Tag: zero-day
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Cisco customers encounter another SD-WAN zero-day under attack
The defect marks the seventh actively exploited zero-day in Cisco SD-WANs this year, and the vendor has yet to release a patch. First seen on cyberscoop.com Jump to article: cyberscoop.com/cisco-sdwan-zero-day-vulnerability-exploited-cve202620245/
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Chrome V8 Zero-Day CVE-2026-11645 Exploited in the Wild – Patch Now
Google has released security updates to address 74 vulnerabilities, including one that has come under active exploitation in the wild.The high-severity vulnerability, tracked as CVE-2026-11645 (CVSS score: 8.8), has been described as an out-of-bounds memory access in V8, Chrome’s JavaScript and WebAssembly engine.”Out-of-bounds read and write in V8 in Google Chrome prior to 149.0.7827.103 First…
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Google fixes the fifth actively exploited Chrome zero-day of 2026
Google fixed a new Chrome zero-day, tracked as CVE-2026-11645, in the V8 JavaScript engine, which is already being exploited in the wild. Google released emergency updates to address a new Chrome zero-day vulnerability, tracked as CVE-2026-11645, that has been exploited in the wild. This flaw is the fifth Chrome zero-day that is being exploited in…
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Google fixes the fifth actively exploited Chrome zero-day of 2026
Google fixed a new Chrome zero-day, tracked as CVE-2026-11645, in the V8 JavaScript engine, which is already being exploited in the wild. Google released emergency updates to address a new Chrome zero-day vulnerability, tracked as CVE-2026-11645, that has been exploited in the wild. This flaw is the fifth Chrome zero-day that is being exploited in…
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Google patches Chrome zero-day exploited in the wild (CVE-2026-11645)
Google has fixed 74 vulnerabilities in Chrome, including a high-severity zero-day (CVE-2026-11645) that has been exploited in the wild. >>Google is aware that an exploit … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/06/09/google-chrome-zero-day-cve-2026-11645/
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CISA gives feds 3 days to patch Check Point VPN bug exploited as zero-day
Tags: access, attack, cisa, exploit, government, mobile, ransomware, update, vpn, vulnerability, zero-dayCISA has ordered U.S. government agencies to secure their Check Point Remote Access VPN and Mobile Access deployments against a critical vulnerability exploited in zero-day attacks by Qilin ransomware affiliates. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/cisa-orders-feds-to-patch-check-point-flaw-exploited-by-ransomware-gangs/
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Google patches new Chrome zero-day flaw exploited in the wild
Google has released emergency updates to patch another Chrome zero-day vulnerability that has been exploited in the wild, the fifth such flaw patched since the start of the year. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/google-patches-fifth-chrome-zero-day-bug-exploited-in-attacks-this-year/
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Check Point VPN Zero-Day Under Active Exploitation by Ransomware Operators
Tags: access, authentication, credentials, cve, cvss, cyber, exploit, flaw, mobile, ransomware, vpn, vulnerability, zero-dayCheck Point has disclosed active in-the-wild exploitation of a critical authentication bypass vulnerability, tracked as CVE-2026-50751, impacting Remote Access VPN and Mobile Access deployments configured with the deprecated IKEv1 key exchange protocol. The flaw, assigned a CVSS score of 9.3, allows unauthenticated attackers to establish VPN sessions without valid credentials by exploiting a logic flaw…
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Check Point VPN Flaw Exploited Since Early May
A newly discovered, critical zero-day vulnerability is under attack; a Qilin ransomware affiliate has been blamed for at least one incident. First seen on darkreading.com Jump to article: www.darkreading.com/vulnerabilities-threats/check-point-vpn-flaw-exploited-early-may
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Gogs patches critical zero-day enabling remote code execution
Gogs has patched a critical security zero-day flaw that can allow attackers to compromise Internet-facing instances and access any repositories (including private ones). First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/gogs-patches-critical-zero-day-enabling-remote-code-execution/
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âš¡ Weekly Recap: Instagram Account Hacks, Android Zero-Day, GitHub Worm and More
Monday again. The weekend was meant to be quiet. It wasn’t. Last week had poisoned packages, a broken AI helper, and a worm tearing through repos. The ugly part: basic tricks still worked.A chatbot got fooled. A bot token got leaked inside the malware. The same old mistakes showed up again. And while everyone chased…
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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/