Tag: zero-day
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Qilin ransomware affiliate exploited Check Point VPN zero-day (CVE-2026-50751)
A Qilin ransomware affiliate is believed to be exploiting CVE-2026-50751, an authentication bypass vulnerability in Check Point VPN Remote Access and Mobile Access, the … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/06/08/check-point-cve-2026-50751-qilin-ransomware/
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Check Point links VPN zero-day attacks to Qilin ransomware gang
Israeli cybersecurity company Check Point has released security updates to patch a critical flaw affecting Remote Access VPN and Mobile Access deployments, which was exploited in zero-day attacks. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/check-point-links-vpn-zero-day-attacks-to-qilin-ransomware-gang/
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Week in review: Cisco SD-WAN 0-day exploited, Patch Tuesday forecast
Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: OWASP Agent Memory Guard: Stop AI agents from being weaponized through their … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/06/07/week-in-review-cisco-sd-wan-0-day-exploited-june-2026-patch-tuesday-forecast/
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AI Agent Uncovers 21 Zero-Days in FFmpeg; Chrome Patches Record 429 Bugs
Two things landed within days of each other this week. A security startup reported 21 previously unknown vulnerabilities in FFmpeg, the media library inside almost everything that touches video, all of them found by an autonomous AI agent.The same week, Google shipped Chrome 149 with patches for 429 security bugs, the most ever in a…
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AI Threats, Zero-Days, and Data Breaches Define This Week of June 2026 in Cybersecurity
Weekly summary of Cybersecurity Insider newsletters First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/weekly-roundup/ai-threats-zero-days-and-data-breaches-define-this-week-of-june-2026-in-cybersecurity/
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Cisco warns zero-day flaw in SD-WAN is being exploited
The company cautioned that no current patches are available and the flaw could allow an attacker to conduct command injection attacks. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/cisco-zero-day-flaw-sd-wan-exploited/822138/
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The Cyber Express Weekly Roundup: Cloud Extortion, Long-Term Espionage, Android Zero-Days, and Public Sector Security Reviews
The cybersecurity landscape in this weekly roundup continues to show a clear shift toward identity-driven attacks, long-term persistence operations, and exploitation of trusted cloud environments. Threat actors are increasingly focusing on stealing credentials, abusing administrative access, and leveraging legitimate platforms to scale impact across organizations. First seen on thecyberexpress.com Jump to article: thecyberexpress.com/tce-weekly-roundup-extortion-android-cloud/
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Cisco SD-WAN 0-day exploited, no patch available (CVE-2026-20245)
A 0-day privilege escalation vulnerability (CVE-2026-20245) in Cisco Catalyst SD-WAN Manager that has yet to be patched by Cisco is being leveraged by attackers. >>To … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/06/05/cisco-sd-wan-cve-2026-20245-0-day-exploited/
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Cisco warns of unpatched SD-WAN zero-day exploited in attacks
On Thursday, Cisco warned of a high-severity, unpatched zero-day in the Cisco Catalyst SD-WAN Manager (tracked as CVE-2026-20245) actively exploited in attacks enabling root privilege escalation. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/new-cisco-sd-wan-flaw-exploited-in-zero-day-attacks-to-gain-root/
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New GitHub Zero-Day Exposed Developer Tokens to Attackers
A github.dev flaw could let attackers steal GitHub OAuth tokens through a one-click attack, exposing private repositories and codebases. The post New GitHub Zero-Day Exposed Developer Tokens to Attackers appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-github-dev-vscode-webview-oauth-token-vulnerability/
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Comodo Internet Security 0-Day Flaw Triggers Windows System Crashes
A remotely exploitable zero-day vulnerability in Comodo Internet Security’s kernel-level firewall driver allows attackers to crash Windows systems with a single IPv6 packet, and the vendor has yet to respond. Security researcher Marcus Hutchins publicly disclosed a critical zero-day vulnerability in Comodo Internet Security on June 3, 2026, after multiple attempts to reach the vendor…
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Researcher Drops a New VS Code Zero-Day After Losing Trust in Microsoft’s Disclosure Process
A researcher publicly released a VS Code exploit within hours, citing past disputes with Microsoft over bug handling. The security researcher Ammar Askar found a new serious zero-day in Visual Studio Code, told a contact at GitHub about it, and published a working exploit one hour later. >>Just by clicking a link, it’s possible for…
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Acer Confirms Patch in Progress for Wave 7 Router 0-Day Flaw
Acer has confirmed that it is actively developing a firmware patch to address critical zero-day vulnerabilities affecting its Wave 7 routers, following responsible disclosure by an independent security researcher. According to an official advisory published on June 2, 2026, the vulnerabilities impact Acer Wave 7 devices running firmware version T7c_GBL_1.01.000055 or earlier. The flaws expose…
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Acer addresses critical zero-day vulnerabilities in Wave 7 routers
First seen on scworld.com Jump to article: www.scworld.com/brief/acer-addresses-critical-zero-day-vulnerabilities-in-wave-7-routers
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Apple’s 2026 Security Events: iPhone Exploits, Zero-Days Put Millions at Risk
Apple’s 2026 security year includes zero-days, iPhone exploit kits, WebKit fixes, and background patches that users and IT teams need to track. The post Apple’s 2026 Security Events: iPhone Exploits, Zero-Days Put Millions at Risk appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-apple-security-roundup-june-2026/
