İbrahim BALOĞLU - Siber Güvenlik Paylaşımları

Herkese selam, Bugün saat 20.00’da, grubu takip eden aktif üyelerimize özel “Siber Olaylara Müdahale Eğitimi (Windows Forensics)” eğitimi için ücretsiz kayıt linkini paylaşacağım. Yayınlanacak link üzerinden yalnızca ilk 9 kişi ücretsiz kayıt olabilecek. Eğitim Udemy üzerinde yer almakta olup detaylarına aşağıdaki linkten ulaşabilirsiniz. https://www.udemy.com/course/siber-olaylara-mudahale-egitimi-windows-forensics/

#Threat_Research #WebApp_Security Attack of The Extensions https://specterops.io/blog/2026/08/13/chromium-extension-c2-persistence // Browser extensions can turn Chromium into a persistent foothold. This post introduces a way to silently install extensions turning Chromium browsers into a command and control (C2) platform for persistent cookie theft

CVE-2026-18963 KeyCloak * reset-credentials bypass → unauthenticated account takeover PoCexploit

CVE-2026-20217 File Drop to RCE * full WriteUP + PoC

#Analytics #Threat_Research An analytical review of the main cybersecurity events (Aug 08 - 15, 2026) 0⃣ DEF CON 34 1⃣ Bypassing Android Hardware Attestation from the Analyst's Chair 2⃣ Zoom Vulnerablities CVE-2026-53413, CVE-2026-53414, and CVE-2026-53415 3⃣ Rogue Inflight Wifi 4⃣ Why AI-generated vulnerability patches still require expert human review 5⃣ Gunra Ransomware 6⃣ Neo4J/GraphQL Vulnerability (CVE-2026-5423) 7⃣ Ruby 4.0 Universal RCE Deserialization Gadget Chain 8⃣ OpenSSH 10.5 released 9⃣ Citrix NetScaler Pre-Auth RCE (CVE-2026-8452) 🔟 SCTPhantom - vulnerability in the Linux kernel that allows root access and container escape

#tools #Hardware_Security CPU Privilege Escalation https://github.com/xoreaxeaxeax/smiiiiiiiiiiiiiiii ]-> DEF CON 2026 - Weaponizing Uselessness (.pdf) ]-> Unlocking everything on the CPU with DRAM scrambling - PSP, C6, microcode, SMM, and anything else the specs left out

CVE-2026-41452 Krayin CRM * Auth Bypass → Admin Takeover PoC

defcon 34 * media server

Продолжаем делиться интересным * DEFCON: New Red Team Tactic - EvilFontTool

#exploit #Kernel_Security #Mobile_security IonStack Vulnerability Chain Part 1 - Unsound IonBanana Peel in Ion Compiler, Slipping Through Firefox's SpiderMonkey JIT // IonMonkey CVE-2026-10702 Part 2 - GhostLock, a stack-UAF that has existed in ALL Linux distributions for 15 years // GhostLock (CVE-2026-43499) + CVE-2026-53166 Part 3 - Rooting Android 17 with GhostLock // Using GhostLock to develop the world's first public root for Android 17 // Disclaimer

MariaDB 13.0.1-rc RCE Lab * All in ONE

#AppSec 1⃣ Jellyfin RCE (CVE-2026-35033) https://www.sonarsource.com/blog/jellyfin-remote-code-execution 2⃣ Exploiting Langflow's validate_code() Endpoint for RCE (CVE-2026-0770) https://www.resecurity.com/blog/article/exploiting-langflows-validatecode-endpoint-for-remote-code-execution 3⃣ Cruising for Shells in Flowise: 6 RCEs https://www.elttam.com/blog/cruising-for-shells-in-flowise 4⃣ Check Point SmartConsole Authentication Bypass Technical Analysis (CVE-2026-16232) https://www.rapid7.com/blog/post/ra-check-point-smartconsole-authentication-bypass-technical-analysis-cve-2026-16232

#Analytics #Threat_Research An analytical review of the main cybersecurity events (July 25 - Aug 01, 2026) 1⃣ IPMI Admin Password Hash Leak // Why BMC Compromise Is Especially Dangerous in AI Infrastructure 2⃣ Escaping Linux Sandboxes via PipeWire // CVE-2026-5674 3⃣ SourTrade: Browser-Assembled Malware Delivered Through Malvertising 4⃣ Cisco Secure Firewall Management Center Software Static Credential Vulnerability Exploited CVE-2026-20316 // This vulnerability (CVE-2026-20316) is due to the presence of static user credentials for a low-privileged account 5⃣ OpenWRT Patch, odhcpd vulnerability CVE-2026-53921 // Stack buffer overflow in DHCPv6 IA reply serialization 6⃣ Foxit PDF Reader LPE // exploit for CVE-2026-3775/CVE-2026-3780/ CVE-2026-57239 which lets you obtain NT AUTHORITY\SYSTEM rights via the Foxit PDF Reader updater service 7⃣ ServiceNow RCE Mass Exploitation (CVE-2026-6875) // A critical RCE vulnerability in the ServiceNow platform has become a global disaster 8⃣ PureLogs, PureRAT and misleading zgRAT // Despite the similar names PureLogs and PureRAT are not the same type of malware

#Malware_analysis 1⃣ copilot-mcp/apex: A macOS Infostealer Re-Published on npm After Takedown https://safedep.io/malicious-copilot-mcp-apex-npm-macos-infostealer 2⃣ Flying Eagle Android RAT https://hunt.io/blog/flying-eagle-android-rat-170-servers-night-dragon 3⃣ PolinRider Caused Dozens of npm, Go, PHP Compromises https://opensourcemalware.com/blog/polinrider-caused-dozens-of-npm-and-go-compromises

Bilgilendirme: Grup içerisinde görünen reklamlar telegram tarafından otomatik yayınlanmaktadır. İsteğim ve bilgim dışındadır.

CVE-2026-42533 Nginx * heap buffer overflow PoC