Improper Handling of Case Sensitivity

Overview prompts.chat is a Developer toolkit for AI prompts - build, validate, parse, and connect to prompts.chat Affected versions of this package are vulnerable to Improper Handling of Case Sensitivity due to inconsistent case-sensitive and case-insensitive handling of usernames across write an...

EUVD-2026-18829

prompts.chat prior to commit 1464475 contains an identity confusion vulnerability due to inconsistent case-sensitive and case-insensitive handling of usernames across write and read paths, allowing attackers to create case-variant usernames that bypass uniqueness checks. Attackers can exploit...

CVE-2026-22665 prompts.chat Identity Confusion via Case-Sensitive Username Handling

prompts.chat prior to commit 1464475, contains an identity confusion vulnerability due to inconsistent case-sensitive and case-insensitive handling of usernames across write and read paths, allowing attackers to create case-variant usernames that bypass uniqueness checks. Attackers can exploit...

CVE-2026-22665 prompts.chat Identity Confusion via Case-Sensitive Username Handling

prompts.chat prior to commit 1464475, contains an identity confusion vulnerability due to inconsistent case-sensitive and case-insensitive handling of usernames across write and read paths, allowing attackers to create case-variant usernames that bypass uniqueness checks. Attackers can exploit...

Important: nodejs24

Issue Overview: Undici allows duplicate HTTP Content-Length headers when they are provided in an array with case-variant names e.g., Content-Length and content-length. This produces malformed HTTP/1.1 requests with multiple conflicting Content-Length values on the wire. Who is impacted:...

CVE-2026-32884

Botan is a C++ cryptography library. Prior to version 3.11.0, during processing of an X.509 certificate path using name constraints which restrict the set of allowable DNS names, if no subject alternative name is defined in the end-entity certificate Botan would check that the CN was allowed by t...

CVE-2026-32884 Botan: Case-Insensitive CN Values Bypass DNS excludedSubtrees Name Constraints (RFC 5280 Violation)

Botan is a C++ cryptography library. Prior to version 3.11.0, during processing of an X.509 certificate path using name constraints which restrict the set of allowable DNS names, if no subject alternative name is defined in the end-entity certificate Botan would check that the CN was allowed by t...

PT-2026-29126

Name of the Vulnerable Software and Affected Versions Botan versions prior to 3.11.0 Description Botan is a C++ cryptography library. When processing X.509 certificate paths with DNS name constraints, a case-sensitive comparison of the Common Name CN allowed a certificate to bypass restrictions...

CVE-2026-3532

A flaw was found in the Drupal OpenID Connect / OAuth client. This vulnerability, stemming from improper handling of case sensitivity, allows an attacker to escalate their privileges. This could enable an unauthorized user to gain elevated access rights, potentially leading to unauthorized action...

EUVD-2026-16389

Improper Handling of Case Sensitivity vulnerability in Drupal OpenID Connect / OAuth client allows Privilege Escalation.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0...

CVE-2026-3532

Improper Handling of Case Sensitivity vulnerability in Drupal OpenID Connect / OAuth client allows Privilege Escalation.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0...

CVE-2026-3532 OpenID Connect / OAuth client - Less critical - Access bypass - SA-CONTRIB-2026-027

Improper Handling of Case Sensitivity vulnerability in Drupal OpenID Connect / OAuth client allows Privilege Escalation.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0...

CVE-2026-3532

CVE-2026-3532 affects the Drupal OpenID Connect / OAuth client module. The Red Hat and related sources describe a flaw due to improper handling of case sensitivity that allows privilege escalation by manipulating user fields, potentially enabling unauthorized elevation of access for affected user...

CVE-2026-3532 OpenID Connect / OAuth client - Less critical - Access bypass - SA-CONTRIB-2026-027

Improper Handling of Case Sensitivity vulnerability in Drupal OpenID Connect / OAuth client allows Privilege Escalation.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0...

CVE-2026-3532

Improper Handling of Case Sensitivity vulnerability in Drupal OpenID Connect / OAuth client allows Privilege Escalation.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0...

CVE-2026-31873

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-2026-32123

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...

Drupal OpenID Connect / OAuth client 安全漏洞

The Drupal OpenID Connect/OAuth client is an openID connection and OAuth client provided by the Drupal company. Versions of the Drupal OpenID Connect/OAuth client prior to version 1.5.0 contained security vulnerabilities. These vulnerabilities were due to improper handling of case sensitivity,...

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 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...