S Itoc maintains mruby/c, a lightweight Ruby virtual machine designed for embedded and resource-constrained environments. This represents a narrow but specialized product line where vulnerability exposure centers on the interpreter's core functionality; current severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by S Itoc over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2025-13397MEDIUM A security vulnerability has been detected in mrubyc up to 3.4. This impacts the function mrbc_raw_realloc of the file src/alloc.c. Such manipulation of the argument ptr leads to n | Nov 19, 2025 | 5.5 | 21 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by S Itoc.
Media articles that mention a CVE ID that affects a product developed by S Itoc — matched by CVE ID, not by vendor name.