CVE-2026-31873 Unhead has a Bypass of URI Scheme Sanitization in makeTagSafe via Case-Sensitivity

Unhead is a document head and template manager. Prior to 2.1.11, The link.href check in makeTagSafe safe.ts uses String.includes, which is case-sensitive. Browsers treat URI schemes case-insensitively. DATA:text/css,... is the same as data:text/css,... to the browser, but 'DATA:...'.includes'data...

CVE-2026-31873

Unhead suffers a bypass of URI scheme sanitization in makeTagSafe prior to version 2.1.11: the code checks href values with String.includes(), which is case-sensitive. Since browsers treat URI schemes case-insensitively, inputs like DATA:text/css,... can evade the check and allow arbitrary CSS vi...

GHSA-5339-HVWR-7582 Unhead Vulnerable to Bypass of URI Scheme Sanitization in makeTagSafe via Case-Sensitivity

The link.href check in makeTagSafe safe.ts, line 68-71 uses String.includes, which is case-sensitive: typescript if key === 'href' if val.includes'javascript:' || val.includes'data:' return nextkey = val Browsers treat URI schemes case-insensitively. DATA:text/css,... is the same as...

EUVD-2026-11640

Unhead Vulnerable to Bypass of URI Scheme Sanitization in makeTagSafe via Case-Sensitivity...

Unhead Vulnerable to Bypass of URI Scheme Sanitization in makeTagSafe via Case-Sensitivity

The link.href check in makeTagSafe safe.ts, line 68-71 uses String.includes, which is case-sensitive: typescript if key === 'href' if val.includes'javascript:' || val.includes'data:' return nextkey = val Browsers treat URI schemes case-insensitively. DATA:text/css,... is the same as...

CVE-2026-32123

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.1, sensitivity checks for group encounters are broken because the code only consults formencounter for sensitivity, while group encounters store sensitivity in...

EUVD-2026-11393

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.1, sensitivity checks for group encounters are broken because the code only consults formencounter for sensitivity, while group encounters store sensitivity in...

CVE-2026-32123 OpenEMR: Therapy Group Sensitivity ACL No Longer Enforced

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.1, sensitivity checks for group encounters are broken because the code only consults formencounter for sensitivity, while group encounters store sensitivity in...

CVE-2026-32123

Summary: OpenEMR before 8.0.0.1 had a flaw where group encounter sensitivity checks were not enforced because the code consulted only form_encounter for sensitivity, while group encounters used form_groups_encounter. This allowed users who should be restricted from sensitive encounters (e.g., men...

CVE-2026-32123 OpenEMR: Therapy Group Sensitivity ACL No Longer Enforced

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.1, sensitivity checks for group encounters are broken because the code only consults formencounter for sensitivity, while group encounters store sensitivity in...

CVE-2026-32123 OpenEMR: Therapy Group Sensitivity ACL No Longer Enforced

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.1, sensitivity checks for group encounters are broken because the code only consults formencounter for sensitivity, while group encounters store sensitivity in...

CVE-2026-32123

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.1, sensitivity checks for group encounters are broken because the code only consults formencounter for sensitivity, while group encounters store sensitivity in...

PT-2026-24844

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.1, sensitivity checks for group encounters are broken because the code only consults form encounter for sensitivity, while group encounters store sensitivity in form groups...

OpenEMR 安全漏洞

OpenEMR is an open-source medical management system developed by the OpenEMR community. This system can be used for medical practice management, electronic medical records, prescription writing, and medical billing applications. Versions of OpenEMR prior to 8.0.0.1 contained security...

Improper Handling of Case Sensitivity

Overview org.webjars.npm:simple-git is an A light weight interface for running git commands in any node.js application. Affected versions of this package are vulnerable to Improper Handling of Case Sensitivity in the preventProtocolOverride function, which fails to properly validate...

simple-git has blockUnsafeOperationsPlugin bypass via case-insensitive protocol.allow config key enables RCE

Summary The blockUnsafeOperationsPlugin in simple-git fails to block git protocol override arguments when the config key is passed in uppercase or mixed case. An attacker who controls arguments passed to git operations can enable the ext:: protocol by passing -c PROTOCOL.ALLOW=always, which...

GO-2026-4569 MCP Go SDK Vulnerable to Improper Handling of Case Sensitivity in github.com/modelcontextprotocol/go-sdk

MCP Go SDK Vulnerable to Improper Handling of Case Sensitivity in github.com/modelcontextprotocol/go-sdk...

SUSE CVE-2026-29054

Traefik is an HTTP reverse proxy and load balancer. From version 2.11.9 to 2.11.37 and from version 3.1.3 to 3.6.8, there is a potential vulnerability in Traefik managing the Connection header with X-Forwarded headers. When Traefik processes HTTP/1.1 requests, the protection put in place to preve...

Improper Handling of Case Sensitivity

Overview Affected versions of this package are vulnerable to Improper Handling of Case Sensitivity in the processing of HTTP/1.1 requests when handling the Connection header with X-Forwarded headers. An attacker can cause the removal of forwarded identity headers by sending requests with lowercas...

Improper Handling of Case Sensitivity

Overview Affected versions of this package are vulnerable to Improper Handling of Case Sensitivity in the processing of HTTP/1.1 requests when handling the Connection header with X-Forwarded headers. An attacker can cause the removal of forwarded identity headers by sending requests with lowercas...