CVE-2026-9080

Katalog CVE

CVSS 7.3 · High EPSS 0,49%

Kerentanan Use After Free pada haxx curl. Skor CVSS 3.1 7.3 (High) menurut CISA ADP.

Deskripsi (NVD)

Calling `curl_easy_pause()` within the event-based `CURLMOPT_SOCKETFUNCTION` callback triggers a use-after-free vulnerability, where libcurl attempts to store a flag using a dangling struct pointer immediately after that pointer's memory has been freed.

Rincian

Terbit di NVD

3 Juli 2026

Terakhir diubah

15 September 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-416: Use After Free

EPSS (30 hari)

0,49% peluang dieksploitasi; lebih tinggi dari 40,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://curl.se/docs/CVE-2026-9080.html patch · advisory vendor
• https://curl.se/docs/CVE-2026-9080.json advisory vendor
• https://hackerone.com/reports/3749204 exploit · issue tracking · advisory pihak ketiga