CVE-2026-80231

Katalog CVE

CVSS 7.5 · High EPSS 0,90%

Kerentanan Exposure of Data Element to Wrong Session pada haxx curl. Skor CVSS 3.1 7.5 (High) menurut CISA ADP.

Deskripsi (NVD)

A flaw in libcurl makes it wrongly reuse an existing HTTPS connection setup for a given hostname even when using a different Native CA Store setting (`CURLSSLOPT_NATIVE_CA`) than when the connection was created.

Rincian

Terbit di NVD

6 September 2026

Terakhir diubah

15 September 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-488: Exposure of Data Element to Wrong Session

EPSS (30 hari)

0,90% peluang dieksploitasi; lebih tinggi dari 58,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://curl.se/docs/CVE-2026-80231.html mitigasi · patch · advisory vendor
• https://curl.se/docs/CVE-2026-80231.json advisory vendor
• https://hackerone.com/reports/3969368 exploit · mitigasi · advisory pihak ketiga