CVE-2026-4046 in GNU C Library
Résumé (Anglaise)
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.
Responsable
glibc
Réserver
12/03/2026
Divulgation
30/03/2026
Entrées
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnérabilité | CWE | Exp | Con | CVE |
|---|---|---|---|---|---|
| 354221 | GNU C Library iconv déni de service | 617 | Non défini | Non défini | CVE-2026-4046 |