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7 derniers jours

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> TODAY'S SUMMARY (13 articles)

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// AI-powered summary generated at 16:00

> CVE-2026-55011 Microsoft Defender Remote Code Execution Vulnerability
Integer underflow (wrap or wraparound) in Microsoft Defender allows an unauthorized attacker to execute code locally.
> CVE-2026-50338 Azure Spring Apps Elevation of Privilege Vulnerability
Improper authentication in Azure Spring Apps allows an authorized attacker to elevate privileges over a network.
> 7 Severe Vulnerabilities Patched in VMware Avi Load Balancer
The flaws can be exploited for authentication bypass, remote code execution, privilege escalation, and directory traversal. The post 7 Severe Vulnerabilities Patched in VMware Avi Load Balancer appeared first on SecurityWeek.
> CVE-2026-54122 Windows GDI+ Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code locally.
> CVE-2026-54995 Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability
Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a network.
> NATO logistics, Ukrainian troops are top subjects of Russian camera hacks, advisory says
Dutch intelligence officials report that at least one Russian agency is compromising internet-connected cameras across Europe to spy on military logistics and Ukrainian personnel.
> CVE-2026-55003 Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network.
> RabbitMQ Flaws Could Leak OAuth Secrets and Expose Cross-Tenant Queue Metadata
Cybersecurity researchers have disclosed details of two access control-related flaws impacting the RabbitMQ message broker service that could allow attackers to leak OAuth client secrets, expose enterprise messaging infrastructure to takeover risks, and bypass tenant boundaries. Miggo's security te...
> New macOS malware steals passwords by posing as Apple’s crash-reporting tool
Jamf Threat Labs has uncovered a new macOS infostealer named CrashStealer that disguises itself as Apple’s crash-reporting tool to steal passwords, Keychain data, and cryptocurrency wallets. The malware was first spotted in May while it was still under development. By early July, Jamf was seeing in-...
> ESET Full Disk Encryption version 2.4 has been released
A feature update of ESET Full Disk Encryption 2.4 has been released.
> Ubuntu 26.04 MariaDB Important Command Exec SQL Injection Fix 8536-1
Several security issues were fixed in MariaDB.
> Ubuntu 26.04 LTS Python httplib2 Important Denial of Service Vuln 8537-1
httplib2 could be made to crash if it received specially crafted network traffic.
> Unpatched Claude for Chrome Flaw Lets Extensions Read Gmail, Calendar
A ClaudeBleed-linked vulnerability reportedly persists across eight patches, exposing potentially sensitive data to other extensions.  The post Unpatched Claude for Chrome Flaw Lets Extensions Read Gmail, Calendar appeared first on SecurityWeek.
> Ubuntu 26.04 LTS alsa-lib Critical Denial of Service CVE-2026-56109
alsa-lib could be made to crash or run programs as your login if it opened a specially crafted file.
> Download: The ultimate guide to network operations management
Modern network operations are too manual. Today’s IT and security teams are managing growing complexity across networks, infrastructure, tools, and workflows. The result? Slower response, duplicated effort, and operational friction. This guide explores how intelligent workflows help teams reduce man...
> A broken DNSSEC rollover took down .AL. Now 1.1.1.1 tells you when validation is bypassed
When a failed DNSSEC key rollover took down the .AL TLD, we deployed a Negative Trust Anchor to restore resolution. This time, though, clients didn't have to take our word for it: 1.1.1.1 returned EDE 33, a new DNS error code that signals directly in the response that DNSSEC validation was bypassed.
> Microsoft Entra ID gets passkeys default authentication starting September
Microsoft has announced that passkeys will become the default authentication method for the Entra ID enterprise identity service starting September 2026. [...]
> New phishing kits target Microsoft 365 accounts, evade MFA
Two new phishing kits, Jalisco and OmegaLord, have been discovered in attacks targeting Microsoft 365 accounts, using techniques that defeat multi-factor authentication (MFA). [...]
> 11 Old Microsoft-Signed Linux UEFI Shims Could Let Attackers Bypass Secure Boot
Cybersecurity researchers have discovered 11 old, Microsoft-signed, Unified Extensible Firmware Interface (UEFI) applications that could be abused to bypass Secure Boot on most systems using the modern firmware standard. "An attacker exploiting one of these vulnerable applications can execute untru...
> Musk promises purge after Grok Build caught sending entire repos to the cloud
Researcher confirms the uploads have stopped, but says xAI's privacy command was not what fixed them