Tag: flaw
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macOS Flaw Lets Standard Users Disable EDR and MDM
macos-xpc-flaw-disable-edr-mdm-standard-user-xm-cyber First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/macos-xpc-flaw-disable-edr-mdm/
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CISA Warns Critical Lantronix EDS5000 Flaw Is Being Actively Exploited
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday warned of active exploitation of a critical security flaw impacting Lantronix EDS5000 Series devices, urging Federal Civilian Executive Branch (FCEB) agencies to apply the fixes by June 26, 2026.The vulnerability in question is CVE-2025-67038 (CVSS score: 9.8), a code injection flaw that could result in…
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CISA warns of max severity Ubiquiti flaws exploited in attacks
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning of hackers actively exploiting flaws in Ubiquity UniFi OS and Lantronix serial-to-ethernet servers. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/cisa-warns-of-max-severity-ubiquiti-flaws-exploited-in-attacks/
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Cisco Unified CM Flaw CVE-2026-20230 Actively Exploited in the Wild
Attackers exploit Cisco Unified CM flaw (CVE-2026-20230) allowing unauth HTTP requests to trigger SSRF, write files, and gain root access Cisco Unified Communications Manager has a serious vulnerability, tracked as CVE-2026-20230 (CVSS score of 8.6), that attackers are already exploiting. The flaw, caused by improper validation of certain HTTP requests, allows a remote attacker without…
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Cordyceps CI/CD Flaws Expose 300+ GitHub Repositories to Supply-Chain Attacks
Tags: apache, attack, control, cybersecurity, flaw, github, google, microsoft, open-source, supply-chainCybersecurity researchers have flagged a new class of CI/CD workflow weakness that allows attackers to hijack workflows and compromise open-source supply chains.The “critical exploitable pattern” has been codenamed Cordyceps by Novee Security. The issue can allow full attacker control of repositories at dozens of the largest organizations worldwide, including Microsoft, Google, Apache, and First seen…
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Cisco Unified CM flaw actively exploited to drop webshells (CVE-2026-20230)
CVE-2026-20230, a server-side request forgery (SSRF) vulnerability affecting Cisco’s Unified Communications Manager (Unified CM), is being exploited to drop webshells … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/06/24/cisco-unified-cm-flaw-exploited-to-drop-webshells-cve-2026-20230/
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PoC Released for Microsoft Exchange Server EWS InstallApp SSRF Vulnerability
A proof-of-concept exploit has been released for CVE-2026-45502, a server-side request forgery (SSRF) vulnerability in the Microsoft Exchange Server’s Exchange Web Services (EWS) InstallApp operation. This vulnerability poses risks to organisations that have not yet deployed the security updates from June 2026. The flaw affects Exchange Server versions 2016 CU23, 2019 CU14 and CU15, and…
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U.S. CISA adds Ubiquiti UniFi OS and Lantronix EDS5000 plugin flaws to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Ubiquiti UniFi OS and Lantronix EDS5000 flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added Ubiquiti UniFi OS and Lantronix EDS5000 flaws to its Known Exploited Vulnerabilities (KEV) catalog. The two flaws added to the catalog are: The first flaw, tracked…
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Cisco Unified Communications Manager Flaw Exposes Systems to SSRF Attacks and Root Access
Cisco has disclosed a critical server-side request forgery (SSRF) vulnerability affecting its Unified Communications Manager (Unified CM) and Unified Communications Manager Session Management Edition (Unified CM SME). This vulnerability could enable unauthenticated remote attackers to write files to the underlying operating system and potentially escalate their privileges to root. Identified as CVE-2026-20230 and documented in…
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Cisco Unified CM Flaw Exploited After PoC Reveals File-Write Path to Root
Threat actors have begun to exploit a recently disclosed critical security flaw impacting Cisco Unified Communications Manager (Unified CM) and Unified Communications Manager Session Management Edition (Unified CM SME).The vulnerability, tracked as CVE-2026-20230 (CVSS score: 8.6), is a case of improper input validation for specific HTTP requests that could allow an unauthenticated, remote First seen…
