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Designed to be more than a one-time assessment— Wing Security's SaaS Pulse provides organizations with actionable insights and continuous oversight into their SaaS security posture—and it's free! Introducing SaaS Pulse: Free Continuous SaaS Risk Management  Just like waiting for a medical issue to become critical before seeing a doctor, organizations can't afford to overlook the constantly evolving risks in their SaaS ecosystems. New SaaS apps, shifting permissions, and emerging threats mean risks are always in motion. SaaS Pulse makes it easy to treat SaaS risk management as an ongoing practice, not just an occasional check-up. Security teams instantly get a real-time security "health" score, prioritized risks, contextualized threat insights, and the organization's app inventory—without setups or integrations. SaaS is a Moving Target SaaS stacks don't stand still. Business critical apps can easily slip into a state of vulnerability (i.e. supply chain attacks, account takeo...

The United States Cybersecurity and Infrastructure Security Agency (CISA) yesterday issued a fresh advisory alerting organizations to change all their Active Directory credentials as a defense against cyberattacks trying to leverage a known remote code execution (RCE) vulnerability in Pulse Secure VPN servers—even if they have already patched it. The warning comes three months after another CISA alert urging users and administrators to patch Pulse Secure VPN environments to thwart attacks exploiting the vulnerability. "Threat actors who successfully exploited CVE-2019-11510 and stole a victim organization's credentials will still be able to access — and move laterally through — that organization's network after the organization has patched this vulnerability if the organization did not change those stolen credentials," CISA said. CISA has also released a tool to help network administrators look for any indicators of compromise associated with the flaw. ...

If Pulse Connect Secure gateway is part of your organization network, you need to be aware of a newly discovered critical zero-day authentication bypass vulnerability (CVE-2021-22893) that is currently being exploited in the wild and for which there is no patch available yet. At least two threat actors have been behind a series of intrusions targeting defense, government, and financial organizations in the U.S. and elsewhere by leveraging critical vulnerabilities in Pulse Secure VPN devices to circumvent multi-factor authentication protections and breach enterprise networks. "A combination of prior vulnerabilities and a previously unknown vulnerability discovered in April 2021,  CVE-2021-22893 , are responsible for the initial infection vector," cybersecurity firm FireEye  said  on Tuesday, identifying 12 malware families associated with the exploitation of Pulse Secure VPN appliances. The company is also tracking the activity under two threat clusters UNC2630 and UN...

A reverse engineering of the firmware running on Ivanti Pulse Secure appliances has revealed numerous weaknesses, once again underscoring the challenge of securing software supply chains. Eclypsiusm, which acquired firmware version 9.1.18.2-24467.1 as part of the process, said the base operating system used by the Utah-based software company for the device is CentOS 6.4. "Pulse Secure runs an 11-year-old version of Linux which hasn't been supported since November 2020," the firmware security company  said  in a report shared with The Hacker News. The development comes as threat actors are capitalizing on a number of security flaws discovered in Ivanti Connect Secure, Policy Secure, and ZTA gateways to  deliver  a  wide range of malware , including web shells, stealers, and backdoors. The vulnerabilities that have come under active exploitation in recent months comprise CVE-2023-46805, CVE-2024-21887, and CVE-2024-21893. Last week, Ivanti also  disclose...

Pulse Secure has shipped a fix for a critical post-authentication remote code execution (RCE) vulnerability in its Connect Secure virtual private network (VPN) appliances to address an incomplete patch for an actively exploited flaw it previously resolved in October 2020. "The Pulse Connect Secure appliance suffers from an uncontrolled archive extraction vulnerability which allows an attacker to overwrite arbitrary files, resulting in Remote Code Execution as root," NCC Group's Richard Warren  disclosed  on Friday. "This vulnerability is a bypass of the patch for  CVE-2020-8260 ." "An attacker with such access will be able to circumvent any restrictions enforced via the web application, as well as remount the filesystem, allowing them to create a persistent backdoor, extract and decrypt credentials, compromise VPN clients, or pivot into the internal network," Warren added. The disclosure comes days after Ivanti, the company behind Pulse Secure,  p...

