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Revisamos cada hora los feeds públicos de 60 fuentes de referencia y clasificamos cada titular por tema y severidad. Aquí verás el titular y un extracto breve: la noticia se lee en su fuente original.
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212 titulares en Vulnerabilidades Limpiar filtros ×
- miércoles 12 ago
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Chipmaker Patch Tuesday: Intel, AMD Fix Over 80 Vulnerabilities Combined
Intel has informed customers about several high-severity vulnerabilities that can lead to privilege escalation and even code execution. The post Chipmaker Patch Tuesday: Intel, AMD Fix Over 80 Vulnerabilities Combined appeared first on…
SecurityWeek Vulnerabilidades securityweek.com -
New Microsoft Defender 'ShieldBreak' zero-day grants SYSTEM privileges
Nightmare Eclipse has released a new Microsoft Defender zero-day exploit named "ShieldBreak" after Microsoft released the August 2026 Patch Tuesday security updates. [...]
BleepingComputer Vulnerabilidades bleepingcomputer.com -
Microsoft patches 400+ vulnerabilities, one zero-day under attack (CVE-2026-68820)
Microsoft’s August 2026 Patch Tuesday delivered security fixes for 400+ vulnerabilities, including one that has been exploited in zero-day attacks (CVE-2026-68820) and three that were publicly disclosed prior to the release of the patches…
Help Net Security Vulnerabilidades helpnetsecurity.com -
Attackers Exploit VMware vCenter Vulnerability to Gain Persistent Remote Access
Threat actors have begun to actively exploit a recently patched critical security flaw in Broadcom VMware vCenter, according to new findings from QUIRSO. The vulnerability in question is CVE-2026-59310 (CVSS score: 9.8), a…
The Hacker News Vulnerabilidades thehackernews.com -
CBTS brings continuous penetration testing to enterprise security
CBTS has launched Penetration Testing as a Service (PTaaS), combining autonomous penetration testing with security expertise to help organizations continuously identify exploitable risks, validate attack paths, and prioritize remediation…
Help Net Security Vulnerabilidades helpnetsecurity.com -
Fresh Windows Zero-Day Exploited in North Korean Cyberattacks
The bug allowed attackers to gain full control of the victims’ systems and deploy the ForestTiger backdoor. The post Fresh Windows Zero-Day Exploited in North Korean Cyberattacks appeared first on SecurityWeek.
SecurityWeek Vulnerabilidades securityweek.com -
Ivanti EPM Update Patches Remotely Exploitable Flaws
The vulnerabilities could be exploited to leak credentials for external SQL connections or crash an agent service. The post Ivanti EPM Update Patches Remotely Exploitable Flaws appeared first on SecurityWeek.
SecurityWeek Vulnerabilidades securityweek.com -
ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Schneider, Phoenix Contact
CISA has also published several advisories describing vulnerabilities in ICS and other OT products. The post ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Schneider, Phoenix Contact appeared first on SecurityWeek.
SecurityWeek Vulnerabilidades securityweek.com -
SAP Commerce Cloud Flaw Could Let Unauthenticated Attackers Execute Arbitrary Code
SAP has released patches to address a maximum-severity security flaw impacting Commerce Cloud (Data Hub Adapter) that could result in arbitrary code execution. The vulnerability, assigned the CVE identifier CVE-2026-58231, is rated 10.0 on…
The Hacker News Vulnerabilidades thehackernews.com -
SonicWall Patches Critical Vulnerabilities in Discontinued GMS Platform
The security defects could allow unauthenticated attackers to execute arbitrary code remotely and read sensitive data. The post SonicWall Patches Critical Vulnerabilities in Discontinued GMS Platform appeared first on SecurityWeek.
SecurityWeek Vulnerabilidades securityweek.com -
ShieldBreak Zero-Day PoC Claims Microsoft Defender Patch Bypass With SYSTEM Access
The security researcher going by the name Chaotic Eclipse (aka INFINITE NIGHTMARE, MSNightmare, and Nightmare-Eclipse) has released a proof-of-concept (PoC) for a new Microsoft zero-day called ShieldBreak. The vulnerability, rooted in…
The Hacker News Vulnerabilidades thehackernews.com -
Cisco ASA and FTD Flaw Exploited in the Wild Can Trigger Remote DoS
Cisco has warned that a new vulnerability impacting Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software has been exploited in the wild. The high-severity flaw, tracked as…
The Hacker News Vulnerabilidades thehackernews.com -
Cisco Patches Firewall Zero-Day Exploited for DoS Attacks
CVE-2026-20349 can be exploited remotely without authentication against Secure Firewall ASA and FTD devices. The post Cisco Patches Firewall Zero-Day Exploited for DoS Attacks appeared first on SecurityWeek.
SecurityWeek Vulnerabilidades securityweek.com - martes 11 ago
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Microsoft Patch Tuesday for August 2026 — Snort rules and prominent vulnerabilities
Microsoft has released its monthly security update for August 2026, which includes 421 vulnerabilities affecting a range of products, including 62 that Microsoft marked as "critical."
