CVE-2026-3407
Low · 3.3CVSS
3.3
EPSS
0.2%
Published
Mar 2, 2026
CISA due date
—
The record
A vulnerability was determined in YosysHQ yosys up to 0.62. This affects the function Yosys::RTLIL::Const::set of the file kernel/rtlil.h of the component BLIF File Parser. This manipulation causes heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. Applying a patch is the recommended action to fix this issue. It appears that the issue is not reproducible all the time.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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