Tag: vulnerability exploitation
148 articles
LMDeploy Vulnerability Exploited Within 13 Hours of Disclosure
A critical vulnerability in LMDeploy's vision-language module was exploited in the wild just 13 hours after its disclosure, allowing attackers to access sensitive resources and internal networks. This server-side request forgery flaw, tracked as CVE-2026-33626, affects all versions of the toolkit prior to 0.12.0.
CISA Warns of Active Exploitation of SD-WAN Flaw
The Cybersecurity and Infrastructure Security Agency (CISA) has sounded the alarm on a newly discovered SD-WAN flaw that's already being exploited by attackers, giving US government agencies just four days to secure vulnerable systems. Time is of the essence in this urgent directive, which CISA has framed as an operational emergency.
Apache ActiveMQ Vulnerability Exploited, Hits 6,400 Servers
More than 6,400 publicly accessible Apache ActiveMQ servers are under attack, thanks to a high-severity code injection vulnerability that's being actively exploited. Is your server among them?
Microsoft Defender Zero-Days Exploited in Active Attacks
Microsoft's top security tool, Defender, has been turned against itself: hackers are exploiting three newly discovered flaws to gain elevated access to already compromised systems, forcing a major rethink of what we thought was safe. This alarming development has defenders, users, and policymakers scrambling to reassess their security assumptions.
CISA Warns of Active Exploitation of Apache ActiveMQ Flaw
A high-severity vulnerability in Apache ActiveMQ, hidden for 13 years, is now being actively exploited by attackers just days after a patch was released, putting organizations that rely on the software at risk. The Cybersecurity and Infrastructure Security Agency (CISA) has issued a warning, urging companies to take immediate action to protect themselves.
Hackers exploit Marimo flaw to spread NKAbuse malware via Hugging Face
Hackers are exploiting a critical flaw in Marimo's reactive Python notebook to spread a new variant of NKAbuse malware, sneaking malicious payloads onto Hugging Face Spaces, a popular platform for sharing machine learning models. This alarming attack highlights the need for vigilance when it comes to defending against malware disguised as code-sharing tools.
Nginx Flaw Exploited for Server Takeovers
A critical vulnerability in Nginx UI's Model Context Protocol (MCP) support is being actively exploited, allowing attackers to take over servers without any authentication. If your organization exposes Nginx UI with MCP support, your servers may be at risk of a full takeover.
CISA Warns of Exploited Windows Task Host Vulnerability
Stay one step ahead of cyber threats by securing your Windows systems - a recently exploited vulnerability in Windows Task Host could let attackers escalate privileges and take full control of your machines. The Cybersecurity and Infrastructure Security Agency (CISA) has flagged this issue as high-risk, urging swift action to protect affected systems.
Nginx-ui Flaw Exploited in Active Attacks Worldwide
A critical flaw in the nginx-ui MCP component, tracked as CVE-2026-33032, is being actively exploited worldwide, allowing attackers to bypass authentication and slip past one of the most basic protections. This highly severe vulnerability, rated 9.8 on the CVSS scale, poses an immediate dilemma for organizations that depend on this component.
ShowDoc Flaw CVE-2025-0520 Actively Exploited, Servers Targeted
A critical vulnerability in ShowDoc, a popular collaboration platform, is being actively exploited, allowing hackers to place arbitrary files on unpatched servers - putting organizations at risk. With a severity score of 9.4 out of 10, CVE-2025-0520 is a critical threat that needs immediate attention.
Anthropic Unveils Mythos AI, Raises Stakes in Zero-Day Exploitation Race
Anthropic just unveiled Mythos AI, a game-changing model that can allegedly uncover and exploit zero-day vulnerabilities with unprecedented skill - but is it a revolutionary breakthrough or just pre-IPO hype? The tech community is buzzing with skepticism and curiosity.
CISA KEV Remediation Records Expose Human-Scale Security Limits
The harsh reality of cybersecurity: an analysis of 1 billion CISA KEV remediation records reveals that most critical flaws are exploited by attackers before defenders can patch them, exposing the breaking point of human-scale security. This sobering trend highlights the limitations of traditional security approaches in keeping up with the volume and tempo of modern threats.
