CVE-2026-81657Patch(ibm / guardium_data_protection)

🚨 IBM GUARDIUM DATA PROTECTION 12.2 — CRITICAL UNAUTHENTICATED RCE / AUTH BYPASS CLUSTER IBM published security bulletins for Guardium Data Protection 12.2 covering multiple critical unauthenticated issues (initial publish 2026-09-17). Lead CVEs include: • CVE-2026-81657 — CVSS 9.8 unauthenticated RCE via deserialization • CVE-2026-82340 — CVSS 9.8 unauthenticated CAS insecure deserialization • CVE-2026-82967 — CVSS 9.8 unauthenticated bypass of IP-based access controls Additional criticals are documented in the official IBM support pages. ⚠️ Analyst Note: This is an official IBM vendor bulletin set — not a dark-web claim and not framed as a CISA KEV listing unless separately verified. Patch via IBM Fix Central and review management-plane exposure promptly. Official IBM pages: https://www.ibm.com/support/pages/node/7288040 https://www.ibm.com/support/pages/node/7288035 #DDW #DarkWeb #CVE #IBM #Guardium #RCE #CyberSecurity

🚨 IBM Guardium Data Protection Exposes Unauthenticated Remote Code Execution and SQL Injection (CVE-2026-81657) Critical Vulnerability Alert! IBM Guardium Data Protection is affected by CVE-2026-81657. 🔍 Identify Targets via ZoomEye: Search Dork: title="Guardium" Exposure: 2.4k instances identified globally. ZoomEye Search Link: 👉 https://www.zoomeye.ai/searchResult?q=dGl0bGU9Ikd1YXJkaXVtIg%3D%3D #Infosec #CyberSecurity #ZoomEye

IBM Guardium Data Protection 12.2: CVE-2026-81657 unauth RCE via deserialization (CVSS 9.8). A network attacker who can reach the appliance can run code with no login. Same Sep 17 wave includes missing-auth management bugs on 12.2 / 12.2.3. Apply IBM's Sep 17 fix packs now and keep collectors/consoles off the public internet. #CVE