Sandboxie

Sandboxie Plus / Classic EN | 中文 System requirements| Release notes| Contribution guidelines| Security policy| Code of Conduct ---|---|---|---|--- Windows 7 or higher 64-bit| CHANGELOG.md| CONTRIBUTING.md| SECURITY.md| CODEOFCONDUCT.md Sandboxie is a sandbox-based isolation software for Windows...

CVE-2026-102280

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. Prior to 1.18.6, a process inside a sandbox could send MSGIDFILESETATTRIBUTES or MSGIDFILESETSHORTNAME to SbieSvc and cause the SYSTEM service to open and modify an existing file outside the sandbox. The direct primiti...

CVE-2026-102280

The open-source sandbox-based isolation software Sandboxie-Plus for Windows is vulnerable on versions prior to 1.18.6 . A process inside a sandbox can send MSGID_FILE_SET_ATTRIBUTES or MSGID_FILE_SET_SHORT_NAME to the SbieSvc service, forcing the SYSTEM service to open and modify files outside th...

CVE-2026-102280 Sandboxie-Plus: Sandbox containment bypass

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. Prior to 1.18.6, a process inside a sandbox could send MSGIDFILESETATTRIBUTES or MSGIDFILESETSHORTNAME to SbieSvc and cause the SYSTEM service to open and modify an existing file outside the sandbox. The direct primiti...

CVE-2026-102280 Sandboxie-Plus: Sandbox containment bypass

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. Prior to 1.18.6, a process inside a sandbox could send MSGIDFILESETATTRIBUTES or MSGIDFILESETSHORTNAME to SbieSvc and cause the SYSTEM service to open and modify an existing file outside the sandbox. The direct primiti...

PT-2026-137184

Name of the Vulnerable Software and Affected Versions Sandboxie-Plus versions prior to 1.18.6 Description A process running within a sandbox can send MSGID FILE SET ATTRIBUTES or MSGID FILE SET SHORT NAME messages to the SbieSvc service. This allows the SYSTEM service to open and modify files...

Sandboxie v1.18.2

Sandboxie Plus / Classic EN | 中文 System requirements| Release notes| Contribution guidelines| Security policy| Code of Conduct ---|---|---|---|--- Windows 7 or higher 64-bit| CHANGELOG.md| CONTRIBUTING.md| SECURITY.md| CODEOFCONDUCT.md Sandboxie is a sandbox-based isolation software for Windows...

CVE-2026-45313

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. Prior to 1.17.6, GuiServer::WndHookRegisterSlave in Sandboxie/core/svc/GuiServer.cpp stores attacker-supplied hthread and hproc fields from a GUIWNDHOOKREGISTER request without validating that the thread belongs to the...

CVE-2026-45313

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. Prior to 1.17.6, GuiServer::WndHookRegisterSlave in Sandboxie/core/svc/GuiServer.cpp stores attacker-supplied hthread and hproc fields from a GUIWNDHOOKREGISTER request without validating that the thread belongs to the...

CVE-2026-45313 Sandboxie-Plus: Sandboxie APC Injection Sandbox Escape

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. Prior to 1.17.6, GuiServer::WndHookRegisterSlave in Sandboxie/core/svc/GuiServer.cpp stores attacker-supplied hthread and hproc fields from a GUIWNDHOOKREGISTER request without validating that the thread belongs to the...

EUVD-2026-44821

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. Prior to 1.17.6, GuiServer::WndHookRegisterSlave in Sandboxie/core/svc/GuiServer.cpp stores attacker-supplied hthread and hproc fields from a GUIWNDHOOKREGISTER request without validating that the thread belongs to the...

CVE-2026-45313 Sandboxie-Plus: Sandboxie APC Injection Sandbox Escape

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. Prior to 1.17.6, GuiServer::WndHookRegisterSlave in Sandboxie/core/svc/GuiServer.cpp stores attacker-supplied hthread and hproc fields from a GUIWNDHOOKREGISTER request without validating that the thread belongs to the...

CVE-2026-45313 Sandboxie-Plus: Sandboxie APC Injection Sandbox Escape

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. Prior to 1.17.6, GuiServer::WndHookRegisterSlave in Sandboxie/core/svc/GuiServer.cpp stores attacker-supplied hthread and hproc fields from a GUIWNDHOOKREGISTER request without validating that the thread belongs to the...

CVE-2026-45313

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. Prior to 1.17.6, GuiServer::WndHookRegisterSlave in Sandboxie/core/svc/GuiServer.cpp stores attacker-supplied hthread and hproc fields from a GUIWNDHOOKREGISTER request without validating that the thread belongs to the...

CVE-2026-45313: Improper Access Control

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. Prior to 1.17.6, GuiServer::WndHookRegisterSlave in Sandboxie/core/svc/GuiServer.cpp stores attacker-supplied hthread and hproc fields from a GUIWNDHOOKREGISTER request without validating that the thread belongs to the...

PT-2026-60315

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. Prior to 1.17.6, GuiServer::WndHookRegisterSlave in Sandboxie/core/svc/GuiServer.cpp stores attacker-supplied hthread and hproc fields from a GUI WND HOOK REGISTER request without validating that the thread belongs to...

CVE-2026-34527

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. In versions 1.17.2 and earlier, SbieIniServer::HashPassword converts a SHA-1 digest to hexadecimal incorrectly. The high nibble of each byte is shifted right by 8 instead of 4, which always produces zero for an 8-bit...

CVE-2026-34596

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. In versions 1.17.2 and earlier, a Time-of-Check-to-Time-of-Use TOCTOU race condition exists during addon installation. When a user installs an addon through the SandMan interface, UpdUtil.exe is spawned as SYSTEM by...

CVE-2026-34458

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. In versions 1.17.2 and earlier, an INI injection vulnerability allows any standard local user to bypass configuration restrictions EditAdminOnly and ConfigPassword and inject arbitrary directives into the global...

CVE-2026-34461

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. In versions 1.17.2 and earlier, the SbieIniServer RunSbieCtrl handler contains a stack buffer overflow. The MSGIDSBIEINIRUNSBIECTRL message is handled before normal sandbox and impersonation checks, and for non-sandbox...