SecurityAIOpen Source OpenAI says its AI agents built working root exploits for 948 Linux kernel bugs An unreleased OpenAI cyber model found and exploited 948 Linux kernel flaws in one run costing about 1.2 million dollars; patches are going to maintainers.
SecurityOpen Source US cyber agency confirms attacks on PHP2Shell flaws and sets a patch deadline CISA added both PHP2Shell flaws to its list of exploited vulnerabilities. Attacks began days before the patches, so unpatched PHP servers are at risk now.
AIOpen Source Mistral publishes the weights of its trillion-parameter Large 4 model Mistral released open weights for Large 4, a one trillion parameter model. Anyone can now run a near-frontier coding model on their own infrastructure.
SecurityOpen Source A critical GitLab flaw patched in October is now being exploited in the wild CISA added the CVSS 10 GitLab flaw CVE-2026-97229 to its exploited list on 29 October. Self-managed servers on 19.2 to 19.4 need the October patch now.
SecurityOpen Source PHP patches two critical remote code execution flaws in all supported lines PHP 8.5.12, 8.4.27, 8.3.36 and 8.2.35 fix two critical flaws that can allow unauthenticated remote code execution on servers that handle web requests.
Open SourceCloud Kubernetes starts a working group to define workload conformance The new Workload Conformance Working Group will write a testable specification of how applications should behave at runtime on Kubernetes clusters.
