CVE search
Every published CVE plus open-source advisories (NVD, OSV, GitHub), with CVSS, EPSS and whether it is being exploited in the wild (CISA KEV). Updated every few hours. Our scans match these against the technologies they detect.
Every published CVE plus open-source advisories (NVD, OSV, GitHub), with CVSS, EPSS and whether it is being exploited in the wild (CISA KEV). Updated every few hours. Our scans match these against the technologies they detect.
| 07/11/2025 |
| CVE-2025-7207 | MEDIO5.5 | A vulnerability, which was classified as problematic, was found in mruby up to 3.4.0-rc2. Affected is the function scope_new of the file mrbgems/mruby-compiler/core/codegen.c of the component nregs Handler. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has bee | 09/07/2025 |
| CVE-2021-46023 | ALTO7.5 | An Untrusted Pointer Dereference was discovered in function mrb_vm_exec in mruby before 3.1.0-rc. The vulnerability causes a segmentation fault and application crash. | 14/02/2023 |
| CVE-2022-1934 | ALTO7.8 | Use After Free in GitHub repository mruby/mruby prior to 3.2. | 31/05/2022 |
| CVE-2022-1427 | ALTO7.8 | Out-of-bounds Read in mrb_obj_is_kind_of in in GitHub repository mruby/mruby prior to 3.2. # Impact: Possible arbitrary code execution if being exploited. | 23/04/2022 |
| CVE-2022-1286 | CRÍTICO9.8 | heap-buffer-overflow in mrb_vm_exec in mruby/mruby in GitHub repository mruby/mruby prior to 3.2. Possible arbitrary code execution if being exploited. | 10/04/2022 |
| CVE-2022-1276 | CRÍTICO9.8 | Out-of-bounds Read in mrb_get_args in GitHub repository mruby/mruby prior to 3.2. Possible arbitrary code execution if being exploited. | 10/04/2022 |
| CVE-2022-1212 | CRÍTICO9.8 | Use-After-Free in str_escape in mruby/mruby in GitHub repository mruby/mruby prior to 3.2. Possible arbitrary code execution if being exploited. | 05/04/2022 |
| CVE-2022-1201 | MEDIO6.5 | NULL Pointer Dereference in mrb_vm_exec with super in GitHub repository mruby/mruby prior to 3.2. This vulnerability is capable of making the mruby interpreter crash, thus affecting the availability of the system. | 02/04/2022 |
| CVE-2022-1106 | CRÍTICO9.1 | use after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2. | 27/03/2022 |
| CVE-2022-1071 | ALTO8.2 | User after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2. | 26/03/2022 |
| CVE-2022-0890 | MEDIO5.5 | NULL Pointer Dereference in GitHub repository mruby/mruby prior to 3.2. | 10/03/2022 |
| CVE-2022-0717 | CRÍTICO9.1 | Out-of-bounds Read in GitHub repository mruby/mruby prior to 3.2. | 23/02/2022 |
| CVE-2022-0632 | MEDIO5.5 | NULL Pointer Dereference in Homebrew mruby prior to 3.2. | 19/02/2022 |
| CVE-2022-0630 | ALTO7.1 | Out-of-bounds Read in Homebrew mruby prior to 3.2. | 19/02/2022 |
| CVE-2022-0631 | CRÍTICO9.8 | Heap-based Buffer Overflow in Homebrew mruby prior to 3.2. | 18/02/2022 |
| CVE-2022-0623 | CRÍTICO9.1 | Out-of-bounds Read in Homebrew mruby prior to 3.2. | 17/02/2022 |
| CVE-2022-0614 | MEDIO5.5 | Use of Out-of-range Pointer Offset in Homebrew mruby prior to 3.2. | 16/02/2022 |