DEBIAN-CVE-2026-92392

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Source
https://security-tracker.debian.org/tracker/CVE-2026-92392
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-92392.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-92392
Upstream
  • CVE-2026-92392
Published
2026-10-14T08:17:05Z
Modified
2026-10-23T17:47:27Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:13 / curl

Package

Name
curl
Purl
pkg:deb/debian/curl?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.14.1-2+deb13u7

Affected versions

8.*
8.14.1-2
8.14.1-2+deb13u1
8.14.1-2+deb13u2~bpo13+1
8.14.1-2+deb13u2
8.14.1-2+deb13u3
8.14.1-2+deb13u4
8.14.1-2+deb13u5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-92392.json"

Debian:14 / curl

Package

Name
curl
Purl
pkg:deb/debian/curl?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

8.*
8.14.1-2
8.14.1-2+exp1
8.15.0~rc1-1exp1
8.15.0~rc2-1~exp1
8.15.0~rc3-1~exp1
8.15.0-1~bpo13+1
8.15.0-1~exp1
8.15.0-1
8.16.0~rc1-1~exp1
8.16.0~rc2-1
8.16.0~rc2-2
8.16.0~rc3-1
8.16.0-1~bpo13+1
8.16.0-1
8.16.0-1+exp1
8.16.0-2
8.16.0-3
8.16.0-4~bpo13+1
8.16.0-4
8.17.0~rc1-1~exp1
8.17.0~rc2-1
8.17.0~rc3-1
8.17.0-1
8.17.0-2
8.17.0-3
8.18.0~rc1-1+exp1
8.18.0~rc2-1
8.18.0~rc3-1
8.18.0-1~bpo13+1
8.18.0-1
8.18.0-2
8.19.0~rc1-1~exp1
8.19.0~rc2-1
8.19.0~rc2-2
8.19.0~rc3-1
8.19.0-1~bpo13+1
8.19.0-1
8.19.0-1+exp1
8.19.0-2
8.19.0-3
8.19.0-3+exp1
8.19.0-3+exp2
8.20.0~rc1-1+exp1
8.20.0~rc1-1+exp2
8.20.0~rc1-1+exp3
8.20.0~rc2-1
8.20.0~rc2-1+exp1
8.20.0~rc3-1
8.20.0~rc3-1+exp1
8.20.0-1
8.20.0-1+exp
8.20.0-2~bpo13+1
8.20.0-2
8.20.0-2+exp1
8.20.0-3
8.20.0-4
8.20.0-5~bpo13+1
8.20.0-5
8.21.0~rc1-1+exp1
8.21.0~rc2-1
8.21.0~rc2-1+exp1
8.21.0~rc3-1
8.21.0~rc3-1+exp1
8.21.0-1
8.21.0-1+exp1
8.21.0-2~bpo13+1
8.21.0-2
8.21.0-2+exp1
8.22.0~rc2-1
8.22.0~rc2-2
8.22.0~rc3-1
8.22.0~rc3-1+exp1
8.22.0-1
8.22.0-1+exp1
8.23.0~rc1-1
8.23.0~rc1-2
8.23.0~rc2-1
8.23.0~rc2-1+exp1
8.23.0~rc3-1
8.23.0~rc3-1+exp1
8.23.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-92392.json"