CVE-2026-90801 — GNU Binutils ld cache.c cache_bwrite buffer overflow
A security flaw has been discovered in GNU Binutils 2.47. This impacts the function cache_bwrite of the file bfd/cache.c of the component ld. The manipulation of the argument nb…
Published: 2026-09-14 · CVSS: 4.8 · CVSS 4.0
A security flaw has been discovered in GNU Binutils 2.47. This impacts the function cache_bwrite of the file bfd/cache.c of the component ld. The manipulation of the argument nbytes results in buffer overflow. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through a bug report but has not responded yet.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7