CVE-2026-45287

opentelemetry telemetry schema files

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2026-45287

Katalog CVE

CVSS 5.5 · Medium EPSS 0,18%

Kerentanan Missing Release of Resource after Effective Lifetime pada opentelemetry telemetry schema files. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

OpenTelemetry-Go is the Go implementation of OpenTelemetry. Prior to version 0.0.17, `go.opentelemetry.io/otel/schema/v1.0` and `go.opentelemetry.io/otel/schema/v1.1` leaks one file descriptor on each successful `ParseFile` call. `ParseFile` opens the schema file and passes it to `Parse` without closing it; repeated parsing in a long-running process can exhaust the process file descriptor limit and cause denial of service. Exploitation depends on a consuming application exposing repeated schema parsing to an attacker-controlled path. Version 0.0.17 contains a patch for the issue.

Rincian

Terbit di NVD
4 Juni 2026
Terakhir diubah
22 Juli 2026
Status NVD
Analyzed
CVSS 3.1
5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-772: Missing Release of Resource after Effective Lifetime
CWE-775: Missing Release of File Descriptor or Handle after Effective Lifetime
EPSS (30 hari)
0,18% peluang dieksploitasi; lebih tinggi dari 6,4% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
opentelemetry telemetry schema files Semua versi sebelum 0.0.17

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.