medium5.3
CVE-2026-3994
A vulnerability was detected in rui314 mold up to 2.40.4.
Impact
A vulnerability was detected in rui314 mold up to 2.40.4. This issue affects the function mold::ObjectFilemold::X86_64::initialize_sections of the file src/input-files.cc of the component Object File Handler. Performing a manipulation results in heap-based buffer overflow. Attacking locally is a requirement. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Affected products
| Product | Affected versions |
|---|---|
| Rui314 Mold | before 2.40.4. |
Versions were read from the advisory text. No structured product data has been published for this record yet.