LOWCVSS v4 2.1Vulnerability

CVE-2026-95620

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.

Properties

Severity
LOW
Nvd fetched at
2026-10-23T14:24:59.572098+00:00
Cvss severity
LOW
Cvss score
2.1
Retrieved at
2026-10-23T14:28:01+00:00
Score
2.1
Cvss version
4.0
Last source
NVD
Cve id
CVE-2026-95620
Cvss vector
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
First seen by Signal
2026-10-23T14:28:01+00:00
Name
CVE-2026-95620
Vector
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
Published at
2026-10-23T12:18:20.080
Last modified
2026-10-23T12:18:20.080

Related Entities (1)

HAS_WEAKNESS (1)

→[Weakness]Use After Free

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CVE-2026-95620 (CVSS v4 2.1) — Ninja Signal Threat Intelligence | Ninja Signal