Tag: zero-day
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Google Chrome Zero-Day Vulnerability Actively Exploited in the Wild
Google has released an urgent update for its Chrome browser to patch a zero-day vulnerability known as CVE-2025-2783. This vulnerability has been actively exploited in targeted attacks, utilizing sophisticated malware to bypass Chrome’s sandbox protections. The update, version 134.0.6998.177 for Windows, addresses this critical issue and is set to roll out over the coming days.…
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New Windows Zero-Day Vulnerability Exposes NTLM Credentials Unofficial Patch Available
A new zero-day vulnerability has been discovered in Windows, impacting all versions from Windows 7 and Server 2008 R2 to the latest Windows 11 v24H2 and Server 2025. This vulnerability allows attackers to obtain NTLM credentials by tricking users into viewing malicious files in Windows Explorer. The issue has been reported to Microsoft, and while…
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Zero-Day Alert: Google Releases Chrome Patch for Exploit Used in Russian Espionage Attacks
Google has released out-of-band fixes to address a high-severity security flaw in its Chrome browser for Windows that it said has been exploited in the wild as part of attacks targeting organizations in Russia. The vulnerability, tracked as CVE-2025-2783, has been described as a case of “incorrect handle provided in unspecified circumstances in Mojo on…
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CVE-2025-2783: Chrome Zero-Day Exploited in State-Sponsored Espionage Campaign
Kaspersky Labs has uncovered a sophisticated cyber-espionage campaign”, dubbed Operation ForumTroll”, leveraging a previously unknown Google Chrome zero-day exploit, now First seen on securityonline.info Jump to article: securityonline.info/cve-2025-2783-chrome-zero-day-exploited-in-state-sponsored-espionage-campaign/
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Google Patches Chrome Sandbox Escape Zero-Day Caught by Kaspersky
Tags: attack, browser, chrome, cve, exploit, google, kaspersky, remote-code-execution, vulnerability, zero-dayThe vulnerability, tracked as CVE-2025-2783, was chained with a second exploit for remote code execution in attacks in Russian. The post Google Patches Chrome Sandbox Escape Zero-Day Caught by Kaspersky appeared first on SecurityWeek. First seen on securityweek.com Jump to article: www.securityweek.com/google-patches-chrome-sandbox-escape-zero-day-caught-by-kaspersky/
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New Windows zero-day leaks NTLM hashes, gets unofficial patch
Free unofficial patches are available for a new Windows zero-day vulnerability that can let remote attackers steal NTLM credentials by tricking targets into viewing malicious files in Windows Explorer. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/new-windows-zero-day-leaks-ntlm-hashes-gets-unofficial-patch/
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EncryptHub linked to MMC zero-day attacks on Windows systems
A threat actor known as EncryptHub has been linked to Windows zero-day attacks exploiting a Microsoft Management Console vulnerability patched this month. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/encrypthub-linked-to-zero-day-attacks-targeting-windows-systems/
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EncryptHub linked to zero-day attacks targeting Windows systems
A threat actor known as EncryptHub has been linked to Windows zero-day attacks exploiting a Microsoft Management Console vulnerability patched this month. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/encrypthub-linked-to-zero-day-attacks-targeting-windows-systems/
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CVE-2025-26633: Water Gamayun Exploits Windows MMC in Active Zero-Day Campaign
A zero-day vulnerability tracked as CVE-2025-26633 is being actively exploited in the wild by a sophisticated Russian-linked threat First seen on securityonline.info Jump to article: securityonline.info/cve-2025-26633-water-gamayun-exploits-windows-mmc-in-active-zero-day-campaign/
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Zero Day: Russische Firma zahlt für Telegram-Lücken Millionen
Ein russischer Schwachstellenhändler nennt neue Preise für RCE-Lücken in Telegram. Für Exploits gibt es bis zu vier Millionen US-Dollar. First seen on golem.de Jump to article: www.golem.de/news/zero-day-russische-firma-zahlt-millionen-fuer-telegram-luecken-2503-194649.html
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Authentifizierungsumgehung – Neue Ransomware nutzt Zero-Day-Schwachstellen bei Fortinet aus
First seen on security-insider.de Jump to article: www.security-insider.de/ransomware-mora001-schwachstellen-fortinet-firewalls-a-0ea0a1e3c2cb97a1be811ad367590134/
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CVE-2025-1097, CVE-2025-1098, CVE-2025-1974, CVE-2025-24513, CVE-2025-24514: Frequently Asked Questions About IngressNightmare
Tags: access, advisory, attack, cve, cvss, exploit, flaw, hacker, injection, kubernetes, mitigation, network, open-source, vulnerability, zero-dayFrequently asked questions about five vulnerabilities in the Ingress NGINX Controller for Kubernetes, collectively known as IngressNightmare. Background The Tenable Security Response Team (SRT) has compiled this blog to answer Frequently Asked Questions (FAQ) regarding IngressNightmare. FAQ What is IngressNightmare? IngressNightmare is the name given to a series of vulnerabilities in the Ingress NGINX Controller…
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‘IngressNightmare’ Vulnerabilities Are A Kubernetes Emergency: Wiz CTO
A series of critical zero-day vulnerabilities dubbed ‘IngressNightmare’ can enable full takeover of a Kubernetes cluster, and are ‘probably the most severe’ security issue to affect Kubernetes environments in recent years, Wiz CTO Ami Luttwak tells CRN. First seen on crn.com Jump to article: www.crn.com/news/security/2025/ingressnightmare-vulnerabilities-are-a-kubernetes-emergency-wiz-cto
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Oracle Denies Claim of Oracle Cloud Breach of 6M Records