It's easy to think your defenses are solid — until you realize attackers have been inside them the whole time. The latest incidents show that long-term, silent breaches are becoming the norm. The best defense now isn't just patching fast, but watching smarter and staying alert for what you don't expect. Here's a quick look at this week's top threats, new tactics, and security stories shaping the landscape. ⚡ Threat of the Week F5 Exposed to Nation-State Breach — F5 disclosed that unidentified threat actors broke into its systems and stole files containing some of BIG-IP's source code and information related to undisclosed vulnerabilities in the product. The company said it learned of the incident on August 9, 2025, although it's believed that the attackers were in its network for at least 12 months. The attackers are said to have used a malware family called BRICKSTORM, which is attributed to a China-nexus espionage group dubbed UNC5221. GreyNoise said it observed elevat...

Ivanti, the company behind Pulse Secure VPN appliances, has published a security advisory for a high severity vulnerability that may allow an authenticated remote attacker to execute arbitrary code with elevated privileges. "Buffer Overflow in Windows File Resource Profiles in 9.X allows a remote authenticated user with privileges to browse SMB shares to execute arbitrary code as the root user," the company  said  in an alert published on May 14. "As of version 9.1R3, this permission is not enabled by default." The flaw, identified as CVE-2021-22908, has a CVSS score of 8.5 out of a maximum of 10 and impacts Pulse Connect Secure versions 9.0Rx and 9.1Rx. In a report detailing the vulnerability, the CERT Coordination Center said the issue stems from the gateway's ability to connect to Windows file shares through a number of CGI endpoints that could be leveraged to carry out the attack. "When specifying a long server name for some SMB operations, the ...

Cybersecurity researchers from FireEye unmasked additional tactics, techniques, and procedures (TTPs) adopted by Chinese threat actors who were recently found abusing Pulse Secure VPN devices to drop malicious web shells and exfiltrate sensitive information from enterprise networks. FireEye's Mandiant threat intelligence team, which is tracking the cyber espionage activity under two activity clusters UNC2630 and UNC2717,  said  the intrusions line up with key Chinese government priorities, adding "many compromised organizations operate in verticals and industries aligned with Beijing's strategic objectives outlined in China's recent  14th Five Year Plan ." On April 20, the cybersecurity firm  disclosed  12 different malware families, including STEADYPULSE and LOCKPICK, that have been designed with the express intent to infect Pulse Secure VPN appliances and put to use by at least two cyber espionage groups believed to be affiliated with the Chinese governmen...

Ivanti, the company behind Pulse Secure VPN appliances, has released a security patch to remediate a critical security vulnerability that was found being actively exploited in the wild by at least two different threat actors. Tracked as  CVE-2021-22893  (CVSS score 10), the flaw concerns "multiple use after free" issues in Pulse Connect Secure that could allow a remote unauthenticated attacker to execute arbitrary code and take control of the affected system. All Pulse Connect Secure versions prior to 9.1R11.4 are impacted. The flaw came to light on April 20 after FireEye  disclosed  a series of intrusions targeting defense, government, and financial organizations in the U.S. and elsewhere by leveraging critical vulnerabilities in the remote access solution to bypass multi-factor authentication protections and breach enterprise networks. The development promoted the U.S. Cybersecurity and Infrastructure Security Agency (CISA) to issue an  Emergency Directiv...

The U.S. and U.K. on Thursday formally attributed the supply chain attack of IT infrastructure management company SolarWinds with "high confidence" to government operatives working for Russia's Foreign Intelligence Service (SVR). "Russia's pattern of malign behaviour around the world – whether in cyberspace, in election interference or in the aggressive operations of their intelligence services – demonstrates that Russia remains the most acute threat to the U.K.'s national and collective security," the U.K. government  said  in a statement. To that effect, the U.S. Department of the Treasury has imposed sweeping sanctions against Russia for "undermining the conduct of free and fair elections and democratic institutions" in the U.S. and for its role in facilitating the sprawling SolarWinds hack, while also barring six technology companies in the country that provide support to the cyber program run by Russian Intelligence Services. The com...

