// #deserialization
6 articles
Magento Extension Supply Chain Risk: CVE-2026-45247 and the Third-Party Plugin Attack Surface
CVE-2026-45247 in the Mirasvit Full Page Cache Warmer illustrates a structural security problem in the Magento ecosystem: eCommerce site security is determined not just by the core platform version, but by every third-party extension installed. This guide covers how to assess and reduce the Magento extension attack surface.
LMDeploy RCE Vulnerability CVE-2026-33626 Weaponised in the Wild 13 Hours After Disclosure
A critical remote code execution flaw in LMDeploy, a widely used LLM inference serving framework, was exploited in active attacks just 13 hours after public disclosure. Organisations running self-hosted AI inference infrastructure must treat these platforms with the same urgency as any internet-exposed web application server — because attackers already do.
KTransformers AI Inference Framework Exposes Unauthenticated RCE via Pickle Deserialization — CVSS 9.8
CVE-2026-26210 is a CVSS 9.8 pre-authentication RCE in KTransformers, a popular AI inference acceleration framework. The scheduler's ZMQ ROUTER socket binds to all interfaces with no authentication and deserialises arbitrary pickle payloads — any network-reachable host can execute code on the inference server.
Microsoft Bing Remote Code Execution via Deserialization — CVSS 10.0 Patch Now
A critical CVSS 10.0 unauthenticated RCE vulnerability in Microsoft Bing allows attackers to execute arbitrary code over the network via unsafe deserialization. Patched in April 2026 Patch Tuesday — update immediately.
German Police Physically Visit Companies to Warn of Critical PTC Windchill RCE — No Patch Available
A critical unauthenticated remote code execution vulnerability in PTC Windchill and FlexPLM — industrial PLM software used across manufacturing, aerospace, and defence — prompted German federal and state police to physically dispatch officers to affected companies on the weekend of 27 March. No patch was available at time of the emergency response. PTC has provided a temporary workaround via Apache/IIS rule modification while developing a permanent fix.
Interlock Ransomware Exploited Cisco FMC Zero-Day for 36 Days Before Patch — Root Access on Enterprise Firewalls
Cisco's Firepower Management Center (FMC) contains a CVSS 10.0 deserialization vulnerability that Interlock ransomware was exploiting as a zero-day for 36 days before Cisco disclosed or patched it. CVE-2026-20131 allows unauthenticated remote attackers to execute arbitrary Java code as root on any internet-exposed FMC appliance. Cisco patched the flaw on 4 March 2026, but unpatched appliances remain under active ransomware targeting.