{"data":{"id":"d3594d8a-1976-45d9-ab38-a4f05cb74b97","title":"GHSA-f2r5-5m7w-p5cx: opentelemetry-ebpf-profiler: Unprivileged process can trigger a denial of service on the ebpf-profiler agent","summary":"An unprivileged process (a program running without special administrator permissions) can cause the ebpf-profiler agent to stop working by triggering a denial of service attack. The attack blocks a background worker thread indefinitely in an `openat2` syscall (a system call that opens files), preventing the profiler from analyzing new executable files and rendering it non-functional.","solution":"Fixed in commit 234b685cab31c2cb2f79e966caeab168bcc489e4. The fix is included in version 0.0.202622 of opentelemetry-ebpf-profiler.","labels":["security"],"sourceUrl":"https://github.com/advisories/GHSA-f2r5-5m7w-p5cx","publishedAt":"2026-06-23T22:16:14.000Z","cveId":"CVE-2026-48496","cweIds":null,"cvssScore":null,"cvssSeverity":"medium","severity":"medium","attackType":["denial_of_service"],"issueType":"vulnerability","affectedPackages":["go.opentelemetry.io/ebpf-profiler@>= 0.0.202527, < 0.0.202622 (fixed: 0.0.202622)"],"affectedVendors":[],"affectedVendorsRaw":["OpenTelemetry"],"classifierModel":"claude-haiku-4-5-20251001","classifierPromptVersion":"v3","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0,"patchAvailable":true,"disclosureDate":"2026-06-23T22:16:14.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"trivial","impactType":["availability"],"aiComponentTargeted":"inference","llmSpecific":false,"classifierConfidence":0.75,"researchCategory":null,"atlasIds":null}}