CVE-2026-82208

Katalog CVE

CVSS 7.5 · High EPSS 0,41%

Kerentanan Improper Certificate Validation pada haxx curl. Skor CVSS 3.1 7.5 (High) menurut CISA ADP.

Deskripsi (NVD)

With the wolfSSL backend, when CA caching is enabled and an `CURLOPT_SSL_CTX_FUNCTION` callback replaces the trust store, libcurl can silently reinstall the cached store after the callback returns. A certificate trusted by the cached store but rejected by the callback-selected store is then incorrectly accepted.

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:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-295: Improper Certificate Validation

EPSS (30 hari)

0,41% peluang dieksploitasi; lebih tinggi dari 33,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://curl.se/docs/CVE-2026-82208.html patch · advisory vendor
• https://curl.se/docs/CVE-2026-82208.json advisory vendor
• https://hackerone.com/reports/3973090 exploit · mitigasi · advisory pihak ketiga