CVE-2025-21762

CISA warns Fortinet zero-day vulnerability under attack - CISA urged users to address two critical Fortinet vulnerabilities in products that are commonly targeted by the Chinese nation-state threat group Volt Typhoon, and one flaw is already being exploited in the wild. Fortinet published two separate ...
1 year ago Techtarget.com CVE-2024-21762 CVE-2024-22024 CVE-2023-27997 CVE-2024-23113 Volt Typhoon

133k+ Fortinet appliances still vulnerable to CVE-2024-21762 The Register - The volume of Fortinet boxes exposed to the public internet and vulnerable to a month-old critical security flaw in FortiOS is still extremely high, despite a gradual increase in patching. According to security nonprofit Shadowserver's latest data, ...
1 year ago Go.theregister.com CVE-2024-21762 CVE-2023-48788 Volt Typhoon

Qilin Emerged as The Most Active Group, Exploiting Unpatched Fortinet Vulnerabilities - Cyber Security News - The group’s recent campaign has primarily leveraged critical vulnerabilities in Fortinet’s enterprise security appliances, specifically targeting CVE-2024-21762 and CVE-2024-55591 in unpatched FortiGate and FortiProxy devices. The ...
5 months ago Cybersecuritynews.com CVE-2024-21762 LockBit Qilin

Fortinet Warns of New FortiOS Zero-Day - Fortinet on Thursday announced patches for a critical remote code execution vulnerability in FortiOS that may have been exploited in the wild. The security hole, tracked as CVE-2024-21762, impacts FortiOS versions 6.0, 6.2, 6.4, 7.0, 7.2 and 7.4. ...
1 year ago Securityweek.com CVE-2024-21762 CVE-2022-42475 CVE-2023-27997 CVE-2024-23113 Volt Typhoon

Exploitation activity increasing on Fortinet vulnerability - Exploitation activity appears to be ramping up against a critical Fortinet vulnerability that was disclosed and patched last month. In a security advisory on Feb. 8, Fortinet detailed a zero-day vulnerability in FortiOS, tracked as CVE-2024-21762 or ...
1 year ago Techtarget.com CVE-2024-21762 CVE-2024-27162

CVE-2025-21762 - In the Linux kernel, the following vulnerability has been resolved: arp: use RCU protection in arp_xmit() arp_xmit() can be called without RTNL or RCU protection. Use RCU protection to avoid potential UAF. ...
55 years ago Tenable.com

Weekly Vulnerability Recap 2/12/24: Continued Ivanti, JetBrains Issues - This week saw some repeat products from previous vulnerability recaps, such as Ivanti Policy Secure and JetBrains TeamCity servers. Make sure your security teams consistently check vendor bulletins for vulnerability announcements so your business can ...
1 year ago Esecurityplanet.com CVE-2023-40547 CVE-2023-36419 CVE-2023-38156 CVE-2024-21762 CVE-2024-22024

New Fortinet RCE flaw in SSL VPN likely exploited in attacks - Fortinet is warning that a new critical remote code execution vulnerability in FortiOS SSL VPN is potentially being exploited in attacks. The flaw received a 9.6 severity rating and is an out-of-bounds write vulnerability in FortiOS that allows ...
1 year ago Bleepingcomputer.com CVE-2024-23113 CVE-2023-44487 CVE-2023-47537 CVE-2024-21762 Volt Typhoon

ICS Patch Tuesday: Siemens Ruggedcom Devices Impacted by 45 Fortinet Vulnerabilities - Siemens and Schneider Electric have published their March 2024 Patch Tuesday security advisories, which cover more than 200 vulnerabilities affecting their products. Siemens has published 11 new advisories describing a total of 214 vulnerabilities. A ...
1 year ago Securityweek.com CVE-2024-21762 CVE-2023-27997 CVE-2022-41328

Fortinet: Symlink trick gives access to patched FortiGate VPN devices - Fortinet warns that threat actors use a post-exploitation technique that helps them maintain read-only access to previously compromised FortiGate VPN devices even after the original attack vector was patched. The advisory says that when the threat ...
8 months ago Bleepingcomputer.com CVE-2022-42475

Fortinet: Hackers retain access to patched FortiGate VPNs using symlinks - Fortinet warns that threat actors use a post-exploitation technique that helps them maintain read-only access to previously compromised FortiGate VPN devices even after the original attack vector was patched. The advisory says that when the threat ...
8 months ago Bleepingcomputer.com CVE-2022-42475

Fortinet warns of critical RCE bug in endpoint management software - Fortinet patched a critical vulnerability in its FortiClient Enterprise Management Server software that can allow attackers to gain remote code execution on vulnerable servers. FortiClient EMS enables admins to manage endpoints connected to an ...
1 year ago Bleepingcomputer.com CVE-2023-48788 CVE-2024-21762 Volt Typhoon

CVE-2022-21762 - In apusys driver, there is a possible system crash due to an integer overflow. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06477946; Issue ID: ...
3 years ago

CVE-2023-21762 - Microsoft Exchange Server Spoofing Vulnerability ...
2 years ago

CVE-2024-21762 - A out-of-bounds write in Fortinet FortiOS versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.6, 7.0.0 through 7.0.13, 6.4.0 through 6.4.14, 6.2.0 through 6.2.15, 6.0.0 through 6.0.17, FortiProxy versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.8, 7.0.0 ...
1 year ago CVE-2024-55591 CVE-2024-21762

Critical Fortinet FortiOS bug CVE-2024-21762 potentially impact 150,000 internet-facing devices - We and our store and/or access information on a device, such as cookies and process personal data, such as unique identifiers and standard information sent by a device for personalised ads and content, ad and content measurement, and audience ...
1 year ago Securityaffairs.com

CVE-2023-42076 - PDF-XChange Editor PDF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to ...
1 year ago Tenable.com

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

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

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