CVE-2026-45676

MEDIUM 5.5EPSS 0.2%

OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version 0.9.0, OBI's replacement ELF parser trusts section offsets, counts, and string offsets from the executable file. A crafted local ELF can make OBI dereference invalid section pointers or slice past string tables, causing the agent to panic while determining the process language. This issue has been patched in version 0.9.0.

CVSS v3.1: 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v3.1: 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.16% chance of exploitation in the next 30 days, 6th percentile
Published: 2026-06-02

Proof-of-concept exploits (1)

advisories/GHSA-wp73-mwgf-4jq9

References

CVE Record
NVD entry

CVE-2026-45676

Proof-of-concept exploits (1)

References

Related