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Multiple Vulnerabilities in QNAP NAS Devices Resolved Through Security Updates
A series of vulnerabilities in QNAP NAS products has prompted security warnings after researchers identified flaws that could allow attackers to execute arbitrary commands, bypass security controls, disclose sensitive information, or disrupt system operations. The issues affect several QNAP platforms, including QTS, QuTS hero, QuTS cloud, and QVP appliances. First seen on thecyberexpress.com Jump to…
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Samsung KNOX Kernel Flaw Exposes Galaxy Devices to Memory Corruption Attacks
Samsung has addressed a critical kernel vulnerability in its KNOX security framework that puts millions of Galaxy devices at risk of memory-corruption attacks, potentially allowing full device compromise. This issue, tracked as CVE-2026-20971, was discovered by LucidBit Labs and affects a wide range of Samsung smartphones released over the past eight years, including devices from…
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CISA Adds Ubiquiti UniFi OS Flaws to KEV Catalog
Tags: cisa, cve, cyber, cybersecurity, exploit, flaw, infrastructure, kev, network, office, risk, vulnerabilityThe U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added three critical vulnerabilities affecting Ubiquiti UniFi OS to its Known Exploited Vulnerabilities (KEV) catalog. This highlights the increasing risk to both enterprise and small-office network environments that rely on this popular network management platform. The newly identified flaws, CVE-2026-34908, CVE-2026-34909, and CVE-2026-34910, affect UniFi OS…
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Samsung KNOX Kernel UAF Exposes Millions of Galaxy Devices
Samsung’s KNOX flaw (CVE-2026-20971) is a kernel UAF in PROCA/FIVE that can enable corruption via a race; Samsung patched it in Jan 2026. Experts found a nasty kernel flaw in Samsung’s KNOX stack, and the uncomfortable part is where it lived: inside the software designed to raise the bar for attackers. CVE-2026-20971 is a use-after-free…
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Cisco Unified CM flaw CVE-2026-20230 now exploited in attacks
A high-severity SSRF vulnerability, tracked as CVE-2026-20230, in Cisco Unified Communications Manager Server is now being exploited in attacks. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/cisco-unified-cm-sme-flaw-cve-2026-20230-now-exploited-in-attacks/
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DifyTap: Four Bugs Put over 1 million AI Apps at Risk
Four flaws in Dify exposed cross-tenant data, documents and AI conversations. Two critical bugs enabled unauthenticated access and data theft. Zafran Labs researchers disclosed four vulnerabilities in Dify, the open-source AI platform used by major companies like Volvo and Maersk to run over a million applications across over 60 industries. Two vulnerabilities are of critical…
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‘Cordyceps’ CI/CD Flaw Exposes Microsoft, Google, Apache Repos to Pipeline Hijacking
Novee Security reveals Cordyceps, a CI/CD vulnerability in GitHub Actions workflows that let anonymous users poison builds and expose tokens across major projects today. First seen on hackread.com Jump to article: hackread.com/cordyceps-ci-cd-flaw-microsoft-google-apache-repos-hijack/
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‘Cordyceps’ CI/CD Flaw Exposes Microsoft, Google, Apache Repos to Pipeline Hijacking
Novee Security reveals Cordyceps, a CI/CD vulnerability in GitHub Actions workflows that let anonymous users poison builds and expose tokens across major projects today. First seen on hackread.com Jump to article: hackread.com/cordyceps-ci-cd-flaw-microsoft-google-apache-repos-hijack/
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OpenAI Expands Daybreak to Help Defenders Patch Flaws
OpenAI expanded Daybreak with a full GPT-5.5-Cyber release to help defenders patch software flaws First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/openai-daybreak-gpt-5-5-cyber/
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DifyTap Flaws Expose AI Data Across Tenants on Platform Powering 1M+ Apps
A series of critical vulnerabilities in the widely used open-source LLMOps platform Dify, which powers over one million AI applications. These vulnerabilities, collectively referred to as “DifyTap,” include four flaws, two rated as critical and two that require no authentication. They expose cross-tenant data leakage risks, allowing attackers to access private AI conversations, preview sensitive…
