Tag: flaw
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Citrix NetScaler ADC and Gateway Flaws Let Attackers Trigger Memory Overread and DenialService
Citrix has issued a critical security bulletin addressing multiple high-severity vulnerabilities in NetScaler ADC and NetScaler Gateway. These vulnerabilities could allow attackers to trigger memory overreads, arbitrary file access, and denial-of-service (DoS) conditions across affected deployments. The vulnerabilities are tracked as CVE-2026-8451, CVE-2026-8452, CVE-2026-8655, CVE-2026-10816, CVE-2026-10817, and CVE-2026-13474. They impact widely deployed enterprise networking and…
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Google Chrome 151 Released With 382 Security Fixes for Critical Vulnerabilities
Google has promoted Chrome 151 to the stable channel for Windows, macOS and Linux, delivering a major security update that addresses 382 vulnerabilities across the browser’s core engine, graphics stack, extensions framework and cross”‘platform components. The release, dated June 30, 2026, significantly hardens Chrome against memory corruption, type confusion, and policy”‘enforcement flaws that could be…
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Citrix Patches Six NetScaler Flaws Allowing File Read and DenialService
Citrix on Tuesday released security updates to address multiple flaws in NetScaler ADC (formerly Citrix ADC) and NetScaler Gateway (formerly Citrix Gateway) that could be exploited by an attacker to facilitate arbitrary file reads or trigger a denial-of-service (DoS) condition.The vulnerabilities are listed below – CVE-2026-8451 (CVSS score: 8.8) – An insufficient input validation First…
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Citrix patches a new NetScaler flaw with echoes of CitrixBleed
The bulletin includes six NetScaler issues, but attention is centered on a high-severity flaw with similarities to earlier actively exploited bugs. First seen on cyberscoop.com Jump to article: cyberscoop.com/citrix-netscaler-flaw-cve-2026-8451-citrixbleed/
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DICOM Toolkit Bugs Raise Medical Imaging Security Risks
Common AI Tools Helped Researcher Discover Hidden Flaws. Several newly identified vulnerabilities in a DICOM toolkit used in medical-imaging software could expose patient information, crash imaging services offline and pose other serious problems if exploited, said the researcher who discovered the flaws using commonly used artificial intelligence tools. First seen on govinfosecurity.com Jump to article:…
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Critical flaw in SimpleHelp exploited in attacks targeting sensitive credentials
Researchers found two previously undisclosed malware samples used to steal AI assistant tokens and other valuable secrets. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/critical-flaw-simplehelp-exploited-attacks-credentials/824105/
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Oracle E-Business Suite Payments flaw under attack (CVE-2026-46817)
Exploitation attempts targeting a critical vulnerability (CVE-2026-46817) in Oracle Payments, the payment-processing module within Oracle’s E-Business Suite (EBS), have … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/06/30/oracle-payments-cve-2026-46817-exploitation/
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SimpleHelp Flaw Exploited to Deploy Malware Targeting Windows, macOS, and Linux
A SimpleHelp authentication flaw is being exploited to deploy Djinn Stealer, a cross-platform malware targeting cloud, developer, and AI credentials. The post SimpleHelp Flaw Exploited to Deploy Malware Targeting Windows, macOS, and Linux appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-simplehelp-flaw-djinn-stealer-developer-credentials/
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Critical Progress Kemp LoadMaster Vulnerability Enables Pre-Auth Remote Code Execution
Progress’s Kemp LoadMaster, a widely deployed edge load balancer and ADC, is at the center of a critical pre-authentication Remote Code Execution (RCE) vulnerability tracked as CVE-2026-8037. The flaw allows unauthenticated attackers with access to the device API to run arbitrary shell commands by exploiting an uninitialized-memory/string-termination bug in LoadMaster’s API handling. Given LoadMaster’s position…
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Apple Fixes WebKit Flaws in iOS and macOS, With Help From AI Tools
Apple released updates for iOS, iPadOS, macOS, and Safari, fixing WebKit flaws, four of which were found using AI tools like Claude and Codex Apple pushed out security updates for iOS, iPadOS, macOS, and Safari on Monday, and this round comes with a twist worth noticing. Four of the WebKit vulnerabilities patched were found using…