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Acer working to patch max severity zero-days in Wave 7 routers
Acer is working to address two maximum-severity zero-day vulnerabilities affecting its Wave 7 mesh routers. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/acer-warns-of-max-severity-zero-days-affecting-wave-7-routers/
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Beyond the Zero-Day: See Your Network Like an Attacker | Webinar with HD Moore
Assume the breach. Zero-days keep shipping, AI is writing exploits faster than anyone patches, and “patch everything in time” stopped working years ago. Stop betting the org on winning that race. You don’t control which bug lands. You control what it can reach once it does.That is a question about the shape of your network,…
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Kein Bock auf Microsoft: Forscher leakt Zero-Day-Exploit für Github-Datenklau
Microsoft hat neben Chaotic Eclipse offenbar noch einen weiteren Forscher verärgert. Der hat nun einen gefährlichen Github-Exploit veröffentlicht. First seen on golem.de Jump to article: www.golem.de/news/kein-bock-auf-microsoft-forscher-leakt-zero-day-exploit-fuer-github-datenklau-2606-209348.html
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VS Code zero-day lets hackers steal GitHub tokens in one click
A security researcher has released exploit code for a Visual Studio Code (VS Code) zero-day vulnerability that allows attackers to steal GitHub authentication tokens by tricking users into clicking a link. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/vs-code-zero-day-lets-hackers-steal-github-tokens-in-one-click/
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Google releases June Android security patches addressing 124 vulnerabilities, including 1 zero-day
First seen on scworld.com Jump to article: www.scworld.com/brief/google-releases-june-android-security-patches-addressing-124-vulnerabilities-including-one-zero-day
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Google Patches Android Zero-Day Vulnerability in June 2026 Security Update
Google’s June 2026 Android update fixes dozens of flaws, including a potentially exploited Framework vulnerability and critical system bugs. The post Google Patches Android Zero-Day Vulnerability in June 2026 Security Update appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-google-june-2026-android-security-update/
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Google Patches Android Zero-Day Under Active Exploitation
Google has patched CVE-2025-48595, an actively exploited Android zero-day that enables privilege escalation on affected devices. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/threats/google-patches-android-zero-day-under-active-exploitation/
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Google fixes one actively exploited Android zero-day, 124 flaws
Google has released the June 2026 Android security patches to address 124 vulnerabilities, including one zero-day flaw exploited in targeted attacks. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/google-fixes-one-actively-exploited-android-zero-day-124-flaws/
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Android Zero-Day Vulnerability Actively Exploited in Device Takeover Attacks
Google has disclosed a critical Android zero-day vulnerability that is reportedly being actively exploited in targeted attacks, raising serious concerns about the risk of large-scale device compromise. The issue, tracked as CVE-2025-48595, was highlighted in the Android Security Bulletin for June 2026, released on June 1. Android Zero-Day Vulnerability According to Google, the vulnerability resides…
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Microsoft’s Zero-Day Legal Threats Spark Backlash
After a disgruntled security researcher published several zero-day exploits in recent weeks, Microsoft seemingly indicated criminal charges were in order. First seen on darkreading.com Jump to article: www.darkreading.com/application-security/microsoft-zero-day-legal-threats-backlash
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Microsoft says it will not pursue security researchers after zero-day backlash
Microsoft said it is taking the feedback seriously, adding: “To be clear about our approach to legal matters, we have no intention to pursue action against individuals conducting or publishing their security research.” First seen on therecord.media Jump to article: therecord.media/microsoft-says-it-will-not-pursue-security-researchers-disclosure
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KnowledgeDeliver flaw exploited as a zero-day to install web shells
Hackers exploited a critical zero-day vulnerability in a server running the KnowledgeDeliver learning management system (LMS) to deploy the Godzilla web shell. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/knowledgedeliver-flaw-exploited-as-a-zero-day-to-install-web-shells/
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Actively exploited Trend Micro Apex One flaw gets CISA warning (CVE-2026-34926)
A relative directory path traversal vulnerability (CVE-2026-34926) in Trend Micro’s Apex One platform has been exploited in zero-day attacks, the company confirmed. … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/05/26/actively-exploited-trend-micro-apex-one-flaw-cve-2026-34926/
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Kinetische Angriffe auf Cloud-Infrastrukturen Die physische Dimension digitaler Resilienz
Wenn wir an Bedrohungen für digitale Infrastrukturen denken, denken wir an Ransomware, an Zero-Day-Exploits, an kompromittierte Lieferketten. Woran wir seltener denken: Sabotageakte, durchtrennte Seekabel oder in Krisengebieten sogar Drohnen und Raketen. Doch genau diese physischen Bedrohungen rücken zunehmend ins Zentrum und zwingen zu einer unbequemen Erkenntnis: Die Cloud ist kein abstrakter Raum. Sie besteht aus…
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Github-Konto gesperrt: Streit zwischen Microsoft und Chaotic Eclipse eskaliert
Der Sicherheitsforscher Chaotic Eclipse veröffentlicht laufend neue Zero-Day-Exploits für Windows. Jetzt hat Microsoft ihn wohl richtig sauer gemacht. First seen on golem.de Jump to article: www.golem.de/news/github-konto-gesperrt-streit-zwischen-microsoft-und-chaotic-eclipse-eskaliert-2605-209024.html