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7 derniers jours

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> TODAY'S SUMMARY (125 articles)

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// AI-powered summary generated at 16:01

> Vulnérabilité dans Python (22 janvier 2026)
Une vulnérabilité a été découverte dans Python. Elle permet à un attaquant de provoquer un contournement de la politique de sécurité.
> Multiples vulnérabilités dans les produits Symantec (22 janvier 2026)
De multiples vulnérabilités ont été découvertes dans les produits Symantec. Elles permettent à un attaquant de provoquer une élévation de privilèges et un contournement de la politique de sécurité.
> Staatlichen Kunstsammlungen Dresden
Les Staatlichen Kunstsammlungen Dresden ont été victimes d'une attaque ciblée de hackers, affectant une grande partie de leur infrastructure numérique. Les musées restent ouverts au public, mais les ventes de tickets en ligne et le trafic des visiteurs sont actuellement indisponibles. Un groupe de c...
> Understanding security embargoes at Red Hat
Within Red Hat’s Coordinated Vulnerability Disclosure (CVD) framework, an embargo is a strictly-defined window of time during which a security vulnerability is known only to a small group of trusted parties before being made public, including the vulnerability reporter and the relevant upstream comm...
> New observability features in Red Hat OpenShift 4.20 and Red Hat Advanced Cluster Management 2.15
The latest release of the Red Hat OpenShift cluster observability operator 1.3 introduces observability signal correlation, incident detection, application performance monitoring (APM) dashboard, and more. These features aim to revolutionize how organizations monitor, troubleshoot, and maintain cont...
> Winona County
Le comté de Winona a été victime d'une attaque de ransomware, affectant les réseaux informatiques et les systèmes téléphoniques. Les communications d'urgence, y compris le 911, sont toujours opérationnelles. Le comté travaille avec des experts en cybersécurité pour résoudre le problème.
> Segue Manufacturing Services LLC
On January 22, 2026, Segue became aware of a cybersecurity incident that impacted certain systems in its environment. Segue promptly launched an investigation and engaged a leading cyber firm to assist with assessing the nature and scope of the incident. A cyberattack was claimed by Qilin on Februar...
> GitLab 2FA login protection bypass lets attackers take over accounts
A critical two-factor authentication bypass vulnerability in the Community and Enterprise editions of the GitLab application development platform has to be patched immediately, say experts. The hole is one of five vulnerabilities patched Wednesday as part of new versions of...
> Xsolis
Xsolis a découvert le 22 janvier 2026 une intrusion résultant d'une attaque de phishing ciblée et a immédiatement interrompu l'incident, contenu la menace et supprimé l'accès non autorisé. L'entreprise a engagé des experts externes en cybersécurité et alerté les forces de l'ordre, et aucune activité...
> Cisco fixed actively exploited Unified Communications zero day
Cisco patched a critical zero-day RCE flaw (CVE-2026-20045) in Unified Communications and Webex Calling that is actively exploited in the wild. Cisco patched a critical zero-day remote code execution flaw, tracked as CVE-2026-20045 (CVSS score of 8.2), actively exploited in attacks. An unauthenticat...
> Zendesk ticket systems hijacked in massive global spam wave
People worldwide are being targeted by a massive spam wave originating from unsecured Zendesk support systems, with victims reporting receiving hundreds of emails with strange and sometimes alarming subject lines. [...]
> Millions of people imperiled through sign-in links sent by SMS
Even well-known services with millions of users are exposing sensitive data.
> Copyright Kills Competition
We're taking part in Copyright Week, a series of actions and discussions supporting key principles that should guide copyright policy. Every day this week, various groups are taking on different elements of copyright law and policy, and addressing what's at stake, and what we need to do to make sure...
> Copyright Kills Competition
We're taking part in Copyright Week, a series of actions and discussions supporting key principles that should guide copyright policy. Every day this week, various groups are taking on different elements of copyright law and policy, and addressing what's at stake, and what we need to do to make sure...
> Davos discussion mulls how to keep AI agents from running wild
Where the shiny new FOMO object collides with insider-threat reality AI agents arrived in Davos this week with the question of how to secure them - and prevent agents from becoming the ultimate insider threat - taking center stage during a panel discussion on cyber threats.…
> Microsoft updates the security baseline for Microsoft 365 Apps for enterprise
Microsoft has published version 2512 of its security baseline for Microsoft 365 Apps for enterprise. The baseline documents recommended policy settings for Office applications used in enterprise environments and maps those settings to current management tools. What the v2512 baseline covers The v251...
> Ubuntu 25.10: OpenCC Critical Denial of Service Vulnerability USN-7972-1
OpenCC could be made to crash if it received specially crafted input.
> Chainlit AI framework bugs let hackers breach cloud environments
Two high-severity vulnerabilities in Chainlit, a popular open-source framework for building conversational AI applications, allow reading any file on the server and leak sensitive information. [...]
> Misconfigured demo environments are turning into cloud backdoors to the enterprise
Internal testing, product demonstrations, and security training are critical practices in cybersecurity, giving defenders and everyday users the tools and wherewithal to prevent and respond to enterprise threats. However, according to new research from Pentera Labs, when le...
> Cisco fixes Unified Communications RCE zero day exploited in attacks
Cisco has fixed a critical Unified Communications and Webex Calling remote code execution vulnerability, tracked as CVE-2026-20045, that has been actively exploited as a zero-day in attacks. [...]