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Apple Fixes WebKit Flaws in iOS and macOS, With Help From AI Tools
Apple released updates for iOS, iPadOS, macOS, and Safari, fixing WebKit flaws, four of which were found using AI tools like Claude and Codex Apple pushed out security updates for iOS, iPadOS, macOS, and Safari on Monday, and this round comes with a twist worth noticing. Four of the WebKit vulnerabilities patched were found using…
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Multiple AirDrop and Quick Share Vulnerabilities Allow Attackers to Crash Devices
Tags: access, android, apple, attack, authentication, cyber, data-breach, flaw, google, vulnerability, windowsA new technical analysis has exposed six proximity-transfer flaws across Apple AirDrop, Samsung Quick Share on Android, and Google Quick Share for Windows, showing that device-sharing stacks still contain fragile pre-authentication attack surfaces that can be abused from wireless range. The findings include three AirDrop access crashes, two Quick Share protocol bypasses, and one Windows…
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Attackers Exploit SimpleHelp CVE-2026-48558 to Deploy TaskWeaver and Djinn Stealer
An unknown threat actor has been observed exploiting a recently disclosed maximum-severity security flaw in SimpleHelp to deliver two previously unreported malware families, TaskWeaver and Djinn Stealer.The intrusion involves the exploitation of CVE-2026-48558 (CVSS score: 10.0), a critical authentication bypass vulnerability impacting the OpenID Connect (OIDC) flow that an unauthenticated First seen on thehackernews.com Jump…
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AirDrop and Quick Share Flaws Let Nearby Attackers Trigger Crashes and Bypass Checks
Two researchers have found six security flaws in AirDrop and Quick Share, the wireless features that beam files between nearby devices with no cables or shared network.An attacker within wireless range, with just a laptop and no prior connection, can crash the sharing service on a Mac or iPhone set to receive from anyone, with…
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Attackers actively exploit the Oracle E-Business Suite flaw CVE-2026-46817
Attackers are exploiting a critical flaw in Oracle E-Business Suite, CVE-2026-46817, that allows remote, unauthenticated attackers to take over Oracle Payments. A critical vulnerability in Oracle E-Business Suite, tracked as CVE-2026-46817, is being actively exploited in the wild, according to cybersecurity firm Defused Cyber. >>CVE-2026-46817 (CVSS 9.8 unauth HTTP takeover in Oracle E-Business) is being…
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Progress Kemp LoadMaster Flaw Could Let Attackers Run Root Commands Pre-Auth
A critical vulnerability in Progress Kemp LoadMaster can let an unauthenticated attacker execute arbitrary commands as root on the appliance by sending a crafted request to its API.The flaw, tracked as CVE-2026-8037, carries a CVSS score of 9.8 according to ZDI. A patch is available. If you run LoadMaster with the API enabled, update now.Progress…
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Windows BlueHammer flaw now exploited by ransomware gangs
CISA confirmed on Monday that ransomware gangs are now exploiting a Microsoft Defender privilege escalation vulnerability, dubbed BlueHammer, that has previously been abused in zero-day attacks. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/cisa-windows-bluehammer-flaw-now-exploited-by-ransomware-gangs/
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Apple Patches 30+ iOS, macOS, Safari Flaws, Including AI-Discovered WebKit Bugs
Apple on Monday released security updates for iOS, macOS, and the Safari web browser to address over three dozen flaws, including four vulnerabilities in WebKit that were discovered using artificial intelligence (AI) tools like Anthropic Claude and OpenAI Codex Security.The WebKit vulnerabilities are listed below – CVE-2026-43707 – A memory corruption issue that could result…
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Vulnerability reports are arriving faster than GitHub can review them
Across the open source world, people are reporting software flaws in record numbers, and the systems built to verify those reports are straining under the weight. The GitHub … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/06/30/github-advisory-database-review/
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Oracle E-Business Suite Flaw CVE-2026-46817 Actively Exploited in the Wild
A critical security flaw impacting Oracle E-Business Suite has come under active exploitation in the wild, according to Defused Cyber.The vulnerability, tracked as CVE-2026-46817 (CVSS score: 9.8), refers to an improper privilege management and authentication flaw in Oracle Payments that could be abused to take over susceptible instances.”Easily exploitable vulnerability allows First seen on thehackernews.com…
