CVE-2026-4046 in GNU C Libraryinfo

Zusammenfassung (Englisch)

The iconv() function in the GNU C Library versions 2.43 and earlier may crash due to an assertion failure when converting inputs from the IBM1390 or IBM1399 character sets, which may be used to remotely crash an application. This vulnerability can be trivially mitigated by removing the IBM1390 and IBM1399 character sets from systems that do not need them.

Zuständig

glibc

Reservieren

12.03.2026

Veröffentlichung

30.03.2026

Einträge

VulDB provides additional information and datapoints for this CVE:

ID	Schwachstelle	CWE	Aus	Mas	CVE
354221	GNU C Library iconv Denial of Service	617	Nicht definiert	Nicht definiert	CVE-2026-4046

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