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 | 中危5.5 | 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 | 高危7.5 | 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 | 高危7.8 | Use After Free in GitHub repository mruby/mruby prior to 3.2. | 31/05/2022 |
| CVE-2022-1427 | 高危7.8 | 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 | 严重9.8 | 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 | 严重9.8 | 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 | 严重9.8 | 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 | 中危6.5 | 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 | 严重9.1 | use after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2. | 27/03/2022 |
| CVE-2022-1071 | 高危8.2 | User after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2. | 26/03/2022 |
| CVE-2022-0890 | 中危5.5 | NULL Pointer Dereference in GitHub repository mruby/mruby prior to 3.2. | 10/03/2022 |
| CVE-2022-0717 | 严重9.1 | Out-of-bounds Read in GitHub repository mruby/mruby prior to 3.2. | 23/02/2022 |
| CVE-2022-0632 | 中危5.5 | NULL Pointer Dereference in Homebrew mruby prior to 3.2. | 19/02/2022 |
| CVE-2022-0630 | 高危7.1 | Out-of-bounds Read in Homebrew mruby prior to 3.2. | 19/02/2022 |
| CVE-2022-0631 | 严重9.8 | Heap-based Buffer Overflow in Homebrew mruby prior to 3.2. | 18/02/2022 |
| CVE-2022-0623 | 严重9.1 | Out-of-bounds Read in Homebrew mruby prior to 3.2. | 17/02/2022 |
| CVE-2022-0614 | 中危5.5 | Use of Out-of-range Pointer Offset in Homebrew mruby prior to 3.2. | 16/02/2022 |