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HTTP/2 upload Use-After-Free

🗓️ 14 Oct 2026 08:00:00Reported by curlType 
curl
 curl
🔗 curl.se👁 13 Views

Use-after-free in curl during HTTP/2 upload when receiving certain RST_STREAM reasons.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
Curl -- Multiple vulnerabilities
14 Oct 202600:00
–freebsd
circl
Circl
CVE-2026-92392
12 Oct 202607:51
–circl
cve
CVE
CVE-2026-92392
14 Oct 202607:46
–cve
cvelist
Cvelist
CVE-2026-92392 HTTP/2 upload Use-After-Free
14 Oct 202607:46
–cvelist
debiancve
Debian CVE
CVE-2026-92392
14 Oct 202607:46
–debiancve
githubexploit
GithubExploit
Exploit for CVE-2026-92392
14 Oct 202614:23
–githubexploit
euvd
EUVD
EUVD-2026-100915
14 Oct 202607:46
–euvd
hackerone
Hacker One
curl: CVE-2026-92392: HTTP/2 upload Use-After-Free
15 Sep 202618:30
–hackerone
nvd
NVD
CVE-2026-92392
14 Oct 202608:17
–nvd
osv
OSV
DEBIAN-CVE-2026-92392
14 Oct 202608:17
–osv
Rows per page
Vulners
Node
OR
haxxcurlRange8.12.0–8.14.3
haxxlibcurlRange8.12.0–8.14.3
haxxcurlRange8.15.0–8.16.2
haxxlibcurlRange8.15.0–8.16.2
haxxcurlRange8.17.0–8.20.2
haxxlibcurlRange8.17.0–8.20.2
haxxcurlRange8.21.0–8.23.0
haxxlibcurlRange8.21.0–8.23.0

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17 Sep 2026 12:57Current
6.1Medium risk
Vulners AI Score6.1
EPSS0.00226
13