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VulnerabilityPoC2

CVE-2026-4046

CVSS 3.1
7.5 high
EPSS
<1%p33
Published
·
Modified
Analyze CVE-2026-4046 with Vani AIImpact, affected versions, exploitation status, mitigations and detection

Description · NVD

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.

Vendors
gnu
Products
glibc
Weakness
CWE-617
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (0.4%)

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