CVE-2026-45683
⚪ Do wiadomości
Lokalny proces w OpenTelemetry eBPF może ujawniać pamięć jądra, co prowadzi do wycieku danych.
CVSS
3.8
EPSS
0.0%
Exploit
poc
Vendor
opentelemetry
Opis źródłowy (NVD)
OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version 0.9.0, the Java TLS ioctl probe reads user-controlled ioctl pointers with bpf_probe_read instead of bpf_probe_read_user. An instrumented local process can therefore point OBI at kernel memory and cause that memory to be copied into telemetry. This issue has been patched in version 0.9.0.
exploit
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 3.8 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.0% |
| Opublikowano (NVD) | 2026-06-02 16:16:43 UTC |
| Ostatnia modyfikacja (NVD) | 2026-06-03 16:52:24 UTC |
Referencje
- https://github.com/open-telemetry/opentelemetry-ebpf-instrumentation/releases/tag/v0.9.0 (security-advisories@github.com) [Product, Release Notes]
- https://github.com/open-telemetry/opentelemetry-ebpf-instrumentation/security/advisories/GHSA-fjq3-ffvr-vm46 (security-advisories@github.com) [Exploit, Vendor Advisory]