Vulnerability Description
OpenTelemetry eBPF Profiler is a production-scale agent for profiling applications across multiple programming languages. Starting in version 0.0.202527 and prior to version 0.0.202622, an unprivileged process can cause the profiler to open a nonregular mapping file, such as a FIFO, and block indefinitely, preventing further ELF analysis and causing a denial of service. Version 0.0.202622 contains a patch. No known workarounds are available.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/open-telemetry/opentelemetry-ebpf-profiler/commit/234b685cab3
- https://github.com/open-telemetry/opentelemetry-ebpf-profiler/releases/tag/v0.0.
- https://github.com/open-telemetry/opentelemetry-ebpf-profiler/security/advisorie
FAQ
What is CVE-2026-48496?
CVE-2026-48496 is a vulnerability with a CVSS score of 6.2 (MEDIUM). OpenTelemetry eBPF Profiler is a production-scale agent for profiling applications across multiple programming languages. Starting in version 0.0.202527 and prior to version 0.0.202622, an unprivilege...
How severe is CVE-2026-48496?
CVE-2026-48496 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-48496?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.