Medium severity5.9NVD Advisory· Published Nov 4, 2026

CVE-2026-122054

Description

Converting crafted BIG-HKSCS input to UCS-4 or the internal wide character encoding, for example with iconv, in the GNU C Library version 2.18 through 2.31 may result in the converter making no progress, causing the calling application to hang.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

GNU/C Libraryllm-fuzzy
Range: 2.18 - 2.31

Patches

Vulnerability mechanics

References

sourceware.org/bugzilla/show_bug.cginvd

News mentions

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cvss	0.384
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000