Tag: flaw
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CISA orders feds to patch max severity ColdFusion flaw by Friday
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has ordered government agencies to patch an actively exploited maximum-severity flaw in the Adobe ColdFusion commercial web app development platform by Friday. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/cisa-orders-feds-to-patch-max-severity-coldfusion-flaw-by-friday/
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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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China-Aligned UNK_MassTraction Exploits Roundcube Servers to Target Universities
A suspected China-aligned cluster dubbed UNK_MassTraction that is exploiting n-day flaws in Roundcube webmail to compromise physics and engineering departments at U.S. and Canadian universities. The operators use a two-stage browser-to-server infection chain that begins with a Cross-Site Scripting (XSS) exploit against CVE-2024-42009 to execute JavaScript in the victim’s browser. Escalate to a credential- and…
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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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Critical Gitea Docker Bug Under Active Exploitation Exposes Repositories and Secrets
Attackers are exploiting a critical Gitea flaw (CVE-2026-20896) that bypasses authentication with a single HTTP header, exposing repositories and sensitive data. Sysdig researchers warn that attackers are actively exploiting a critical authentication bypass flaw, tracked as CVE-2026-20896 (CVSS score of 9.8), which affects Gitea official Docker images before version 1.26.3. >>CVE-2026-20896 exploited 13 days after…
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Dialogflow CX ‘Rogue Agent’ Flaw Enabled AI Chatbot Data Theft
Varonis reported the flaw to Google in late 2025 and it has been addressed, but it reminds defenders to take a fresh look at their AI Infrastructure security. First seen on darkreading.com Jump to article: www.darkreading.com/application-security/dialogflow-cx-rogue-agent-flaw-enabled-ai-chatbot-data-theft
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Januscape Linux VM Escape Flaw Affects Intel and AMD Systems
Januscape (CVE-2026-53359) enables guest-to-host VM escape in Linux KVM on Intel and AMD systems. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/threats/januscape-linux-vm-escape-flaw-affects-intel-and-amd-systems/
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Rogue Agent Flaw Could Have Let Attackers Hijack Google Dialogflow CX Chatbots
A critical flaw in Google’s Dialogflow CX could have let an attacker with edit rights on one Code Block-enabled agent compromise other Code Block-enabled agents in the same Google Cloud project.From there, they could read live conversations, steal the data users shared, and make the bots send attacker-written messages, including requests to re-enter a password.Security…
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‘GitLost’ Flaw Leaks Private Data From GitHub’s Agentic Workflows
The flaw allows an unauthenticated attacker to craft a GitHub Issue in an org’s public repository and then silently pull data from its private repos, too. First seen on darkreading.com Jump to article: www.darkreading.com/cyber-risk/gitlost-leaks-private-data-github-agentic-workflows
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GitLost: GitHub’s AI Agent Tricked Into Leaking Private Repository Data
Noma Labs details GitLost, a prompt injection flaw that made GitHub’s AI agent expose private repo data through a crafted public issue and guardrail failures. First seen on hackread.com Jump to article: hackread.com/gitlost-github-ai-agent-leaking-repository-data/
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Writer AI Flaw Could Let Agent Previews Leak Session Tokens Across Tenants
Cybersecurity researchers have disclosed details of a now-patched critical session isolation vulnerability in Writer, an enterprise generative artificial intelligence (AI) platform, that could result in cross-tenant compromise.The one-click vulnerability has been codenamed WriteOut by the Sand Security Research team.”An outsider could go from having no access to taking over any Writer AI First seen on…
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New Januscape Linux flaw allows VM escape on Intel, AMD devices
A 16-year-old Linux kernel vulnerability, dubbed Januscape, allows attackers to escape a virtual machine and execute arbitrary code on the host. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/linux/new-januscape-linux-kernel-flaw-allows-vm-escape-on-intel-amd-devices/
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Hidden Tenda Router Backdoor Grants Admin Access, No Patch Available
CERT/CC warns an unpatched backdoor in several Tenda routers lets attackers bypass login and gain full admin access with a hidden password. CERT/CC published an alert documenting an undocumented authentication backdoor in multiple Tenda firmware versions, tracked as CVE-2026-11405. The flaw gives anyone who knows the right password full administrative access to the device’s web…
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Thousands of MCP Servers Found Vulnerable to File Access and Injection Attacks
Thousands of Model Context Protocol (MCP) servers, widely used to connect large language models (LLMs) to external systems, have been found vulnerable to critical security flaws, including arbitrary file access, command injection, server-side request forgery (SSRF), and SQL injection, raising significant concerns about AI supply chain security. A large-scale analysis of 9,695 MCP servers across…
