Tag: Memory
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Critical PwnEscape Linux Kernel Vulnerability Lets Guest VMs Read Host Memory
A newly disclosed critical flaw in the Linux kernel allows code inside a virtual machine to read memory on the host computer it runs on. A …
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OpenSSL Fixes High-Severity DTLS Flaw That Can Leak Heap Memory Unencrypted
A High-severity OpenSSL flaw can leak heap memory to the other side of a DTLS connection or crash the program, OpenSSL said on September 29 …
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F5 BIG-IP APM Malware Injects a PHP Web Shell Into Memory, Evading Disk Scans
Malware linked to break-ins at F5 BIG-IP Access Policy Manager appliances hides a PHP web shell in memory instead of in a file on disk, …
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The AI Memory Security Blueprint
Designing Context Isolation, Retrieval Trust, and Vector Database Governance for Enterprise RAG Systems Part 1 — Five Documents Can …
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Presentation: Adopting Memory-Safety and Fine-Grained Compartmentalisation with CHERI
David Chisnall discusses how the CHERI hardware architecture redefines pointer safety to solve isolation and sharing challenges. He …
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OWASP Agent Memory Guard: Stop AI agents from being weaponized through their own memory
AI agents keep memory across sessions. Conversation history, vector stores, scratchpads, and RAG indexes persist between runs, and anything …
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Citrix NetScaler Under Active Recon for CVE-2026-3055 (CVSS 9.3) Memory Overread Bug
A recently disclosed critical security flaw impacting Citrix NetScaler ADC and NetScaler Gateway is witnessing active reconnaissance …
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Memory scalpers hunt scarce DRAM with bot blitz
Web scraping bots are increasing the pressure on the tech supply chain by scouring sites for DRAM, so their minders can snap up …
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Infostealer Found Stealing OpenClaw AI Identity and Memory Files
In a discovery that marks a worrying shift in cybercrime, researchers at Hudson Rock have identified a live case where a virus successfully …
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Phoenix RowHammer Attack Bypasses Advanced DDR5 Memory Protections in 109 Seconds
A team of academics from ETH Zürich and Google has discovered a new variant of a RowHammer attack targeting Double Data Rate 5 (DDR5) …
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QUIC-LEAK Vulnerability Allows Attackers to Drain Server Memory and Cause DoS
Security researchers at Imperva have disclosed a critical pre-handshake memory exhaustion vulnerability in the widely-used LSQUIC QUIC …
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Retbleed Vulnerability Exploited to Access Any Process’s Memory on Newer CPUs
Security researchers have successfully demonstrated a sophisticated exploit of the Retbleed vulnerability, a critical CPU security flaw …
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