Tag: vulnerability
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Wireshark 4.6.7 Fixes 12 Security Issues Across SSH, IEEE 802.11, Catapult DCT2000 and Other Protocols
The latest Wireshark 4.6.7 maintenance release addresses twelve security vulnerabilities that could affect users analyzing network traffic. Since packet captures processed in Wireshark pass through numerous protocol dissectors, malformed packets or capture files can trigger unexpected software behavior. The update strengthens security by fixing issues across several protocol parsers, including Catapult DCT2000, SSH, IEEE 802.11, and other components involved in packet analysis.…
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Microsoft patches RoguePlanet Defender zero-day vulnerability
Microsoft has released a security patch to address a Defender zero-day vulnerability known as “RoguePlanet,” disclosed after the June 2026 Patch Tuesday. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/microsoft/microsoft-patches-rogueplanet-defender-zero-day-vulnerability/
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Sechs CVSS 10.0 Schwachstellen im Juni – Adobe reagiert auf KI-entdeckte Schwachstellen mit zweitem Patchday
First seen on security-insider.de Jump to article: www.security-insider.de/adobe-coldfusion-updates-zwei-wochen-zyklus-a-14d269a8881b5925842c520d440ce36d/
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Hidden Backdoor in Tenda Router Firmware
Unauthenticated Flaw Allows Full Router, Network Takeover. A hidden backdoor, disclosed by CERT/CC and found in multiple firmware versions made by Chinese manufacturer Tenda, bypasses authentication and could grant attackers administrative access. Researchers are reporting exploitation and an Nmap script is making vulnerable devices easier to identify. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/hidden-backdoor-in-tenda-router-firmware-a-32181
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China-Aligned Hackers Exploit Roundcube Servers at Universities
Proofpoint uncovered a suspected China-aligned campaign targeting vulnerable Roundcube mail servers. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/threats/china-aligned-hackers-exploit-roundcube-servers-at-universities/
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Ubiquiti Patches Critical UniFi OS Flaws Allowing Command Injection and Privilege Escalation
Ubiquiti patched seven UniFi OS flaws, including critical CVE-2026-50746, which allows command injection in UniFi Connect Application. Ubiquiti released security updates for seven critical UniFi OS vulnerabilities, including a maximum-severity flaw, tracked as CVE-2026-50746 (CVSS score of 10.0), enabling command injection attacks. The issue affects UniFi Connect Application versions 3.4.16 and earlier, a platform used…
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Google pays $250k for Linux vulnerability allowing guest VM escapes
Both vulnerabilities allow untrusted users to gain root privileges. First seen on arstechnica.com Jump to article: arstechnica.com/security/2026/07/high-severity-guest-vm-escape-is-1-of-2-linux-vulnerabilities-to-surface-this-week/
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Hackers exploit Roundcube flaw to spy on academic researchers
A China-linked threat cluster has been exploiting vulnerable Roundcube servers at U.S. and Canadian universities to steal credentials and deploy backdoor malware. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/hackers-exploit-roundcube-flaw-to-spy-on-academic-researchers/
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Attackers using Langflow flaw for credential harvesting (CVE-2026-55255)
The US Cybersecurity and Infrastructure Security Agency (CISA) is warning about yet another Langflow vulnerability (CVE-2026-55255) leveraged by attackers in the wild. The … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/07/08/langflow-vulnerability-cve-2026-55255-exploited/
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Ubiquiti Patches Critical UniFi Flaws Across Connect, Talk, Access, Protect, and OS
Ubiquiti has shipped updates to address multiple critical security flaws impacting UniFi Connect, UniFi Talk, UniFi Access, UniFi Protect, and UniFi OS that could result in privilege escalation and arbitrary command execution.The list of vulnerabilities is as follows – CVE-2026-50746 (CVSS score: 10.0) – An improper access control vulnerability in UniFi Connect Application that an…
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Sicherheitsrisiken der künstlichen Intelligenz treffen Unternehmen bereits heute, 78 Prozent berichten von Vorfällen
