EUVD-2026-41976

mrubyc through release3.4.1 was found to contain an out-of-bounds read in builtin missing-method lookup inside mrbcfindmethod...

CVE-2026-38973

mrubyc through release3.4.1 was found to contain an out-of-bounds read in builtin missing-method lookup inside mrbcfindmethod...

CVE-2026-38973: Out-of-bounds Read

mrubyc through release3.4.1 was found to contain an out-of-bounds read in builtin missing-method lookup inside mrbcfindmethod...

CVE-2026-38973

mrubyc through release3.4.1 was found to contain an out-of-bounds read in builtin missing-method lookup inside mrbcfindmethod...

CVE-2026-38973

The mrubyc library, specifically versions through release 3.4.1 , is vulnerable to an out-of-bounds read . This flaw occurs during the builtin missing-method lookup within the mrbc_find_method() function. Exploitation of this vulnerability may lead to unintended data exposure or program instabili...

mrubyc through release3.4.1 was found to contain an out of bounds read

mrubyc through release 3.4.1 was found to contain an out-of-bounds read in builtin missing-method lookup inside mrbcfindmethod...

PT-2026-56021

Name of the Vulnerable Software and Affected Versions mrubyc versions prior to 3.4.2 Description An out-of-bounds read occurs during the builtin missing-method lookup within the mrbc find method function. Recommendations Update to a version newer than 3.4.1. As a temporary mitigation, restrict th...