Tag: exploit
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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/
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SindriKit 1.3.0 Abuses Call Stack Spoofing to Bypass EDR Detection
SindriKit 1.3.0 introduces a significant advancement in evading Endpoint Detection and Response (EDR) systems by exploiting dynamic call stack spoofing. This method defeats telemetry that inspects kernel-transition call chains, going beyond just user-mode hooks. Previously, SindriKit 1.2.0 had already separated syscall invocations via indirect syscalls, redirecting to legitimate syscall return instructions in ntdll.dll to evade…
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SindriKit 1.3.0 Abuses Call Stack Spoofing to Bypass EDR Detection
SindriKit 1.3.0 introduces a significant advancement in evading Endpoint Detection and Response (EDR) systems by exploiting dynamic call stack spoofing. This method defeats telemetry that inspects kernel-transition call chains, going beyond just user-mode hooks. Previously, SindriKit 1.2.0 had already separated syscall invocations via indirect syscalls, redirecting to legitimate syscall return instructions in ntdll.dll to evade…
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Attackers exploit critical Adobe ColdFusion vulnerability (CVE-2026-48282)
CVE-2026-48282, one of the maximum severity vulnerabilities patched in Adobe ColdFusion on June 30, 2026, has been targeted by attackers in the wild. Exploitation attempts … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/07/07/adobe-coldfusion-cve-2026-48282-exploitation-detected/
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Chinese Cyberespionage Exploits University Roundcube Servers
Campaign Combines XSS and Deserialization to Steal Credentials and Deploy Malware. Proofpoint identified a likely China-aligned espionage group exploiting chained Roundcube vulnerabilities to steal credentials and deploy persistent malware against U.S. and Canadian university departments conducting sensitive physics, engineering and national security research. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/chinese-cyberespionage-exploits-university-roundcube-servers-a-32165
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Suspected Chinese espionage group used a Roundcube exploit chain to burrow into universities
Proofpoint researchers said attackers targeted physics and engineering departments, and warn that the campaign is likely ongoing. First seen on cyberscoop.com Jump to article: cyberscoop.com/china-espionage-attacks-us-canada-universities-proofpoint/
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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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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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CERT/CC Warns of Hidden Admin Backdoor in Tenda Router Firmware
Several versions of firmware released by Chinese network device manufacturer Tenda have been found to embed an undocumented authentication backdoor that enables administrative access to the devices’ web management interfaces, the CERT Coordination Center (CERT/CC) warned Monday.”An attacker can exploit this vulnerability, tracked as CVE-2026-11405, to bypass the password verification process First seen on thehackernews.com…
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Auch Android betroffen: Exploit für gefährliche Root-Lücke im Linux-Kernel geleakt
Eine Lücke im Epoll-Subsystem des Linux-Kernels verleiht Angreifern auf anfälligen Systemen Root-Rechte. Inzwischen gibt es auch einen Exploit dafür. First seen on golem.de Jump to article: www.golem.de/news/auch-android-betroffen-exploit-fuer-gefaehrliche-root-luecke-im-linux-kernel-geleakt-2607-210571.html
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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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EUVD-2026-37039 / CVE-2026-46331 – Riskante Schwachstelle im Linux-Kernel mit PoC und Exploits
First seen on security-insider.de Jump to article: www.security-insider.de/linux-kernel-cve-2026-46331-root-exploit-a-8c3cdcef7714685a7b5b036d893f4712/
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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
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Adobe ColdFusion flaw CVE-2026-48282 now exploited in the wild
Attackers are exploiting the critical Adobe ColdFusion flaw CVE-2026-48282, which allows remote code execution on unpatched servers. Attackers have started exploiting CVE-2026-48282, a maximum-severity vulnerability in Adobe ColdFusion. The flaw is a path traversal issue that could result in arbitrary code execution without authentication. It affects ColdFusion 2025.9, 2023.20, and earlier versions, allowing remote attackers…
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16-Year-Old Linux KVM Flaw Lets Guest VMs Escape to Host on Intel and AMD x86 Systems
A use-after-free bug in Linux’s KVM hypervisor can be triggered from a guest virtual machine to corrupt the shadow-page state of the host kernel that runs it.Dubbed ‘Januscape’ and tracked as CVE-2026-53359, the flaw sits in the shadow MMU code that KVM shares across both Intel and AMD. The public proof-of-concept panics the host; the…
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Threat Actors Probe Gitea Docker Flaw CVE-2026-20896 13 Days After Disclosure