Marimo Flaw CVE-2026-39987 Exploited Rapidly After Disclosure
A single line of code can drastically change the risk landscape for thousands of users - and that's exactly what happened with Marimo, an open-source Python notebook, when a critical vulnerability (CVE-2026-39987) was exploited just 10 hours after its disclosure. This severe flaw, with a CVSS score of 9.3, allows pre-authenticated remote code execution, putting all Marimo versions prior to the disclosed fix at risk.
AI Tools Accelerate Healthcare Cyber Threats, Experts Warn
As AI tools become more advanced, experts warn that they can also supercharge healthcare cyber threats, autonomously identifying and exploiting software flaws at unprecedented speeds. This could lead to a dramatic surge in attacks on hospitals, clinics, and patients, making the threat landscape more treacherous than ever.
Adobe Reader zero-day flaw under active exploitation
Malicious PDF documents have been hiding a nasty secret: a zero-day vulnerability in Adobe Reader that's been exploited by attackers since at least December, allowing them to spread malware and wreak havoc. This stealthy threat highlights the urgent need for better detection and response to these types of attacks.
Kubernetes Environments Under Siege as Attacks Escalate
Kubernetes environments are under attack like never before, with threat actors exploiting identities and critical vulnerabilities to compromise cloud infrastructure - so what can organizations do to protect themselves? The warning signs are clear: it's time to take action against escalating Kubernetes attacks.
GrafanaGhost Exploit Bypasses AI Defenses for Covert Data Theft
A newly discovered exploit, dubbed GrafanaGhost, has been found to cleverly bypass AI defenses, allowing for covert data theft by chaining together AI prompt injection and URL-handling flaws. This sneaky attack enables silent exfiltration of sensitive Grafana data, catching users off guard.
Fortinet EMS Flaw Exploited in Wild, CISA Warns
Fortinet has urgently patched a critical flaw in its FortiClient Enterprise Management Server (EMS) after confirming it was being exploited in the wild, sparking a dilemma for organizations: patch now and risk disruption, or wait and risk a potentially devastating cyberattack. The Cybersecurity and Infrastructure Security Agency (CISA) has added the vulnerability to its Known Exploited Vulnerabilities list, underscoring the need for swift action.
Fortinet Zero-Day Flaw Exploited in Active Attacks
A critical Fortinet zero-day flaw is under active attack, allowing hackers to remotely take control of vulnerable endpoint management servers without authentication - leaving organizations with a pressing choice: patch now or risk a devastating breach. Immediate action is crucial, as attackers have already begun exploiting these vulnerabilities to execute malicious code and commands.
Ransomware Actors Exploit Vulnerable Drivers to Evade EDR Tools
Ransomware operators are outsmarting defenders by exploiting vulnerable drivers to evade detection by endpoint security tools, with recent attacks disabling over 300 security products. This clever tactic allows hackers to silence security defenses and wreak havoc on networks.
Hackers Exploit React2Shell in Widespread Credential Theft Drive
Hackers are on the prowl, exploiting the React2Shell flaw (CVE-2025-55182) to steal sensitive credentials from vulnerable Next.js applications on a massive scale. With a single vulnerability, they can wreak havoc - the question is, how many credentials will be compromised before a patch is applied?
Fortinet Fixes Exploited Flaw in FortiClient EMS Software
Fortinet has urgently patched a critical vulnerability in its FortiClient EMS software, which had already been exploited in the wild, to prevent further security breaches. The flaw, tracked as CVE-2026-35616, allows for pre-authentication API access bypass and privilege escalation, posing a significant threat to endpoint security.
Hackers Exploit React2Shell Flaw to Breach 766 Next.js Hosts
In a massive credential harvesting operation, hackers exploited the React2Shell vulnerability to breach 766 Next.js hosts, scooping up sensitive database credentials, SSH private keys, and other valuable secrets. This single software flaw was turned into an automated threat, compromising hundreds of sites and putting their digital kingdoms at risk.
Hackers Exploit TrueConf Flaw to Deploy Malicious Updates
Imagine the video conferencing platform you rely on to connect with your team being turned against you, allowing hackers to spread malicious software to everyone in the room. A recently discovered zero-day flaw in TrueConf's update mechanism has been exploited by threat actors to deliver and execute malicious files on connected devices.