CVE-2026-53954

Katalog CVE

CVSS 4.3 · Medium EPSS 0,56%

Kerentanan Uncontrolled Resource Consumption. Skor CVSS 3.1 4.3 (Medium) menurut github.com.

Deskripsi (NVD)

Bugsink is a self-hosted error tracking tool. Prior to version 2.2.2, Bugsink stores every set of custom tags supplied with an incoming event, allowing a caller with a valid project DSN to submit an unusually large tag set and force excessive tag-row writes. Because Bugsink uses a single-writer database architecture, the expensive write transaction delays digestion of other events and causes a temporary ingestion denial of service. Version 2.2.2 applies the configurable MAX_EVENT_TAGS limit before storage. The impact is limited to availability for an instance accepting the event and does not expose stored data, modify existing events, or allow code execution. This issue is fixed in version 2.2.2.

Rincian

Terbit di NVD

15 September 2026

Terakhir diubah

30 September 2026

Status NVD

Deferred

CVSS 3.1

4.3 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-400: Uncontrolled Resource Consumption

EPSS (30 hari)

0,56% peluang dieksploitasi; lebih tinggi dari 45,1% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/bugsink/bugsink/commit/1d0539fefcd1a796143d15d84053b1c0122ef8c7
• https://github.com/bugsink/bugsink/commit/8dca571b9e66c535ed4885465db820824e7c491a
• https://github.com/bugsink/bugsink/releases/tag/2.2.2
• https://github.com/bugsink/bugsink/security/advisories/GHSA-5x67-j5xg-c5gj