VULNERABILITY INTELLIGENCE

CVE-2023-34410

CVSS score5.3 MEDIUM

EPSS probability0.74%

CISA KEVNot currently listed

Published2023-06-05

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

An issue was discovered in Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.2. Certificate validation for TLS does not always consider whether the root of a chain is a configured CA certificate.

Weakness classification

CWE-295: Improper Certificate Validation

Primary references

cve@mitre.org — Patch
cve@mitre.org — Patch
cve@mitre.org — Mailing List, Third Party Advisory
cve@mitre.org — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch
af854a3a-2127-422b-91ae-364da2661108 — Patch
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory