CVE-2026-4046 iconv crash due to assertion failure with untrusted input

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...

PT-2026-29086

Name of the Vulnerable Software and Affected Versions GNU C Library versions 2.43 and earlier Description The iconv function in the GNU C Library may experience a crash due to an assertion failure when processing inputs from the IBM1390 or IBM1399 character sets. This could potentially be exploit...