager Vulnerabilities Let Attackers Escalate Privilege & Trigger DoS Attacks - Here the security analysts at Carnegie Mellon University noted that the most concerning aspect of these vulnerabilities is that they can be exploited even if Paragon Partition Manager isn’t installed on the target system, through a technique ...
1 month ago Cybersecuritynews.com CVE-2025-0286

41,500+ VMware ESXi Instances Vulnerable to Code Execution Attacks - We are scanning & reporting out VMware ESXi CVE-2025-22224 vulnerable instances ("a malicious actor with local admin privileges on a virtual machine may exploit this to execute code as virtual machine's VMX process running on ...
1 month ago Cybersecuritynews.com CVE-2025-22224

Microsoft fixes Remote Desktop issues caused by Windows updates - "After installing the January 2025 Windows preview update (KB5050094) and later updates, users might experience unexpected disconnections with Remote Desktop Protocol (RDP) sessions, including Remote Desktop Services (RDS)," the company said in a ...
3 weeks ago Bleepingcomputer.com

Microsoft fixes Windows Server 2025 blue screen, install issues - Microsoft also fixed a bug that caused authentication issues when Credential Guard was enabled on systems using the Kerberos PKINIT pre-auth security protocol, and it introduced a new Windows 11 24H2 safeguard hold for systems with SenseShield ...
1 day ago Bleepingcomputer.com

Microsoft fixes Remote Desktop freezes caused by Windows updates - Today, Microsoft announced that a long-standing bug causing blue screen errors and installation issues on Windows Server 2025 systems with over 256 logical processors was resolved in updates released since the KB5046617 cumulative update issued ...
1 day ago Bleepingcomputer.com

Ingress NGINX Remote Code Execution Vulnerability Let Attacker Takeover Cluster - It enables attackers to inject arbitrary NGINX configuration directives, potentially leading to remote code execution. It enables attackers to bypass validation checks and inject arbitrary NGINX configurations, potentially leading to remote code ...
4 weeks ago Cybersecuritynews.com CVE-2025-1974

Cybersecurity Weekly Recap: Key Updates on Attacks, Vulnerabilities, & Data Breaches - A critical flaw (CVE-2025-24813) in Apache Tomcat allows attackers to take control of servers or steal sensitive data via malicious file uploads. We’ll also review recent regulatory developments, such as the European Union’s General Data ...
2 weeks ago Cybersecuritynews.com CVE-2025-24813 Qilin

Over 37,000 VMware ESXi servers vulnerable to ongoing attacks - The Shadowserver Foundation reports that most of the vulnerable instances are in China (4,400), followed by France (4,100), the United States (3,800), Germany (2,800), Iran (2,800), and Brazil (2,200). Bill Toulas Bill Toulas is a tech writer and ...
1 month ago Bleepingcomputer.com CVE-2025-22225

Broadcom fixes three VMware zero-days exploited in attacks - CVE-2025-22225 is an ESXi arbitrary write vulnerability that allows the VMX process to trigger arbitrary kernel writes, leading to a sandbox escape, while CVE-2025-22226 is described as an HGFS information-disclosure flaw that lets threat actors with ...
1 month ago Bleepingcomputer.com CVE-2025-22225

New SuperBlack ransomware exploits Fortinet auth bypass flaws - A new ransomware operator named 'Mora_001' is exploiting two Fortinet vulnerabilities to gain unauthorized access to firewall appliances and deploy a custom ransomware strain dubbed SuperBlack. When Fortinet first disclosed CVE-2024-55591 on ...
1 month ago Bleepingcomputer.com LockBit CVE-2024-55591

Zoom Workplace Apps Vulnerability Let Attackers Inject Malicious Script - The vulnerabilities, detailed in Zoom Security Bulletin ZSB-25013, affect a wide range of Zoom Workplace applications, including desktop apps for Windows, macOS, and Linux and mobile apps for iOS and Android. Multiple null pointer dereference ...
2 weeks ago Cybersecuritynews.com CVE-2025-30670