Zero-Day

Exploited Zero-Day Among 21 Vulnerabilities Patched in Chrome

Exploited Zero-Day Among 21 Vulnerabilities Patched in Chrome 2026-04-01 at 18:46 By Eduard Kovacs Google has announced fixes for CVE-2026-5281, a zero-day affecting Chrome’s Dawn component.  The post Exploited Zero-Day Among 21 Vulnerabilities Patched in Chrome appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Oracle Releases Emergency Patch for Critical Identity Manager Vulnerability

Oracle Releases Emergency Patch for Critical Identity Manager Vulnerability 2026-03-23 at 09:18 By Eduard Kovacs CVE-2026-21992 can be used without authentication for remote code execution and it may have been exploited in the wild.  The post Oracle Releases Emergency Patch for Critical Identity Manager Vulnerability appeared first on SecurityWeek. This article is an excerpt from

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Chrome 146 Update Patches Two Exploited Zero-Days

Chrome 146 Update Patches Two Exploited Zero-Days 2026-03-13 at 09:50 By Ionut Arghire The flaws can be exploited to manipulate data and bypass security restrictions, potentially leading to code execution. The post Chrome 146 Update Patches Two Exploited Zero-Days appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Google: Half of 2025’s 90 Exploited Zero-Days Aimed at Enterprises

Google: Half of 2025’s 90 Exploited Zero-Days Aimed at Enterprises 2026-03-05 at 17:10 By Eduard Kovacs Less than half of the total zero-days have been attributed to a threat actor, but spyware vendors and China are in the lead.  The post Google: Half of 2025’s 90 Exploited Zero-Days Aimed at Enterprises appeared first on SecurityWeek.

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Android Update Patches Exploited Qualcomm Zero-Day

Android Update Patches Exploited Qualcomm Zero-Day 2026-03-03 at 15:07 By Ionut Arghire An integer overflow or wraparound in the Qualcomm graphics component, the bug leads to memory corruption. The post Android Update Patches Exploited Qualcomm Zero-Day appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Cisco Patches Catalyst SD-WAN Zero-Day Exploited by Highly Sophisticated Hackers

Cisco Patches Catalyst SD-WAN Zero-Day Exploited by Highly Sophisticated Hackers 2026-02-26 at 11:52 By Ionut Arghire Already added to CISA’s KEV catalog, the flaw allows attackers to bypass authentication and gain administrative privileges. The post Cisco Patches Catalyst SD-WAN Zero-Day Exploited by Highly Sophisticated Hackers appeared first on SecurityWeek. This article is an excerpt from

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Recent SolarWinds Flaws Potentially Exploited as Zero-Days

Recent SolarWinds Flaws Potentially Exploited as Zero-Days 2026-02-09 at 17:42 By Ionut Arghire Vulnerable SolarWinds Web Help Desk instances were exploited in December 2025 for initial access. The post Recent SolarWinds Flaws Potentially Exploited as Zero-Days appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Ivanti Patches Exploited EPMM Zero-Days

Ivanti Patches Exploited EPMM Zero-Days 2026-01-30 at 10:33 By Eduard Kovacs The critical-severity vulnerabilities could allow unauthenticated attackers to execute arbitrary code remotely. The post Ivanti Patches Exploited EPMM Zero-Days appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Fortinet Patches Exploited FortiCloud SSO Authentication Bypass

Fortinet Patches Exploited FortiCloud SSO Authentication Bypass 2026-01-28 at 10:17 By Ionut Arghire Tracked as CVE-2026-24858, the bug allows attackers to log into devices registered to other FortiCloud accounts. The post Fortinet Patches Exploited FortiCloud SSO Authentication Bypass appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Microsoft Patches Office Zero-Day Likely Exploited in Targeted Attacks

Microsoft Patches Office Zero-Day Likely Exploited in Targeted Attacks 2026-01-27 at 11:06 By Eduard Kovacs The vulnerability is tracked as CVE-2026-21509 and it can be exploited to bypass security features.  The post Microsoft Patches Office Zero-Day Likely Exploited in Targeted Attacks appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Hackers Targeting Cisco Unified CM Zero-Day 

