GHSA-6X92-6VX4-5FWR django CMS: Broken access control in page *Duplicate* allows reading the content of any page (cross-site / restriction bypass)

Impact The only authorization gate on the duplicate flow is PageAdmin.hasaddpermission, which checks usercanaddpageuser, site / usercanaddsubpage... — i.e. “may this user create a page at all”. Nothing checks the user’s relationship to the page being copied: - cms/admin/forms.py —...

Wagtail: Improper restriction handling on Pages admin API

Impact The internal Pages admin API incorrectly returns page fields without access control when they are declared in apifields. A user with access to the Wagtail admin can use this API to fetch draft and live page fields’ contents that are part of apifields on the base page model title, slug,...

django CMS: Structure endpoint bypasses page-view permission

Summary The structure-board endpoint renderobjectstructure renders a page's plugin structure without verifying that the requesting user is allowed to view the page. The edit and preview endpoints enforce this via renderpage, but the structure endpoint does not, allowing a low-privileged staff use...

Wagtail: Improper permission handling in image preview

Impact Due to a missing permission check on the image preview endpoint, a user with access to the Wagtail admin can preview any image. The existing data of the image object itself is not exposed. The vulnerability is not exploitable by an ordinary site visitor without access to the Wagtail admin...

CVE-2026-63385

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has two HTTP parsing weaknesses in http.c. evhttpdecodeuriinternal decodes percent-encoded %00 bytes into literal NUL characters, which can cause downstream C string operations to truncate a path and bypass...

AZL-97539 CVE-2026-63385 affecting package mysql 8.0.46-1

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has two HTTP parsing weaknesses in http.c. evhttpdecodeuriinternal decodes percent-encoded %00 bytes into literal NUL characters, which can cause downstream C string operations to truncate a path and bypass...

AZL-96897 CVE-2026-63385 affecting package libtevent 0.14.1-1

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has two HTTP parsing weaknesses in http.c. evhttpdecodeuriinternal decodes percent-encoded %00 bytes into literal NUL characters, which can cause downstream C string operations to truncate a path and bypass...

DEBIAN-CVE-2026-63385

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has two HTTP parsing weaknesses in http.c. evhttpdecodeuriinternal decodes percent-encoded %00 bytes into literal NUL characters, which can cause downstream C string operations to truncate a path and bypass...

AZL-97566 CVE-2026-63385 affecting package ntp 4.2.8p17-2

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has two HTTP parsing weaknesses in http.c. evhttpdecodeuriinternal decodes percent-encoded %00 bytes into literal NUL characters, which can cause downstream C string operations to truncate a path and bypass...

DEBIAN-CVE-2026-63382

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, the libevent evhttp parser in http.c inconsistently handles duplicate Transfer-Encoding headers, comma-separated Transfer-Encoding values, and bare line feeds in chunked framing. evhttpfindheader can select only the first...

AZL-97560 CVE-2026-63382 affecting package ntp 4.2.8p17-2

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, the libevent evhttp parser in http.c inconsistently handles duplicate Transfer-Encoding headers, comma-separated Transfer-Encoding values, and bare line feeds in chunked framing. evhttpfindheader can select only the first...

EUVD-2026-63534

Catalyst::Plugin::Static::Simple versions through 0.38 for Perl mark responses as publicly cacheable. The servestatic method always sets the Cache-Control header to "public", with no means of overriding it. This advises proxies that the content may be stored in a shared cache, and may be reused i...

CVE-2026-15743 Catalyst::Plugin::Static::Simple versions through 0.38 for Perl mark responses as publicly cacheable

Catalyst::Plugin::Static::Simple versions through 0.38 for Perl mark responses as publicly cacheable. The servestatic method always sets the Cache-Control header to "public", with no means of overriding it. This advises proxies that the content may be stored in a shared cache, and may be reused i...

CVE-2026-15743

Catalyst::Plugin::Static::Simple versions through 0.38 for Perl contain a caching issue in the _serve_static method, which always sets the Cache-Control header to "public" with no means of overriding it. This advises proxies that content may be stored in a shared cache and reused in responses to ...

CVE-2026-15743 Catalyst::Plugin::Static::Simple versions through 0.38 for Perl mark responses as publicly cacheable

Catalyst::Plugin::Static::Simple versions through 0.38 for Perl mark responses as publicly cacheable. The servestatic method always sets the Cache-Control header to "public", with no means of overriding it. This advises proxies that the content may be stored in a shared cache, and may be reused i...

CVE-2026-53569

In Frappe framework ≤16.31.0, the whitelisted toggle_like and mark_as_seen endpoints in frappe/desk/like.py and frappe/desk/doctype/note/note.py skip read-permission checks before modifying _liked_by metadata or a Note's seen state. An authenticated low-privilege user can thus probe for resource ...

EUVD-2026-63574

Frappe is a full-stack web application framework. In version 16.31.0 and earlier, the whitelisted togglelike and markasseen endpoints in frappe/desk/like.py and frappe/desk/doctype/note/note.py do not enforce read permission before modifying likedby metadata or a Note seen state. An authenticated...

CVE-2026-63003 django CMS: Broken access control in page *Duplicate* allows reading the content of any page (cross-site / restriction bypass)

django CMS is an easy-to-use and developer-friendly enterprise content management system powered by Django. Prior to 5.0.9, page duplication lacks an object-level authorization check on the source page. In cms/admin/forms.py, DuplicatePageForm.source accepts any Page, the AddPageForm constructor...

CVE-2026-63003 django CMS: Broken access control in page *Duplicate* allows reading the content of any page (cross-site / restriction bypass)

django CMS is an easy-to-use and developer-friendly enterprise content management system powered by Django. Prior to 5.0.9, page duplication lacks an object-level authorization check on the source page. In cms/admin/forms.py, DuplicatePageForm.source accepts any Page, the AddPageForm constructor...

CVE-2026-63003

A staff user with only "add page" permission can POST a crafted source page ID to the duplicate endpoint, copying all placeholders/plugins of an unauthorized page and stripping its view restrictions, exposing restricted or cross-site content. The fix adds an object-level user_can_view_page() chec...