VulnerabilityDark Reading·2 days ago
How an Emerging Industrial Protocol Family Could Put OT at Risk
New research shows how attacks against some unprotected TSN protocols could allow attackers to disrupt or manipulate physical processes
← Back
VulnerabilityCISA Advisories·1 week ago
Hitachi Energy APM Edge Product
Hitachi Energy APM Edge product versions 6.10 and prior contain two critical Linux kernel vulnerabilities (CVE-2026-43284 and CVE-2026-43500) affecting the IPsec ESP and RxRPC subsystems that allow local unprivileged users to escalate privileges to root by exploiting write-what-where and out-of-bounds write conditions. Both vulnerabilities carry CVSS scores of 8.8 and 7.8 respectively, with mitigation available through disabling the vulnerable kernel modules (esp4, esp6, and rxrpc). The flaws affect critical infrastructure worldwide and are exploitable by any local user with the ability to load these kernel modules.
Read full article at CISA Advisories ↗Related Articles
VulnerabilityThe Register·2 days ago
Homeland security cybercops say patch TrueConf (Russia's Zoom) if you're using it
Ukrainian hacktivists exploiting the bugs, but TrueConf's reach stretches well beyond home turf
VulnerabilityCybersecurity Dive·2 days ago
Microsoft confirms maximum severity flaw in Entra ID targeted for exploitation
Microsoft has confirmed a maximum severity remote-code execution vulnerability in Entra ID that is being actively exploited in the wild. The company states the flaw has been fully mitigated and requires no further action from customers.
VulnerabilitySecurityWeek·2 days ago
Encrypted Prompts Bypass AI Safety Guardrails in Grok and Gemini
Researchers have identified a new attack technique called Cryptographic Context Injection that encrypts malicious instructions to evade safety guardrails in AI models including Grok and Gemini. The method works by concealing harmful prompts until they are decrypted within a trusted execution environment, effectively bypassing existing content filtering mechanisms. This vulnerability highlights a novel attack vector against popular large language models that defenders should monitor.