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7 derniers jours

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> TODAY'S SUMMARY (97 articles)

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// AI-powered summary generated at 16:00

> CISA Urges Immediate Patching of Exploited TrueConf Vulnerabilities
The Head Mare hacktivist group has been exploiting the bugs to deploy the PhantomCore malware. The post CISA Urges Immediate Patching of Exploited TrueConf Vulnerabilities appeared first on SecurityWeek.
> Cl0p Targets 40+ Organizations Through PTC Windchill Flaw
Cl0p claims over 40 organizations fell victim to attacks exploiting a PTC Windchill and FlexPLM vulnerability. Cl0p is using a familiar strategy again: exploit one flaw in enterprise software to attack many companies, then publish the victims’ names if they refuse to pay. The group claims it has tar...
> GitLab 19.3 helps enterprises scale agentic development securely
GitLab has announced updates that give enterprises more control as they scale agentic software development. GitLab Dedicated customers, who already run their most sensitive software delivery workloads on GitLab, can now run GitLab Duo Agent Platform inside that same single tenant environment and reg...
> GitLab CVE-2026-19478 Comes Under Active Exploitation Within Days of Disclosure
A newly disclosed security flaw in GitLab has come under active exploitation within days of public disclosure, according to watchTowr. The vulnerability in question is CVE-2026-19478 (CVSS score: 9.4), a case of code injection that allows an unauthenticated attacker to modify or delete publicly acc...
> Microsoft Entra ID Flaw (CVSS 10.0) Exploited in Wild, Allows Remote Code Execution
Microsoft on Thursday warned of a maximum-severity security flaw in Entra ID that it said has been exploited in the wild, but noted that no customer action is required. The vulnerability, tracked as CVE-2026-69836 (CVSS score: 10.0), is a case of remote code execution impacting the tech giant's clo...
> Cisco bug severity warning reads like Olympic gymnastics scores: 10, 10, 9.9, 9.6, and 7.5.
Secure Workload Software has five nasty flaws and even SaaS users have updates to install
> A $25 template helped scammers build hundreds of phantom bank domains
A phrase on a suspicious website turned into an investigation of phantom banks built to support scams, according to new research from Allure Security. Molly DeQuattro, the company’s VP of Operations, was reviewing a domain that resembled the brand of one of its financial services clients. The page c...
> Nearly half of enterprises have no one leading PQC migration
Enterprises believe they are prepared for the security challenges posed by quantum computing, but gaps in ownership, testing and visibility could complicate their transition to post-quantum cryptography (PQC), according to new research from Axiad. Who owns PQC migration? (Source: Axiad) Organization...
> Who Got Missed in the MFA Rollout? More Powershell + Graph + Entra scripting!, (Fri, Aug 21st)
In every MFA rollout, there will come a time where you think you are closing in on "done", and some automation to list what&#;x26;#;39;s left would be handy. Something quicker than scrolling through the web interface through thousands of accounts ...
> New infosec products of the week: August 21, 2026
Here’s a look at the most interesting products from the past week, featuring releases from F5 Networks, Intezer, Netscout, and Tufin. NETSCOUT expands Adaptive DDoS Protection with outbound attack mitigation NETSCOUT has announced an extension of its Adaptive DDoS Protection (ADP) solution enabling...
> Ubuntu Vim Denial of Service USN-8657-1 CVE-2026-73071 CVE-2026-73072
Ubuntu's USN-8657-1 announced multiple Vim vulnerabilities affecting various LTS versions, allowing potential denial of service and arbitrary code execution. Updates are available to fix these issues.
> ISC Stormcast For Friday, August 21st, 2026 https://isc.sans.edu/podcastdetail/10062, (Fri, Aug 21st)
> Even MOAR Powershell, looking at Entra logins - the good, the bad and the password sprays, (Fri, Aug 21st)
One thing that folks never seem to do after "going to the CLOOOOUUUUD" is to look at their logs, logs that they would have checked daily when things were on premise.
> Russian snoops add OAuth abuse to targeted phishing campaigns
Don't click on that State Department meeting invite
> Vulnérabilité dans Microsoft Office (21 août 2026)
Une vulnérabilité a été découverte dans Microsoft Office. Elle permet à un attaquant de provoquer une atteinte à la confidentialité des données.
> Multiples vulnérabilités dans le noyau Linux de SUSE (21 août 2026)
De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE. Certaines d'entre elles permettent à un attaquant de provoquer une élévation de privilèges, une atteinte à la confidentialité des données et une atteinte à l'intégrité des données.
> Police d'Uttarakhand et Autorité de santé de l'État
Les services en ligne de la police d'Uttarakhand, notamment la fonctionnalité de dépôt de plaintes en ligne (FIR), sont interrompus depuis environ 15 jours suite à une cyberattaque. Parallèlement, les données de l'autorité de santé de l'État ont été compromises la nuit du 21 août. L'attaque sur la p...
> Multiples vulnérabilités dans le noyau Linux de Debian (21 août 2026)
De multiples vulnérabilités ont été découvertes dans le noyau Linux de Debian. Elles permettent à un attaquant de provoquer une élévation de privilèges.
> Multiples vulnérabilités dans Traefik (21 août 2026)
De multiples vulnérabilités ont été découvertes dans Traefik. Certaines d'entre elles permettent à un attaquant de provoquer un contournement de la politique de sécurité.
> BizLink Holding Inc.
Le 21 août 2026, BizLink Holding Inc. a détecté un incident de cybersécurité ciblé ayant affecté une partie limitée de ses systèmes informatiques. L'entreprise a immédiatement isolé les systèmes touchés, lancé des opérations de restauration avec des experts externes et renforcé la sécurité de son in...