Bug 2532291 (CVE-2026-48496) - CVE-2026-48496 go.opentelemetry.io/ebpf-profiler: OpenTelemetry eBPF Profiler: Denial of Service via nonregular file mapping
Summary: CVE-2026-48496 go.opentelemetry.io/ebpf-profiler: OpenTelemetry eBPF Profiler...
Keywords:
Status: NEW
Alias: CVE-2026-48496
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-11 22:10 UTC by OSIDB Bzimport
Modified: 2026-10-16 21:33 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-09-11 22:10:16 UTC 
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.
Note You need to log in before you can comment on or make changes to this bug.