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Update Chrome Now: Google Fixes 18 Security Flaws, Including Critical Bugs
Google’s Chrome 149 security update fixes 18 bugs, including four critical flaws affecting WebGL, Autofill, and Blink components. The post Update Chrome Now: Google Fixes 18 Security Flaws, Including Critical Bugs appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-chrome-149-security-update/
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New MCP Specifications Fix Security Issue But Open Many More
Model Context Protocol Rewrite Leaves More Security Decisions to Developers. The new MCP specifications fix a long-standing weakness in how AI agents authenticate to external tools, but security experts say it shifts key safeguards to developers. The result is a more flexible standard that can also increase the risk of authorization flaws, data exposure and…
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Amazon Q VS Extension Flaw Leads to Cloud Credential Theft
Adversaries could plant a malicious repository that can execute arbitrary code and steal cloud credentials by exploiting the vulnerability, which showcases growing MCP risk. First seen on darkreading.com Jump to article: www.darkreading.com/cloud-security/amazon-q-vs-extension-flaw-leads-cloud-credential-theft
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Critical SimpleHelp flaw exploited to deploy new stealer malware
Hackers are exploiting a recently disclosed critical vulnerability (CVE-2026-48558) in SimpleHelp to deploy Djinn Stealer, a previously undocumented cross-platform information stealer targeting Windows, macOS, and Linux. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/hackers-exploit-critical-simplehelp-flaw-deploy-new-djinn-infostealer-taskweaver-malware/
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âš¡ Weekly Recap: Linux Kernel Flaws, AI Malware Tricks, Turla Backdoor, Infostealers and More
This week was a reminder that attackers do not always need big tricks. One small mistake, one old access path, one missed patch, and suddenly the door is open.The noise is not all noise, either. Forums are talking, researchers are finding easy cracks, and defenders have more cleanup waiting.Here’s the full Monday recap.âš¡ Threat of…
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Hackers now exploit critical Oracle E-Business flaw in attacks
Attackers have begun exploiting a critical vulnerability (CVE-2026-46817) in the Oracle E-Business Suite (EBS) financial application, according to threat intelligence company Defused. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/new-oracle-e-business-suite-flaw-now-exploited-in-attacks/
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US Federal Insurance Regulator Confirms Data Breach Via Oracle Flaw
An attacker has exploited a zero day in Oracle Peoplesoft to gain access to the IT systems of the NAIC, the standard-setting association for the US federal insurance system First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/us-insurance-regulator-confirms/
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Critical Dell Wyse Management Suite Vulnerabilities Let Attackers Execute Remote Code
Dell Technologies has disclosed several critical vulnerabilities in its Wyse Management Suite (WMS) that could enable remote attackers to execute arbitrary code and fully compromise affected systems. Identified under advisory DSA-2026-225, these flaws affect WMS versions prior to 5.5 HF1 and are rated from high to critical in severity, highlighting risks for enterprise environments that…
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Critical Google Gemini CLI Flaw Lets Attackers Execute Code on Headless CI Platforms
A critical vulnerability has been identified in Google’s Gemini CLI and the associated run-gemini-cli GitHub Action. This flaw exposes headless continuous integration (CI) platforms to potential host-level code execution when processing untrusted workspaces. It is tracked as CVE-2026-12537, with the advisory identifying it as GHSA-wpqr-6v78-jr5g. Rated at the maximum severity under CVSS v4, the issue…
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Public PoC Released for Critical libssh2 CVE-2026-55200 Client-Side SSH Flaw
A public proof-of-concept is now out for CVE-2026-55200, a critical flaw in libssh2 that lets a malicious or compromised SSH server trigger memory corruption on a connecting client, with possible code execution. No credentials, no user interaction. The bug affects every release up to and including 1.11.1 and carries a CVSS 4.0 score of 9.2.libssh2…