Digicert hat neue Studienergebnisse veröffentlicht, die zeigen, dass KI-bezogene Risiken für Unternehmen bereits Realität werden. Mehr als drei Viertel (78 Prozent) der Organisationen gaben an, KI-bezogene Vorfälle erlebt oder Schwachstellen der künstlichen Intelligenz identifiziert zu haben. Das verdeutlicht, vor welchen Herausforderungen Unternehmen stehen, während die Einführung von KI immer schneller voranschreitet. Die Ergebnisse deuten darauf…
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CISA orders feds to prioritize patching Langflow auth bypass flaw
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) gave federal agencies until Friday to patch an actively exploited vulnerability in the Langflow visual framework for building AI agents. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/cisa-orders-feds-to-prioritize-patching-langflow-auth-bypass-flaw/
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U.S. CISA adds Adobe ColdFusion, Joomlack Page Builder, Langflow, and JoomShaper SP Page Builder flaws to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Adobe ColdFusion, Joomlack Page Builder, Langflow, and JoomShaper SP Page Builder flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added [1, 2] Adobe ColdFusion, Joomlack Page Builder, Langflow, and JoomShaper SP Page Builder flaws to its Known Exploited Vulnerabilities (KEV) catalog.…
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CISA Warns of Actively Exploited Adobe ColdFusion Vulnerability
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a critical vulnerability in Adobe ColdFusion, tracked as CVE-2026-48282, to its Known Exploited Vulnerabilities (KEV) Catalog. This vulnerability is actively being exploited in the wild. Disclosed on July 7, 2026, this vulnerability involves a path traversal weakness that could allow attackers to execute arbitrary code…
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CISA Deploys Anthropic’s Mythos AI to Hunt Vulnerabilities in U.S. Government Code
CISA is using Anthropic’s Mythos AI to scan federal code for vulnerabilities, aiming to find flaws before hackers and foreign intelligence services. Three sources familiar with the matter told Reuters that CISA, the U.S. government’s civilian cyber defense agency, is running Anthropic’s Mythos AI model against federal code repositories to find vulnerabilities before foreign intelligence…
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Ubiquiti warns of new max severity UniFi OS vulnerability
Ubiquiti has released security updates to patch seven critical vulnerabilities in UniFi OS, including a maximum-severity flaw that can be exploited in command injection attacks. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/ubiquiti-warns-of-new-max-severity-unifi-os-vulnerability/
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Over 70% of Public WordPress Sites Running Outdated PHP Exposed to Cyberattacks
A new analysis has revealed a significant security gap within the global web ecosystem. Over 70% of publicly accessible WordPress sites are running outdated, end-of-life (EOL) PHP versions, significantly increasing their vulnerability to cyberattacks. These findings highlight a systemic issue in how organizations manage their backend infrastructure, particularly given that WordPress remains the leading content…
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15-Year-Old GhostLock Linux Kernel Vulnerability Enables Root Access and Container Escape
A critical vulnerability in the Linux kernel, known as “GhostLock” (CVE-2026-43499), has been disclosed by researchers at Nebula Security. This vulnerability, which has existed for 15 years, allows for reliable privilege escalation and container escape across nearly all Linux distributions. The issue dates back to Linux kernel version 2.6.39, released in 2011, and remained undetected…
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Januscape Flaw in Linux KVM’s MMU Code Enables VM Escape on Intel and AMD
A newly disclosed Linux kernel vulnerability, CVE-2026-53359, dubbed Januscape, has exposed a critical weakness in the Linux Kernel-based Virtual Machine (KVM) hypervisor. The flaw resides in the shadow MMU code and allows attackers to escape a virtual machine (VM), compromise the underlying host, and potentially execute arbitrary code. First seen on thecyberexpress.com Jump to article: thecyberexpress.com/cve-2026-53359-januscape/
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15-Year-Old GhostLock Flaw Enables Root and Container Escape on Most Linux Distros
Researchers at Nebula Security have disclosed GhostLock (CVE-2026-43499), a 15-year-old Linux kernel flaw that lets any logged-in user take full root control of a machine that has not been patched.The vulnerable code has shipped by default in essentially every mainstream distribution since 2011. The flaw needs no special permission, no unusual settings, and no network…
