CVE-2026-54171

Katalog CVE

CVSS 6.5 · Medium EPSS 0,43%

Kerentanan Insertion of Sensitive Information Into Sent Data pada excon project excon. Skor CVSS 3.1 6.5 (Medium) menurut github.com.

Deskripsi (NVD)

Excon is usable, fast, simple HTTP 1.1 for Ruby. Prior to 1.5.0, Excon's RedirectFollower middleware failed to strip additional sensitive headers when following redirects and did not provide a custom list of headers to strip. This could cause inadvertent leakage of sensitive data when the initial request includes header information that is not intended for the new target. This issue is fixed in version 1.5.0.

Rincian

Terbit di NVD

17 Juli 2026

Terakhir diubah

29 Juli 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-201: Insertion of Sensitive Information Into Sent Data

EPSS (30 hari)

0,43% peluang dieksploitasi; lebih tinggi dari 35,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/excon/excon/security/advisories/GHSA-48rx-c7pg-q66r patch · advisory vendor
• https://github.com/excon/excon/commit/ea89a35308a12f4b791b6c50f2cbd33f94889fa3 patch
• https://github.com/excon/excon/pull/901 issue tracking · patch