Threat actors have been observed attempting to exploit a recently patched critical security flaw in Gitea Docker images, according to Sysdig.The vulnerability in question is CVE-2026-20896 (CVSS score: 9.8), a vulnerability that stems from the DevOps platform trusting the “X-WEBAUTH-USER” header from any source IP address, effectively allowing an unauthenticated internet client to get elevated…
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JadePuffer: The First Complete LLM-Driven Ransomware Attack
An agentic threat actor successfully exploited a Langflow flaw to steal data from a production database server and encrypt other systems. First seen on darkreading.com Jump to article: www.darkreading.com/cyberattacks-data-breaches/jadepuffer-first-complete-llm-driven-ransomware-attack
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Japanese teen arrested over cyberattack that disrupted anime streaming service
The unnamed student, who lives in a city near Tokyo, allegedly exploited a flaw in a subscription-based anime streaming platform to fraudulently cancel more than 46,000 user subscriptions. First seen on therecord.media Jump to article: therecord.media/japanese-teen-arrested-over-attack-disrupted-streaming-service
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Max severity Adobe ColdFusion flaw now exploited in attacks
Attackers are now exploiting a maximum-severity Adobe ColdFusion vulnerability tracked as CVE-2026-48282, the Canadian Center for Cyber Security (CCCS) warned on Thursday. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/max-severity-adobe-coldfusion-flaw-now-exploited-in-attacks/
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Hackers Use Trusted Microsoft Domain and One-Time Codes to Hijack Corporate Accounts
A rising phishing technique is exploiting a legitimate Microsoft authentication flow to hijack corporate accounts without stealing passwords. Attackers are weaponizing the OAuth 2.0 Device Authorization Grant commonly used to sign in input-constrained devices via a one-time user code to trick victims into approving access on Microsoft’s own domain. Because the final authentication occurs on…
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Veeam Backup BinaryFormatter Flaw Enables Remote Code Execution
A newly discovered deserialization vulnerability, tracked as CVE-2026-44963, affects Veeam Backup & Replication. This vulnerability allows authenticated domain users to execute remote code on backup servers by exploiting weaknesses in the handling of BinaryFormatter. The issue, detailed by SecureLayer7 Labs, is part of a concerning trend of flaws in Veeam’s .NET Remoting attack surface, where…
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Critical Opera GX Vulnerability Lets Attackers Inject CSS Across Every Webpage
A critical security vulnerability in Opera GX has been disclosed, revealing that attackers could exploit the browser’s GX Mods feature to inject malicious CSS across every webpage visited by a victim. This could enable cross-site data exfiltration and have a widespread impact on the browser. The research, published by zhero_web_security in 2026, demonstrates a zero-click…
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SilverFox Campaign Turns ValleyRAT Into Multi-Stage Malware With Rootkit Capabilities
The SilverFox advanced persistent threat (APT) group has escalated its offensive toolkit by transforming ValleyRAT from a conventional remote access trojan into an eight-stage malware chain culminating in a kernel-mode rootkit. This evolution marks a significant shift in post-exploitation persistence, blending user-mode orchestration with deep kernel control to evade detection and maintain long-term access. The…
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FIFA World Cup Phishing Scam Uses Fake Reward Pages to Steal Credit Card Data
A sophisticated email phishing campaign exploiting the global excitement around the 2026 FIFA World Cup is deceiving fans with counterfeit reward pages designed to harvest credit card information rather than deliver promised prizes. Security researchers have identified a multi-stage attack chain that begins with an authentication-passing email, progresses through geo-cloaked redirectors, and culminates in a…
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NCA Issues Warning to Parents As Shared Child Photos Exploited by AI Tools
IWF and NCA warn that growing numbers of images and videos are being manipulated into sexual abuse material First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/nca-warn-parents-volume/
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Bad Epoll Linux Kernel UAF Flaw Lets Unprivileged Attackers Gain Root on Linux and Android
A newly disclosed Linux kernel vulnerability, tracked as CVE-2026-46242 and dubbed “Bad Epoll,” exposes a critical race-condition use-after-free (UAF) flaw in the epoll subsystem that allows unprivileged users to escalate privileges to root across Linux systems and potentially Android devices. The flaw was discovered and exploited by security researcher Jaeyoung Chung as part of Google’s…
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KI-Exploit durch Prompt Injection – Cursor-Schwachstellen hebeln Sandbox aus
First seen on security-insider.de Jump to article: www.security-insider.de/cursor-ide-duneslide-sicherheitsluecken-prompt-injection-sandbox-bypass-a-92a2a3d25ac1c9726ae9afde76020cd1/