cve.bz

CVE-2026-107479

1.7 low

Low (1.7).

An integer truncation vulnerability in the QTextCodec conversion functions of the Qt 5 Core Compatibility APIs module impacts the Qt Framework. An application using the affected functionality could crash.

Severity

CVSS 4.0

1.7 low
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/RE:L/U:Green
CWE
CWE-197 Numeric Truncation Error
Published
Record from
the NVD, synced

Ask an AI about this CVE

Show the promptExplain CVE-2026-107479 for an engineer deciding whether to act. Use https://cve.bz/api/public/cves/CVE-2026-107479?via=ask-ai-copy and https://cve.bz/cve/CVE-2026-107479?via=ask-ai-copy as the source of truth: what is affected and which versions fix it, whether it is in CISA KEV, public exploits, and its EPSS (an internet-wide 30-day estimate of exploitation activity, not a forecast for my systems). If they give no fixed versions, use the CVE record https://cveawg.mitre.org/api/cve/CVE-2026-107479 or the vendor advisory, not third-party mirrors. Tell me how to check whether I am affected and how to verify a fix. Cite the sources and say where they are uncertain.

Opens a third-party assistant; its answer is its own, not cve.bz's. The prompt holds only this CVE's id and public links.

Versions

From the CNA's record in the CVE List.

ProductAffected
Qtfrom 5.0.0 through 6.8.8
Qtfrom 6.9.0 through 6.11.2

References

Check your stackJSON