CVE-2026-107157Published

Out-of-bounds read vulnerability in QCborValue::fromCbor() impacts Qt Framework

Exact source revision recorded 27 Oct 2026 09:00:34 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-107157

Published

Specially crafted CBOR input passed to QCborValue::fromCbor() in Qt Core can cause an out-of-bounds read, which may crash the application and could expose information.

Source published: 26 Oct 2026 12:52:26 UTC
Source modified: 27 Oct 2026 07:52:45 UTC
Observed here: 27 Oct 2026 09:00:34 UTC
Source terms: CVE Program Terms of Use

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: cve-program · CVE Program Terms of Use. Source text is retained; field grouping and change labels are provided by ChangeIntel.

CVSS 4.0 · 2.0 CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:P/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/RE:L/U:Amber