DEBIAN-CVE-2026-95620

Source
https://security-tracker.debian.org/tracker/CVE-2026-95620
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-95620.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-95620
Upstream
  • CVE-2026-95620
Published
2026-10-23T12:18:20Z
Modified
2026-10-28T02:00:08Z
Severity
  • 2.1 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:X/RE:L/U:Green CVSS Calculator
Summary
[none]
Details

A use-after-free vulnerability in the Qt QNetworkAccessManager HTTP/2 client support of the Qt Network module allows a malicious or compromised HTTP/2 server to cause the client application to crash, affecting availability.

References

Affected packages

Debian:14 / qt6-base

Package

Name
qt6-base
Purl
pkg:deb/debian/qt6-base?arch=source&distro=forky

Affected ranges

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

Affected versions

6.*
6.8.2+dfsg-9
6.8.2+dfsg-10
6.8.2+dfsg-10.1
6.9.1+dfsg-1
6.9.1+dfsg-2
6.9.1+dfsg-3
6.9.1+dfsg-4
6.9.1+dfsg-5
6.9.2+dfsg-1
6.9.2+dfsg-2
6.9.2+dfsg-3
6.9.2+dfsg-4
6.10.2+dfsg-1
6.10.2+dfsg-2
6.10.2+dfsg-3
6.10.2+dfsg-4
6.10.2+dfsg-5
6.10.2+dfsg-6
6.10.2+dfsg-7
6.10.2+dfsg-7+hurd.1
6.10.2+dfsg-8
6.10.2+dfsg-9
6.10.2+dfsg-10
6.10.2+dfsg-10+hurd.1
6.10.2+dfsg-11
6.10.2+dfsg-12
6.10.2+dfsg-13
6.10.2+dfsg-14
6.10.2+dfsg-15
6.10.2+dfsg-16
6.11.2+dfsg-1
6.11.2+dfsg-2
6.11.2+dfsg-3
6.11.2+dfsg-4
6.11.2+dfsg-5
6.11.2+dfsg-5+sparc64
6.11.2+dfsg-6
6.11.2+dfsg-7

Ecosystem specific

{
    "urgency":  "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-95620.json"