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US Cyber Agency Uses Anthropic Mythos to Audit Government Code for Bugs
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has started using Anthropic’s advanced AI model, Mythos, to audit government software for vulnerabilities. This marks a significant shift toward AI-assisted cyber defense operations. Sources familiar with the initiative report that CISA is deploying Mythos to systematically scan federal code repositories to identify security flaws that foreign…
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Suspected China-Aligned Hackers Exploit Roundcube Flaws Against Universities
A suspected China-aligned threat activity cluster has been observed exploiting Roundcube webmail software belonging to physics and engineering departments of U.S. and Canadian universities as part of a new campaign.The activity involves the exploitation of now-patched, critical security flaws in the open-source email solution, such as CVE-2024-42009 (CVSS score: 9.3), to siphon credentials, First seen…
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Suspected China-Aligned Hackers Exploit Roundcube Flaws Against Universities
A suspected China-aligned threat activity cluster has been observed exploiting Roundcube webmail software belonging to physics and engineering departments of U.S. and Canadian universities as part of a new campaign.The activity involves the exploitation of now-patched, critical security flaws in the open-source email solution, such as CVE-2024-42009 (CVSS score: 9.3), to siphon credentials, First seen…
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BeyondTrust warns of critical flaws in remote access software
BeyondTrust warned customers to patch two critical security flaws in its Remote Support (RS) and Privileged Remote Access (PRA) software that could allow attackers to bypass authentication. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/beyondtrust-warns-of-critical-flaws-in-remote-access-software/
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16-Year-Old Januscape KVM Escape Vulnerability Lets Attackers Compromise Linux Hosts
A newly disclosed vulnerability in the Linux kernel, tracked as CVE-2026-53359 and named “Januscape,” reveals a 16-year-old flaw in KVM/x86 virtualization. This vulnerability allows guest virtual machines (VMs) to escape to the host under specific conditions, raising significant concerns for multi-tenant cloud environments. Discovered by security researcher Hyunwoo Kim, the issue lies within the shadow…
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Hackers Exploit Maximum Severity Adobe ColdFusion Flaw
Threat actors are exploiting an Adobe ColdFusion vulnerability which has a CVSS score of 10.0 First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/exploit-maximum-severity-adobe/
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Januscape: 16-Year-Old Linux KVM Bug Enables Cloud VM Escape Attacks
Januscape: A 16-year-old Linux KVM flaw lets cloud VM tenants crash hosts and potentially escape guests. It affects Intel and AMD systems. Security researcher Hyunwoo Kim has published details of a use-after-free vulnerability in Linux’s KVM hypervisor that allows code running inside a guest virtual machine to corrupt host kernel memory. The bug, tracked as…
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Researchers make the case for a cybersecurity AI scientist
Autonomous AI agents have started doing real security work. Language-model agents probe software for flaws, run penetration tests, and chain together attack steps that once … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/07/07/cybersecurity-ai-scientist-research/
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BeyondTrust Patches Critical Auth Bypass Flaws in Remote Support and PRA
BeyondTrust has released updates to address two critical security flaws affecting Remote Support (RS) and Privileged Remote Access (PRA) products that, if successfully exploited, could allow unauthenticated attackers to take control of susceptible devices.The vulnerabilities are listed below – CVE-2026-40138 (CVSS score: 9.2) – A pre-authentication vulnerability exists in the First seen on thehackernews.com Jump…
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Google Gemini Live API Flaw Allows RCE via Unconstrained Ephemeral Tokens
Tags: ai, api, cyber, data-breach, endpoint, flaw, google, rce, remote-code-execution, vulnerabilityA significant security vulnerability in Google’s Gemini Live API has exposed applications to remote code execution (RCE) due to misconfigured ephemeral tokens. This flaw allows attackers to inject client-controlled setup frames and execute arbitrary code within AI voice sessions. The issue stems from the improper use of the “Constrained” WebSocket endpoint, particularly when developers neglect…
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Confidential computing’s remote attestation protocol may have fundamental flaw
First seen on scworld.com Jump to article: www.scworld.com/brief/confidential-computings-remote-attestation-protocol-may-have-fundamental-flaw
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CitrixBleed-ing Again? NetScaler Vulnerability Under Attack
Attackers wasted little time targeting the latest memory disclosure flaw in Citrix’s NetScaler products, after researchers published a proof-of-concept exploit (PoC). First seen on darkreading.com Jump to article: www.darkreading.com/vulnerabilities-threats/citrixbleed-ing-again-netscaler-vulnerability-under-attack