A threat actor posted data on Breachforums from an alleged supply-chain attack that affected more than 140K tenants, claiming to have compromised the cloud via a zero-day flaw in WebLogic, researchers say. First seen on darkreading.com Jump to article: www.darkreading.com/cyberattacks-data-breaches/oracle-denies-claim-oracle-cloud-breach-6m-records
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Russian Firm Offers $4 Million for Telegram Exploits
A Russian exploit acquisition firm says it is willing to pay up to $4 million for full-chain exploits targeting the popular messaging service Telegram. The firm, Operation Zero, is known for selling zero-day exploits exclusively to Russian government and private organizations. On March 20, the exploit broker announced on X that it was offering up…
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Security Affairs newsletter Round 516 by Pierluigi Paganini INTERNATIONAL EDITION
A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. U.S. Treasury removed sanctions against the crypto mixer service Tornado Cash Zero-day broker Operation Zero offers up to…
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Oracle Denies Breach Amid Hacker’s Claim of Access to 6 Million Records
Oracle denies breach claims as hacker alleges access to 6 million cloud records. CloudSEK reports a potential zero-day exploit affecting 140,000 tenants. First seen on hackread.com Jump to article: hackread.com/oracle-denies-breach-hacker-access-6-million-records/
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Zero-day broker Operation Zero offers up to $4 million for Telegram exploits
Russian zero-day broker Operation Zero is looking for exploits for the popular messaging app Telegram, offering up to $4 million for them. Operation Zero, a Russian zero-day broker, is offering up to $4 million for Telegram exploits, the news was first reported by Tech Crunch. The Russian firm seeks up to $500K for one-click RCE,…
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Manipulierte .lnk-Dateien – ZDI entdeckt Zero-Day-Schwachstelle in Windows-Verknüpfungen
First seen on security-insider.de Jump to article: www.security-insider.de/zero-day-schwachstelle-windows-shortcuts-gegenmassnahmen-a-0122d254715cd9e35ed6874dd541c23e/
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Windows Shortcut-Exploit seit 2017 von staatlichen Hackers als 0-Day genutzt
Sicherheitsforscher der Trend Micro Zero Day Initiative (ZDI) weisen auf eine 0-Day-Schwachstelle ( ZDI-CAN-25373) in Windows hin, die wohl seit 2017 von 11 staatlich unterstützten Hackergruppen aus Nordkorea, Iran, Russland und China ausgenutzt wird. Microsoft hat die Schwachstelle in Verknüpfungsdateien … First seen on borncity.com Jump to article: www.borncity.com/blog/2025/03/20/windows-shortcut-exploit-seit-2017-von-staatlichen-hackers-als-0-day-genutzt/
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Microsoft Won’t Fix This Bad Zero Day (Despite Wide Abuse)
Satya says NO: Redmond blames Windows users, rather than solve 30-year-old bug”, exploited since 2017. First seen on securityboulevard.com Jump to article: securityboulevard.com/2025/03/windows-shortcut-lnk-zdi-can-25373-richixbw/
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Nation-state groups hit hundreds of organizations with Microsoft Windows zero-day
Trend Micro researchers discovered and reported the eight-year-old defect to Microsoft six months ago. The company hasn’t made any commitments to patch or remediate the issue. First seen on cyberscoop.com Jump to article: cyberscoop.com/microsoft-windows-zero-day-exploits-nation-states/
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State-Backed Hackers Exploiting Windows Zero-Day Since 2017
At least 11 state-sponsored hacking groups from North Korea, Iran, Russia, and China have been actively exploiting a newly uncovered Windows zero-day vulnerability in cyber espionage and data theft attacks since 2017. Despite clear evidence of exploitation, Microsoft has declined… First seen on sensorstechforum.com Jump to article: sensorstechforum.com/zdi-can-25373-zero-day-exploited-since-2017/
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New Windows zero-day feared abused in widespread espionage for years
.The zero-day vulnerability, tracked as ZDI-CAN-25373, has yet to be publicly acknowledged and assigned a CVE-ID by Microsoft. ZDI-CAN-25373 has to do with the way Windows displays the contents of .lnk files, a type of binary file used by Windows to act as a shortcut to a file, folder, or application, through the Windows UI.A…
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Pwn2Own Automotive 2025 – 49 Zero-Day-Schwachstellen bei Hacking-Contest entdeckt
First seen on security-insider.de Jump to article: www.security-insider.de/white-hat-hacker-entdecken-zero-day-schwachstellen-automotive-a-e70a31333f09edca8bb8b47ccb33db6e/
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Paragon Spyware Attacks Exploited WhatsApp Zero-Day
Attacks involving Paragon’s Graphite spyware involved a WhatsApp zero-day that could be exploited without any user interaction. The post Paragon Spyware Attacks Exploited WhatsApp Zero-Day appeared first on SecurityWeek. First seen on securityweek.com Jump to article: www.securityweek.com/paragon-spyware-attacks-exploited-whatsapp-zero-day/
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Babuk Ransomware Group Claims Attack on Telecommunication Firm Orange
The Babuk ransomware group has recently claimed responsibility for a sophisticated cyberattack on Orange, a leading global telecommunications company. According to an exclusive interview with SuspectFile.com, Babuk exploited a zero-day vulnerability in Orange’s systems to gain initial access to the company’s network. This vulnerability allowed them to exfiltrate sensitive data, which was later sold to…
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WhatsApp fixed zero-day flaw used to deploy Paragon Graphite spyware
WhatsApp fixed a zero-click, zero-day vulnerability used to install Paragon’s Graphite spyware on the devices of targeted individuals. WhatsApp has addressed a zero-click, zero-day vulnerability exploited to install Paragon’s Graphite spyware on the devices of targeted individuals. WhatsApp blocked a spyware campaign by Paragon targeting journalists and civil society members after reports of the Citizen…