CVEvulnerability
CVE-2026-92392
8.1 HIGH
Official page ↗
- Status
- Awaiting Analysis
- Published
- 2026-10-14
- Last modified
- 2026-10-18
- Assigner
- 2499f714-1537-4658-8207-48ae4bb9eae9
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 8.1 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416
Description
During an upload, curl mishandles HTTP/2 `RST_STREAM` received from the server
(with reason `HTTP_1_1_REQUIRED` or `REFUSED_STREAM`) leading to a use after
free of a `struct Curl_easy` object.
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://curl.se/docs/CVE-2026-92392.html curl.se
- https://curl.se/docs/CVE-2026-92392.json curl.se
- https://hackerone.com/reports/4030333 hackerone.com
- http://www.openwall.com/lists/oss-security/2026/10/18/5 www.openwall.com
- http://www.openwall.com/lists/oss-security/2026/10/18/6 www.openwall.com
- https://hackerone.com/reports/4030333 hackerone.com