CVE-2026-1998

A flaw has been found in micropython up to 1.27.0. This vulnerability affects the function mpimportall of the file py/runtime.c. This manipulation causes memory corruption. The attack needs to be launched locally. The exploit has been published and may be used. Patch name:...

UBUNTU-CVE-2026-1998

A flaw has been found in micropython up to 1.27.0. This vulnerability affects the function mpimportall of the file py/runtime.c. This manipulation causes memory corruption. The attack needs to be launched locally. The exploit has been published and may be used. Patch name:...

CVE-2026-1991

A vulnerability was detected in libuvc up to 0.0.7. Affected is the function uvcscanstreaming of the file src/device.c of the component UVC Descriptor Handler. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now public and may be use...

UBUNTU-CVE-2026-1991

A vulnerability was detected in libuvc up to 0.0.7. Affected is the function uvcscanstreaming of the file src/device.c of the component UVC Descriptor Handler. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now public and may be use...

CVE-2026-1998

A flaw has been found in micropython up to 1.27.0. This vulnerability affects the function mpimportall of the file py/runtime.c. This manipulation causes memory corruption. The attack needs to be launched locally. The exploit has been published and may be used. Patch name:...

CVE-2026-1998

CVE-2026-1998 affects MicroPython up to 1.27.0, specifically the mp_import_all function in py/runtime.c, which can cause memory corruption. Exploitation requires local access, and public/exploit details have been published. A patch is available (patch name: 570744d06c5ba9dba59b4c3f432ca4f0abd396b...

CVE-2026-1998 micropython runtime.c mp_import_all memory corruption

A flaw has been found in micropython up to 1.27.0. This vulnerability affects the function mpimportall of the file py/runtime.c. This manipulation causes memory corruption. The attack needs to be launched locally. The exploit has been published and may be used. Patch name:...

CVE-2026-1998 micropython runtime.c mp_import_all memory corruption

A flaw has been found in micropython up to 1.27.0. This vulnerability affects the function mpimportall of the file py/runtime.c. This manipulation causes memory corruption. The attack needs to be launched locally. The exploit has been published and may be used. Patch name:...

CVE-2026-1991 libuvc UVC Descriptor device.c uvc_scan_streaming null pointer dereference

A vulnerability was detected in libuvc up to 0.0.7. Affected is the function uvcscanstreaming of the file src/device.c of the component UVC Descriptor Handler. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now public and may be use...

CVE-2026-1991

CVE-2026-1991 affects libuvc up to 0.0.7. The vulnerability is a null pointer dereference in uvc_scan_streaming (src/device.c) of the UVC Descriptor Handler. Local access is required, and public exploit activity is noted. Multiple sources (NVD, Ubuntu, Red Hat, OSV, Debian tracker, CVE listing) d...

CVE-2026-1991 libuvc UVC Descriptor device.c uvc_scan_streaming null pointer dereference

A vulnerability was detected in libuvc up to 0.0.7. Affected is the function uvcscanstreaming of the file src/device.c of the component UVC Descriptor Handler. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now public and may be use...

CVE-2026-1979

A flaw has been found in mruby up to 3.4.0. This affects the function mrbvmexec of the file src/vm.c of the component JMPNOT-to-JMPIF Optimization. Executing a manipulation can lead to use after free. The attack needs to be launched locally. The exploit has been published and may be used. This...

CVE-2026-1979

A flaw has been found in mruby up to 3.4.0. This affects the function mrbvmexec of the file src/vm.c of the component JMPNOT-to-JMPIF Optimization. Executing a manipulation can lead to use after free. The attack needs to be launched locally. The exploit has been published and may be used. This...

UBUNTU-CVE-2026-1979

A flaw has been found in mruby up to 3.4.0. This affects the function mrbvmexec of the file src/vm.c of the component JMPNOT-to-JMPIF Optimization. Executing a manipulation can lead to use after free. The attack needs to be launched locally. The exploit has been published and may be used. This...

CVE-2026-1979 mruby JMPNOT-to-JMPIF Optimization vm.c mrb_vm_exec use after free

A flaw has been found in mruby up to 3.4.0. This affects the function mrbvmexec of the file src/vm.c of the component JMPNOT-to-JMPIF Optimization. Executing a manipulation can lead to use after free. The attack needs to be launched locally. The exploit has been published and may be used. This...

CVE-2026-1979 mruby JMPNOT-to-JMPIF Optimization vm.c mrb_vm_exec use after free

A flaw has been found in mruby up to 3.4.0. This affects the function mrbvmexec of the file src/vm.c of the component JMPNOT-to-JMPIF Optimization. Executing a manipulation can lead to use after free. The attack needs to be launched locally. The exploit has been published and may be used. This...

CVE-2026-1979 mruby JMPNOT-to-JMPIF Optimization vm.c mrb_vm_exec use after free

A flaw has been found in mruby up to 3.4.0. This affects the function mrbvmexec of the file src/vm.c of the component JMPNOT-to-JMPIF Optimization. Executing a manipulation can lead to use after free. The attack needs to be launched locally. The exploit has been published and may be used. This...

EUVD-2026-5583

A flaw has been found in mruby up to 3.4.0. This affects the function mrbvmexec of the file src/vm.c of the component JMPNOT-to-JMPIF Optimization. Executing a manipulation can lead to use after free. The attack needs to be launched locally. The exploit has been published and may be used. This...

CVE-2026-1979

A flaw has been found in mruby up to 3.4.0. This affects the function mrbvmexec of the file src/vm.c of the component JMPNOT-to-JMPIF Optimization. Executing a manipulation can lead to use after free. The attack needs to be launched locally. The exploit has been published and may be used. This...

Linux Distros Unpatched Vulnerability : CVE-2026-1991

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was detected in libuvc up to 0.0.7. Affected is the function uvcscanstreaming of the file src/device.c of the component UVC Descriptor Handler...