CVE-2026-38976

HIGH 7.5

CVSS Score

7.5

EPSS Score

0.2%

EPSS Percentile

5th

mrubyc through 3.4.1 was found to contain a NULL pointer dereference in src/vm.c in op_super() / OP_SUPER due to a missing runtime guard for top-level super.

Vendor	n/a
Product	n/a
Published	Jul 6, 2026
Last Updated	Jul 7, 2026

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Affected Versions

n/a / n/a

n/a

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/mrubyc/mrubyc/issues/276 github.com: https://github.com/hayat01sh1da/mrubyc/commit/c4aa2a06bfdd13a0f1ae5165c5760a2530314a42 github.com: https://github.com/mrubyc/mrubyc