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
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VulnerabilityCISA Advisories·1 week ago
Johnson Controls Metasys
A persistent cross-site scripting vulnerability in Johnson Controls Metasys building automation systems (CVE-2026-34491) allows low-privilege users to inject malicious payloads via crafted URLs that execute in other users' sessions, including administrators, with a CVSS score of 8. Affected versions include Metasys 12 and 13 (end of support), Metasys 14 prior to v14.1.5, and Metasys 15 prior to v15.0.1, while patches or fixes are available for later versions. CISA recommends restricting network access to the Metasys UI, implementing network segmentation, enforcing least-privilege access, and deploying web application firewalls to mitigate exploitation risk.
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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.