1795 matches found
Algernon: handler.lua discovery walks parent directories above the server root
Summary When Algernon is asked for any URL path that resolves to a directory without an index file, DirPage walks upward through parent directories — past the configured server root — looking for a file named handler.lua to execute as the request handler. The loop terminates only after 100 ancest...
GHSA-XWCR-WM99-G9JC Algernon: handler.lua discovery walks parent directories above the server root
Summary When Algernon is asked for any URL path that resolves to a directory without an index file, DirPage walks upward through parent directories — past the configured server root — looking for a file named handler.lua to execute as the request handler. The loop terminates only after 100 ancest...
CVE-2026-8752
A weakness has been identified in h2oai h2o-3 up to 7402. This vulnerability affects the function exec of the file h2o-core/src/main/java/water/rapids/ast/prims/misc/AstSetProperty.java of the component Rapids setproperty Primitive Handler. Executing a manipulation can lead to improper access...
Arcane Backend: Unauthenticated reflected XSS via SVG color parameter enables admin account takeover
Summary The unauthenticated GET /api/app-images/logo endpoint reflects a user-supplied color query parameter into the body of an SVG document via strings.ReplaceAll with no escaping. The substitution lands inside a element of the embedded logo.svg, allowing an attacker to close the style block an...
GHSA-Q2PJ-8V84-9MH5 Arcane Backend: Unauthenticated reflected XSS via SVG color parameter enables admin account takeover
Summary The unauthenticated GET /api/app-images/logo endpoint reflects a user-supplied color query parameter into the body of an SVG document via strings.ReplaceAll with no escaping. The substitution lands inside a element of the embedded logo.svg, allowing an attacker to close the style block an...
GHSA-9MVM-4GWG-V8MP Arcane Backend: OS Command Injection in Volume Browser ListDirectory via path query parameter
Summary GET /environments/id/volumes/volumeName/browse accepts a path query parameter that is passed to a shell command sh -c "find … | while …" inside an Arcane helper container. The path sanitiser blocks ../ traversal but does not strip Bourne-shell metacharacters such as $ or backticks, and...
Arcane Backend: OS Command Injection in Volume Browser ListDirectory via path query parameter
Summary GET /environments/id/volumes/volumeName/browse accepts a path query parameter that is passed to a shell command sh -c "find … | while …" inside an Arcane helper container. The path sanitiser blocks ../ traversal but does not strip Bourne-shell metacharacters such as $ or backticks, and...
CVE-2026-8752
A weakness has been identified in h2oai h2o-3 up to 7402. This vulnerability affects the function exec of the file h2o-core/src/main/java/water/rapids/ast/prims/misc/AstSetProperty.java of the component Rapids setproperty Primitive Handler. Executing a manipulation can lead to improper access...
CVE-2026-8752
Technical details are not publicly available in the provided documents. Monitor for updates on CVE-2026-8752.
CVE-2026-8752 h2oai h2o-3 Rapids setproperty Primitive AstSetProperty.java exec access control
A weakness has been identified in h2oai h2o-3 up to 7402. This vulnerability affects the function exec of the file h2o-core/src/main/java/water/rapids/ast/prims/misc/AstSetProperty.java of the component Rapids setproperty Primitive Handler. Executing a manipulation can lead to improper access...
CVE-2026-8752
A weakness has been identified in h2oai h2o-3 up to 7402. This vulnerability affects the function exec of the file h2o-core/src/main/java/water/rapids/ast/prims/misc/AstSetProperty.java of the component Rapids setproperty Primitive Handler. Executing a manipulation can lead to improper access...
CVE-2026-8752
A weakness has been identified in h2oai h2o-3 up to 7402. This vulnerability affects the function exec of the file h2o-core/src/main/java/water/rapids/ast/prims/misc/AstSetProperty.java of the component Rapids setproperty Primitive Handler. Executing a manipulation can lead to improper access...
EUVD-2026-30699
A weakness has been identified in h2oai h2o-3 up to 7402. This vulnerability affects the function exec of the file h2o-core/src/main/java/water/rapids/ast/prims/misc/AstSetProperty.java of the component Rapids setproperty Primitive Handler. Executing a manipulation can lead to improper access...
CVE-2026-8752 h2oai h2o-3 Rapids setproperty Primitive AstSetProperty.java exec access control
A weakness has been identified in h2oai h2o-3 up to 7402. This vulnerability affects the function exec of the file h2o-core/src/main/java/water/rapids/ast/prims/misc/AstSetProperty.java of the component Rapids setproperty Primitive Handler. Executing a manipulation can lead to improper access...
CVE-2026-8752 h2oai h2o-3 Rapids setproperty Primitive AstSetProperty.java exec access control
A weakness has been identified in h2oai h2o-3 up to 7402. This vulnerability affects the function exec of the file h2o-core/src/main/java/water/rapids/ast/prims/misc/AstSetProperty.java of the component Rapids setproperty Primitive Handler. Executing a manipulation can lead to improper access...
CVE-2026-8752: Improper Access Control
A weakness has been identified in h2oai h2o-3 up to 7402. This vulnerability affects the function exec of the file h2o-core/src/main/java/water/rapids/ast/prims/misc/AstSetProperty.java of the component Rapids setproperty Primitive Handler. Executing a manipulation can lead to improper access...
H2O 安全漏洞
H2O is an open-source memory platform for distributed, scalable machine learning developed by H2O.ai. Versions of H2O such as h2o-3 7402 and earlier contain security vulnerabilities. These vulnerabilities stem from improper access control in the exec function of the AstSetProperty.java file withi...
PT-2026-41542
Name of the Vulnerable Software and Affected Versions h2oai h2o-3 versions prior to 7402 Description A weakness in the Rapids setproperty Primitive Handler allows remote attackers to bypass access controls. The issue resides in the exec function within the file...
