CVE-2026-45678
OpenTelemetry eBPF Instrumentation: Postgres BIND parsing can panic on malformed payloads
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version 0.9.0, the Postgres protocol parser assumes BIND message payloads contain a valid NUL-terminated portal name. A crafted empty or unterminated payload can make OBI slice beyond the end of the captured buffer and panic. This issue has been patched in version 0.9.0.
| CWE | CWE-20 CWE-754 |
| Vendor | open-telemetry |
| Product | opentelemetry-ebpf-instrumentation |
| Published | Jun 2, 2026 |
| Last Updated | Jun 2, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
open-telemetry / opentelemetry-ebpf-instrumentation
< 0.9.0