CVE-2026-91819 MISP: HTTP Method Override Bypasses CSRF and Form Validation in BetterSecurityComponent

Affected versions of MISP rely on CakePHP request-method override processing in a way that can disable CSRF and form-security validation. CakePHP honors a method field or X-HTTP-Method-Override header by rewriting the effective request method. For override values outside the normal write verbs...

CLSA-2026-1789457016 TuxCare security update for zendframework/zend-form (1 CVE)

TuxCare rebuilt zendframework/zend-form to address 1 CVE. Fixed in 2.1.6-p1+tuxcare...

PT-2026-92131

In Concrete CMS below CMS 9.5.3, the save control action in the Express entities forms dashboard controller did not validate the anti-CSRF token. By causing an authenticated administrator to submit a forged cross-site request, a remote attacker without credentials could write attacker-controlled...

CVE-2026-68534: Improper Neutralization of Input During Web Page Generation

Concrete CMS before 9.5.3 rendered Express entry labels as raw HTML when displaying associated entries, resulting in stored cross-site scripting. An unauthenticated attacker could submit a payload through a public Express Form; it then executed in an administrator's dashboard session when the...

CVE-2026-56830: Missing Authorization

Shopper is a Headless e-commerce Admin Panel. Prior to 2.9.2, an earlier product sub-form hardening change left store in packages/admin/src/Livewire/Components/Products/Form/Media.php without the editproducts authorization check used by sibling sub-forms. An authenticated staff user with...

CVE-2026-81896: Improper Neutralization of Input During Web Page Generation

Concrete CMS before 9.5.3 does not apply HTML entity encoding to user-defined Form block question labels when rendering them as column headers in the Dashboard Form Submissions report concrete/singlepages/dashboard/reports/forms/legacy.php. a rogue editor could store markup or script in a label...

PT-2026-98451

TuxCare rebuilt zendframework/zend-form to address 1 CVE. Fixed in 2.1.6-p1+tuxcare...

PT-2026-93112

Name of the Vulnerable Software and Affected Versions Concrete CMS versions 9.0.0 through 9.5.2 Description An issue exists where block-level edit-permission checks are not enforced on the Express Form block's control-management actions. The system relies exclusively on CSRF Cross-Site Request...

PT-2026-92130

Concrete CMS before 9.5.3 does not apply HTML entity encoding to user-defined Form block question labels when rendering them as column headers in the Dashboard Form Submissions report concrete/single pages/dashboard/reports/forms/legacy.php. a rogue editor could store markup or script in a label...

CVE-2026-18426: Missing Authorization

Concrete CMS 9.0.0 through 9.5.2 did not enforce a block-level edit-permission check on the Express Form block's control-management actions, which relied solely on CSRF token validation. Because the token is bound to the user and action rather than to a specific block, page, or form, an...

PT-2026-98965

Tornado before 6.5.8 contains a memory amplification vulnerability in parse multipart form data that splits multipart data before validating the max parts limit. Attackers can send crafted multipart requests with many parts to create large transient lists, exhausting server memory and causing...

CVE-2026-49250

Conform, a type-safe form validation library, allows the parsing of nested objects in the form of object.property. From 1.8.0 until 1.19.4, the parseSubmission future API in packages/conform-dom/formdata.ts repeatedly scans FormData or URLSearchParams entries by each unique field name. An...

CVE-2026-49250 Conform: parseSubmission vulnerable to CPU exhaustion when parsing many unique form fields

Conform, a type-safe form validation library, allows the parsing of nested objects in the form of object.property. From 1.8.0 until 1.19.4, the parseSubmission future API in packages/conform-dom/formdata.ts repeatedly scans FormData or URLSearchParams entries by each unique field name. An...

CVE-2026-49250

Conform (a type-safe form validation library for JavaScript/TypeScript) contains a CPU exhaustion vulnerability in the parseSubmission future API (packages/conform-dom/formdata.ts). From version 1.8.0 through 1.19.3 , the parser repeatedly scans FormData or URLSearchParams entries for each unique...

EUVD-2026-77679

Conform, a type-safe form validation library, allows the parsing of nested objects in the form of object.property. From 1.8.0 until 1.19.4, the parseSubmission future API in packages/conform-dom/formdata.ts repeatedly scans FormData or URLSearchParams entries by each unique field name. An...

CVE-2026-49250 Conform: parseSubmission vulnerable to CPU exhaustion when parsing many unique form fields

Conform, a type-safe form validation library, allows the parsing of nested objects in the form of object.property. From 1.8.0 until 1.19.4, the parseSubmission future API in packages/conform-dom/formdata.ts repeatedly scans FormData or URLSearchParams entries by each unique field name. An...

CVE-2026-49250 Conform: parseSubmission vulnerable to CPU exhaustion when parsing many unique form fields

Conform, a type-safe form validation library, allows the parsing of nested objects in the form of object.property. From 1.8.0 until 1.19.4, the parseSubmission future API in packages/conform-dom/formdata.ts repeatedly scans FormData or URLSearchParams entries by each unique field name. An...

Astra Linux – Vulnerability in Tomcat9

An incorrect authorization vulnerability in Apache Tomcat’s FORM authentication process allows for bypassing a security constraint that restricts users’ access to resources via POST requests, but not via GET requests. This issue affects Apache Tomcat versions from 11.0.0-M1 through 11.0.24, from...

Astra Linux – Vulnerability in PHP 7.3

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16, and 8.2.X before 8.2.3, an excessive number of parts in HTTP form uploads can lead to high resource consumption and an excessive number of log entries. This can cause a denial of service on the affected server by exhausting CPU resources or disk...

Astra Linux – Vulnerability in Ruby-Rack

Rack is a modular Ruby web server interface. Before versions 2.2.20, 3.1.18, and 3.2.3, Rack::RequestPOST would read the entire request body into memory when the Content-Type was application/x-www-form-urlencoded. This action did not enforce any length or capacity limits on the input. As a result...