low3.3
CVE-2026-6042
A security flaw has been discovered in musl libc up to 1.2.6.
Impact
A security flaw has been discovered in musl libc up to 1.2.6. Affected is the function iconv of the file src/locale/iconv.c of the component GB18030 4-byte Decoder. Performing a manipulation results in inefficient algorithmic complexity. The attack must be initiated from a local position. To fix this issue, it is recommended to deploy a patch.
Affected products
| Product | Affected versions |
|---|---|
| Musl Libc | before 1.2.6. |
Versions were read from the advisory text. No structured product data has been published for this record yet.