Cisco Talos Vulnerabilidades blog.talosintelligence.com -
Microsoft's Patch Tuesday Deluge Continues With August Updates
Security experts say prioritization should be the main focus for the August updates, not the massive CVE volume.
Dark Reading Vulnerabilidades darkreading.com -
421 bugs in Microsoft's Patch Tuesday release, and the Norks have already attacked one
Sysadmins, welcome to your new norm
The Register · Security Vulnerabilidades theregister.com -
Microsoft Plugs Nearly 400 Security Holes
Microsoft today released updates to remedy at least 398 security vulnerabilities in its Windows operating systems and supported software, including one weakness that is already being actively exploited and two others that were publicly…
Krebs on Security Vulnerabilidades krebsonsecurity.com -
Gunra Ransomware Gang Exploits Fortinet Flaws, Bypasses MFA
The ransomware-as-a-service operation is finding success against critical infrastructure targets with leaked Conti code and old flaws in firewalls and VPN appliances.
Dark Reading Vulnerabilidades darkreading.com -
Microsoft Patches 398 Flaws Including a Windows Driver Zero-Day Under Active Attack
Microsoft released its monthly security updates on Tuesday, and one of the flaws it closed is already being used in attacks. The bug sits in a core Windows kernel driver that handles network socket operations. An attacker with code already…
The Hacker News Vulnerabilidades thehackernews.com -
Cisco warns of ASA and FTD VPN flaw exploited to crash devices
Cisco is warning that a high-severity denial-of-service vulnerability in Secure Firewall ASA and Threat Defense (FTD) software is being actively exploited in attacks to remotely crash affected devices. [...]
BleepingComputer Vulnerabilidades bleepingcomputer.com -
August 2026 Patch Tuesday: Microsoft Fixes 421 CVEs, One Exploited Zero-Day
A use-after-free in the afd.sys Windows kernel-mode driver has been exploited to gain SYSTEM privileges. The post August 2026 Patch Tuesday: Microsoft Fixes 421 CVEs, One Exploited Zero-Day appeared first on SecurityWeek.
SecurityWeek Vulnerabilidades securityweek.com -
Microsoft releases Windows 10 KB5120249 extended security update
Microsoft has released Windows 10 KB5120249 Extended Security Updates for versions 22H2 and 21H2 to fix security vulnerabilities and bugs. [...]
BleepingComputer Vulnerabilidades bleepingcomputer.com -
Microsoft August 2026 Patch Tuesday fixes 400 flaws, 3 zero-days
Today is Microsoft's August 2026 Patch Tuesday, and with it comes security updates for a massive 400 flaws, including one actively exploited and two publicly disclosed zero-day vulnerabilities. [...]
BleepingComputer Vulnerabilidades bleepingcomputer.com -
Microsoft's August 2026 Patch Tuesday addresses 398 CVEs (CVE-2026-68820)
42Critical355Important1Moderate0LowMicrosoft addresses 398 CVEs in the eighth Patch Tuesday of 2026, with three zero-days, including one that was exploited in the wild.Microsoft patched 398 CVEs in its August 2026 Patch Tuesday release…
Tenable Vulnerabilidades tenable.com -
The August 2026 Security Update Review
I’ve successfully survived Hacker Summer Camp, and I have returned with a new outlook on patch density. When even Linus Torvalds says that huge updates are the “new normal”, it’s time to readjust what we consider a true bug apocalypse…
Zero Day Initiative Vulnerabilidades thezdi.com -
Windows 11 KB5121003 & KB5120240 cumulative updates released
Microsoft has released Windows 11 KB5121003 and KB5120240 cumulative updates for versions 25H2/24H2 and 23H2 to fix security vulnerabilities, bugs, and add new features. [...]
BleepingComputer Vulnerabilidades bleepingcomputer.com -
Shattering the Dream – When a Job Offer Becomes a Zero-Day Attack
Key Points Introduction Since early 2026, Check Point Research has tracked a wave of the Operation Dream Job campaign. This wave primarily targeted the defense sector worldwide, with a particular emphasis on companies operating in the…
Check Point Research Vulnerabilidades research.checkpoint.com -
Adobe Urges Immediate Patching of Critical ColdFusion, Campaign Classic Flaws
The security defects could be exploited for arbitrary code execution and denial-of-service. The post Adobe Urges Immediate Patching of Critical ColdFusion, Campaign Classic Flaws appeared first on SecurityWeek.
SecurityWeek Vulnerabilidades securityweek.com -
Zoom Patches Zero-Click Code Execution Vulnerability
Impacting Zoom annotation, the bug could be exploited by a meeting participant to execute code on another participant’s machine. The post Zoom Patches Zero-Click Code Execution Vulnerability appeared first on SecurityWeek.
SecurityWeek Vulnerabilidades securityweek.com -
SAP Patches Critical Code Injection, Memory Corruption Vulnerabilities
SAP released 28 new and two updated security notes, including four notes dealing with critical-severity bugs. The post SAP Patches Critical Code Injection, Memory Corruption Vulnerabilities appeared first on SecurityWeek.
SecurityWeek Vulnerabilidades securityweek.com
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