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Critical FFmpeg Vulnerability Lets Hackers Execute Remote Code via Malicious Media Files
A critical memory corruption vulnerability in FFmpeg has been disclosed, allowing for remote code execution through specially crafted media files. This flaw, tracked as CVE-2026-8461 and named “PixelSmash,” affects the MagicYUV decoder within FFmpeg’s libavcodec library and has a CVSS score of 8.8. Discovered by JFrog Security Research, the vulnerability arises from a heap out-of-bounds…
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Critical libssh2 Vulnerability Lets Remote Attackers Execute Code via Crafted SSH Packets
A critical security vulnerability has been identified in libssh2, a widely used client-side SSH library. This flaw allows remote attackers to execute code by sending specially crafted SSH packets. The vulnerability, tracked as CVE-2026-55200, has a CVSS score of 9.2 and affects libssh2 versions up to and including 1.11.1. The issue has been resolved in…
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Squidbleed: 29-Year-Old Squid Bug Leaks User Credentials
Squidbleed is a 29-year-old Squid Proxy flaw that can leak credentials, tokens, and other users’ HTTP data through a memory overread. Researchers at Calif.io have disclosed CVE-2026-47729, a memory leak vulnerability in Squid Proxy that was introduced in 1997 and has remained undetected through nearly three decades of releases, audits, and rewrites. They named it…
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29-Year-Old Squid Proxy Vulnerability Exposes Authorization Headers and API Keys
A recently disclosed vulnerability in Squid Proxy, tracked as CVE-2026-47729 and referred to as “Squidbleed,” is exposing sensitive user data, including HTTP authorization headers and API keys. This issue arises from a decades-old memory-handling flaw in Squid’s codebase, dating back to at least 1997. It affects default configurations and illustrates how support for legacy protocols…
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OpenAI Expands Daybreak With GPT-5.5-Cyber to Help Defenders Patch Security Flaws
OpenAI on Monday said it’s releasing an improved version of its GPT”‘5.5″‘Cyber model to trusted defenders as part of the Daybreak initiative, the artificial intelligence (AI) company announced last month.Calling GPT”‘5.5″‘Cyber its “strongest model yet for finding and helping patch software vulnerabilities,” OpenAI said the model can “sustain deeper analysis across large codebases” to identify…
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FFmpeg fixes PixelSmash flaw in widely used video decoder
A newly disclosed FFmpeg flaw dubbed ‘PixelSmash’ could be exploited for remote code execution on Jellyfin servers under certain conditions, and can also trigger a denial-of-service condition in applications like Kodi, Emby, Nextcloud, PhotoPrism, and OBS Studio. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/ffmpeg-fixes-pixelsmash-flaw-in-widely-used-video-decoder/
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A new unpatchable flaw in Apple chips opens the door to an iPhone jailbreak
European offensive cybersecurity company Paradigm Shift released details of a flaw and a technique to exploit it that opens the door for hackers to unlock and break into older iPhones. First seen on techcrunch.com Jump to article: techcrunch.com/2026/06/22/a-new-unpatchable-flaw-in-apple-chips-opens-the-door-to-an-iphone-jailbreak/
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A new unpatchable flaw in Apple chips opens the door to an iPhone jailbreak
European offensive cybersecurity company Paradigm Shift released details of a flaw and a technique to exploit it that opens the door for hackers to unlock and break into older iPhones. First seen on techcrunch.com Jump to article: techcrunch.com/2026/06/22/a-new-unpatchable-flaw-in-apple-chips-opens-the-door-to-an-iphone-jailbreak/
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Beats Studio Buds Flaw Could Let Nearby Attackers Eavesdrop on Users
Apple has released a security update to patch a Beats Studio Buds flaw that let nearby hackers listen to conversations through the microphone. First seen on hackread.com Jump to article: hackread.com/beats-studio-buds-flaw-attackers-eavesdrop-users/
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Beats Studio Buds Flaw Could Let Nearby Attackers Eavesdrop on Users
Apple has released a security update to patch a Beats Studio Buds flaw that let nearby hackers listen to conversations through the microphone. First seen on hackread.com Jump to article: hackread.com/beats-studio-buds-flaw-attackers-eavesdrop-users/