CVE-2022-1106

use after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2.

• CWE-416
• CWE-416

• https://github.com/mruby/mruby/commit/7f5a490d09f4d56801ac3a3e4e39e03e1471b44cPatch, Third Party Advisory
• https://huntr.dev/bounties/16b9d0ea-71ed-41bc-8a88-2deb4c20be8fExploit, Patch, Third Party Advisory
• https://github.com/mruby/mruby/commit/7f5a490d09f4d56801ac3a3e4e39e03e1471b44cPatch, Third Party Advisory
• https://huntr.dev/bounties/16b9d0ea-71ed-41bc-8a88-2deb4c20be8fExploit, Patch, Third Party Advisory

Published

Mar 27, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2022-1100A potential DOS vulnerability was discovered in GitLab CE/EE…4.3
• CVE-2022-1101A vulnerability was found in SourceCodester Royale Event Man…9.8
• CVE-2022-1102A vulnerability classified as problematic has been found in …6.1
• CVE-2022-1103The Advanced Uploader WordPress plugin through 4.2 allows an…8.8
• CVE-2022-1104The Popup Maker WordPress plugin before 1.16.5 does not sani…4.8
• CVE-2022-1105An improper access control vulnerability in GitLab CE/EE aff…4.3
• CVE-2022-1107During an internal product security audit a potential vulner…6.7
• CVE-2022-1108A potential vulnerability due to improper buffer validation …6.7
• CVE-2022-1109An incorrect default permissions vulnerability in Lenovo Ley…7.5
• CVE-2022-1110A buffer overflow vulnerability in Lenovo Smart Standby Driv…5.5
• CVE-2022-1111A business logic error in Project Import in GitLab CE/EE ver…2.7
• CVE-2022-1112The Autolinks WordPress plugin through 1.0.1 does not have C…5.4