Hackers Targeting Cisco Unified CM Zero-Day  2026-01-22 at 11:07 By Eduard Kovacs Cisco has released patches for CVE-2026-20045, a critical vulnerability that can be exploited for unauthenticated remote code execution. The post Hackers Targeting Cisco Unified CM Zero-Day  appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Microsoft Patches Exploited Windows Zero-Day, 111 Other Vulnerabilities

Microsoft Patches Exploited Windows Zero-Day, 111 Other Vulnerabilities 2026-01-13 at 21:52 By Eduard Kovacs Two vulnerabilities patched this month by Microsoft were disclosed publicly before fixes were released. The post Microsoft Patches Exploited Windows Zero-Day, 111 Other Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Exploit for VMware Zero-Day Flaws Likely Built a Year Before Public Disclosure

Exploit for VMware Zero-Day Flaws Likely Built a Year Before Public Disclosure 2026-01-09 at 13:39 By Ionut Arghire Fresh attacks targeted three VMware ESXi vulnerabilities that were disclosed in March 2025 as zero-days. The post Exploit for VMware Zero-Day Flaws Likely Built a Year Before Public Disclosure appeared first on SecurityWeek. This article is an

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Hackers Exploit Zero-Day in Discontinued D-Link Devices

Hackers Exploit Zero-Day in Discontinued D-Link Devices 2026-01-07 at 14:34 By Ionut Arghire The critical-severity vulnerability allows unauthenticated, remote attackers to execute arbitrary shell commands. The post Hackers Exploit Zero-Day in Discontinued D-Link Devices appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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WatchGuard Patches Firebox Zero-Day Exploited in the Wild

WatchGuard Patches Firebox Zero-Day Exploited in the Wild 2025-12-22 at 15:09 By Ionut Arghire The critical-severity bug in the Fireware OS’s iked process leads to unauthenticated remote code execution. The post WatchGuard Patches Firebox Zero-Day Exploited in the Wild appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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SonicWall Patches Exploited SMA 1000 Zero-Day

SonicWall Patches Exploited SMA 1000 Zero-Day 2025-12-18 at 11:29 By Ionut Arghire The medium-severity flaw has been exploited in combination with a critical bug for remote code execution. The post SonicWall Patches Exploited SMA 1000 Zero-Day appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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China-Linked Hackers Exploiting Zero-Day in Cisco Security Gear

China-Linked Hackers Exploiting Zero-Day in Cisco Security Gear 2025-12-18 at 09:18 By Eduard Kovacs The critical zero-day is tracked as CVE-2025-20393 and it impacts Secure Email Gateway and Secure Email and Web Manager appliances. The post China-Linked Hackers Exploiting Zero-Day in Cisco Security Gear appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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Apple Patches Two Zero-Days Tied to Mysterious Exploited Chrome Flaw

Apple Patches Two Zero-Days Tied to Mysterious Exploited Chrome Flaw 2025-12-15 at 13:22 By Eduard Kovacs Apple has released macOS and iOS updates to patch two WebKit zero-days exploited in an “extremely sophisticated” attack. The post Apple Patches Two Zero-Days Tied to Mysterious Exploited Chrome Flaw appeared first on SecurityWeek. This article is an excerpt

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Unpatched Gogs Zero-Day Exploited for Months

Unpatched Gogs Zero-Day Exploited for Months 2025-12-11 at 14:54 By Ionut Arghire The exploited flaw allows attackers to overwrite files outside the repository, leading to remote code execution. The post Unpatched Gogs Zero-Day Exploited for Months appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Google Patches Mysterious Chrome Zero-Day Exploited in the Wild

Google Patches Mysterious Chrome Zero-Day Exploited in the Wild 2025-12-11 at 09:49 By Eduard Kovacs The Chrome zero-day does not have a CVE and it’s unclear who reported it and which browser component it affects. The post Google Patches Mysterious Chrome Zero-Day Exploited in the Wild appeared first on SecurityWeek. This article is an excerpt

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