CVE-2026-39879

Katalog CVE

CVSS 7.1 · High EPSS 0,27%

Kerentanan Improper Neutralization of Escape, Meta, or Control Sequences. Skor CVSS 3.1 7.1 (High) menurut github.com.

Deskripsi (NVD)

Due to a missing sanitization call in [`afsql_dd_run_query`](https://github.com/syslog-ng/syslog-ng/blob/649e6e18e3459fb4467000a88dfb12fa97f9719c/modules/afsql/afsql.c#L219), syslog-ng before 4.12 are vulnerable to SQL injection from an untrusted source. This is not part of the default configuration, the SQL driver has to be manually configured. Fixes are in syslog-ng 4.12, syslog-ng Premium Edition 8.2 and syslog-ng Store Box 7.8

Rincian

Terbit di NVD

20 Juli 2026

Terakhir diubah

23 Juli 2026

Status NVD

Deferred

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-150: Improper Neutralization of Escape, Meta, or Control Sequences

EPSS (30 hari)

0,27% peluang dieksploitasi; lebih tinggi dari 17,7% 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/syslog-ng/syslog-ng/security/advisories/GHSA-qwf9-6222-m24m