The China-linked threat actor behind the zero-day exploitation of security flaws in Microsoft Exchange servers in January 2021 has shifted its tactics to target the information technology (IT) supply chain as a means to obtain initial access to corporate networks. That's according to new findings from the Microsoft Threat Intelligence team, which said the Silk Typhoon (formerly Hafnium) hacking group is now targeting IT solutions like remote management tools and cloud applications to obtain a foothold. "After successfully compromising a victim, Silk Typhoon uses the stolen keys and credentials to infiltrate customer networks where they can then abuse a variety of deployed applications, including Microsoft services and others, to achieve their espionage objectives," the tech giant said in a report published today. The adversarial collective is assessed to be "well-resourced and technically efficient," swiftly putting to use exploits for zero-day vulnerabil...

Security doesn't fail at the point of breach. It fails at the point of impact.  That line set the tone for this year's Picus Breach and Simulation (BAS) Summit , where researchers, practitioners, and CISOs all echoed the same theme: cyber defense is no longer about prediction. It's about proof. When a new exploit drops, scanners scour the internet in minutes. Once attackers gain a foothold, lateral movement often follows just as fast. If your controls haven't been tested against the exact techniques in play, you're not defending, you're hoping things don't go seriously pear-shaped. That's why pressure builds long before an incident report is written. The same hour an exploit hits Twitter, a boardroom wants answers. As one speaker put it, "You can't tell the board, 'I'll have an answer next week.' We have hours, not days." BAS has outgrown its compliance roots and become the daily voltage test of cybersecurity, the current you run through your stack to see what actuall...

Ivanti has disclosed details of a now-patched critical security vulnerability impacting its Connect Secure product that has come under active exploitation in the wild. The vulnerability, tracked as CVE-2025-22457 (CVSS score: 9.0), concerns a case of a stack-based buffer overflow that could be exploited to execute arbitrary code on affected systems. "A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZTA Gateways before version 22.8R2.2 allows a remote unauthenticated attacker to achieve remote code execution," Ivanti said in an alert released Thursday. The flaw impacts the following products and versions - Ivanti Connect Secure (versions 22.7R2.5 and prior) - Fixed in version 22.7R2.6 (Patch released on February 11, 2025) Pulse Connect Secure (versions 9.1R18.9 and prior) - Fixed in version 22.7R2.6 (Contact Ivanti to migrate as the device has reached end-of-support as of December ...

The US Cybersecurity and Infrastructure Security Agency (CISA) issued a new advisory on Monday about a wave of cyberattacks carried by Chinese nation-state actors targeting US government agencies and private entities. "CISA has observed Chinese [Ministry of State Security]-affiliated cyber threat actors operating from the People's Republic of China using commercially available information sources and open-source exploitation tools to target US Government agency networks," the cybersecurity agency said. Over the past 12 months, the victims were identified through sources such as Shodan , the Common Vulnerabilities and Exposure ( CVE ) database, and the National Vulnerabilities Database (NVD), exploiting the public release of a vulnerability to pick vulnerable targets and further their motives. By compromising legitimate websites and leveraging spear-phishing emails with malicious links pointing to attacker-owned sites in order to gain initial access, the Chinese ...

An Iranian state-sponsored threat group has been attributed to a long-term cyber intrusion aimed at a critical national infrastructure (CNI) entity in the Middle East that lasted nearly two years. The activity, which lasted from at least May 2023 to February 2025, entailed "extensive espionage operations and suspected network prepositioning – a tactic often used to maintain persistent access for future strategic advantage," the FortiGuard Incident Response (FGIR) team said in a report. The network security company noted that the attack exhibits tradecraft overlaps with a known Iranian nation-state threat actor called Lemon Sandstorm (formerly Rubidium), which is also tracked as Parisite, Pioneer Kitten, and UNC757. It's been assessed to be active since at least 2017, striking aerospace, oil and gas, water, and electric sectors across the United States, the Middle East, Europe, and Australia. According to industrial cybersecurity company Dragos, the adversary has lev...