VYPR
High severity7.5NVD Advisory· Published Mar 30, 2026· Updated Apr 20, 2026

CVE-2026-4046

CVE-2026-4046

Description

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.

Affected products

295

Patches

Vulnerability mechanics

References

2

News mentions

1