CVE•Published 2026-10-27•Modified 2026-10-27•0 articles on news•5 live references•NVD data
CVE-2026-107590
Vulnerability data via NVD (ingested)
CVSS v3.1
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EPSS percentile
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Description
An out-of-bounds write vulnerability in the Qt QTextCodec iconv-based encoding of the Qt 5 Compatibility APIs module (Qt Core in Qt 5 and earlier) impacts Qt. Under certain conditions, encoding text with QTextCodec may write outside an internal buffer. This can cause the application to crash and may affect data integrity.
Timeline
Published 2026-10-27
Modified 2026-10-27
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-107590Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-107590Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-107590Censys host search filtered to this CVE id.
grep.app
CVE-2026-107590Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-107590GitHub code search for direct mentions.
Google dork
"CVE-2026-107590" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-107590 on GitHub.
We haven't classified any articles referencing CVE-2026-107590 yet. The external references above still apply.