CVE-2026-9080

N/A Unknown
Published: July 03, 2026 Modified: July 03, 2026
View on NVD

Description

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.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://curl.se/docs/CVE-2026-9080.html
Source: 2499f714-1537-4658-8207-48ae4bb9eae9
https://curl.se/docs/CVE-2026-9080.json
Source: 2499f714-1537-4658-8207-48ae4bb9eae9
https://hackerone.com/reports/3749204
Source: 2499f714-1537-4658-8207-48ae4bb9eae9

3 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
Exploitation Status
Not in CISA KEV