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.
Metrics
Affected Vendors & Products
References
History
Sat, 11 Jul 2026 05:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Null Pointer Dereference in mrubyc Virtual Machine |
Fri, 10 Jul 2026 02:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Null Pointer Dereference in mrubyc Virtual Machine |
Thu, 09 Jul 2026 05:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | NULL Pointer Dereference in mrubyc Virtual Machine Leading to Crash |
Wed, 08 Jul 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | NULL Pointer Dereference in mrubyc Virtual Machine Leading to Crash |
Tue, 07 Jul 2026 23:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | NULL Pointer Dereference in mrubyc VM op_super |
Tue, 07 Jul 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
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Tue, 07 Jul 2026 06:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | NULL Pointer Dereference in mrubyc VM op_super | |
| Weaknesses | CWE-476 |
Mon, 06 Jul 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| References |
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Status: PUBLISHED
Assigner: mitre
Published: 2026-07-06T00:00:00.000Z
Updated: 2026-07-07T16:14:19.295Z
Reserved: 2026-04-06T00:00:00.000Z
Link: CVE-2026-38976
Updated: 2026-07-07T16:14:10.480Z
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