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CISA Adds 4 Actively Exploited Adobe, Joomla, and Langflow Flaws to KEV
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added four security flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation.The vulnerabilities are listed below – CVE-2026-48282 (CVSS score: 10.0) – A path traversal vulnerability in Adobe ColdFusion that could lead to arbitrary code execution in the context of the…
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20 open-source cybersecurity tools to keep your team ready for anything
AI is changing how security teams find vulnerabilities, analyze code, test applications, and protect infrastructure. Developers are building tools to secure AI systems … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/07/08/20-latest-open-source-cybersecurity-tools/
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Server übernehmen Clients – Exploit für kritische libssh2-Schwachstelle wird missbraucht
First seen on security-insider.de Jump to article: www.security-insider.de/libssh2-schwachstelle-exploit-remote-code-execution-a-93e04351b7b3162600aeec552998c894/
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Google Dialogflow CX Flaw Lets Attackers Bypass VPC-SC and Steal Sensitive Chatbot Data
A critical vulnerability in Google Cloud’s Dialogflow CX platform allowed attackers to bypass VPC Service Controls (VPC-SC) and silently exfiltrate sensitive chatbot data, raising significant concerns about the security of enterprise AI deployments. Discovered by Varonis Threat Labs and dubbed “Rogue Agent,” the flaw exposed a serious design gap in how Dialogflow CX executes custom…
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GitLost Vulnerability Lets Attackers Trick GitHub AI Agent Into Leaking Private Repos
A critical vulnerability known as >>GitLost<< has been discovered in GitHub's newly introduced Agentic Workflows by Noma Labs. This flaw allows unauthenticated attackers to exfiltrate sensitive data from private repositories. It demonstrates how AI-driven automation within development pipelines can be manipulated to bypass conventional access controls and leak confidential information across repository boundaries. GitLost Vulnerability…
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UK Govt Pairs Agentic AI Initiative With Cyber Resilience Pledge
NCSC Launches AI Research, Governance and Resilience Measures. The U.K. government unveiled an AI-driven Cyber Shield initiative alongside a Cyber Resilience Pledge signed by 60 organizations, seeking to automate vulnerability management, strengthen governance and improve national resilience as ransomware and AI-enabled threats escalate. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/uk-govt-pairs-agentic-ai-initiative-cyber-resilience-pledge-a-32172
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EU Pushes for Domestic AI Momentum
Eurozone Banks Told to Strengthen Controls Amid AI Vulnerability Disclosure Wave. Europe is planning for improved capabilities to evaluate the cybersecurity implications of frontier artificial intelligence models – and will possibly mount a grand challenge for developing AI-powered cybersecurity systems – as part of a new strategy unveiled Tuesday. First seen on govinfosecurity.com Jump to…
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Selling Cyber: Anthropic’s Fable 5 Raises Security Tradeoffs
Panel Examines Costs, Security Limits, Enterprise Adoption of Fable 5 and Mythos 5. Anthropic’s Claude Fable 5 and Mythos 5 demonstrate major advances in coding and reasoning while raising new questions about exploit generation, enterprise AI spending, data governance and the growing urgency of faster vulnerability remediation, according to the panelists on Selling Cyber. First…
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Suspected Chinese Threat Group Targets Universities via Vulnerable Roundcube Servers
A suspected Chinese threat cluster is exploiting Roundcube vulnerabilities to compromise university networks in the US and Canada and harvest user credentials First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/china-aligned-cluster-roundcube/
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Suspected Chinese Threat Group Targets Universities via Vulnerable Roundcube Servers
A suspected Chinese threat cluster is exploiting Roundcube vulnerabilities to compromise university networks in the US and Canada and harvest user credentials First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/china-aligned-cluster-roundcube/