Total CVEs

133,033

Critical Severity

2,915

High Severity

10,571

Last 7 Days

2,072
Quick preset (or use dates below)
Clear Filters
📅 Showing Year: 2026 (January 1 - December 31, 2026) View All Years →
Showing 2,321 - 2,340 of 29,438 CVEs
CVE-2026-8426 HIGH - 8.8

Concrete CMS 9.5.0 and below does not validate a CSRF token before processing requests to /dashboard/extend/update/prepare_remote_upgrade/<remoteMPID>. An attacker who controls the remote package returned for a known marketplace item ID can overwrite the package PHP on disk and force its upgra...

Vendor: concretecms
Product: concrete_cms
Published: May 21, 2026
Source: NVD
CVE-2026-8421 HIGH - 8.8

Concrete CMS 9.5.0 and below contains a CSRF vulnerability in the install_package() method of concrete/controllers/single_page/dashboard/extend/install.php.  An attacker who can cause an authenticated administrator to visit a crafted page,  and who has placed or caused a package to be present under ...

Vendor: concretecms
Product: concrete_cms
Published: May 21, 2026
Source: NVD
CVE-2026-8417 HIGH - 8.8

Concrete CMS 9.5.0 and below does not validate a CSRF token before processing requests to /dashboard/extend/update/do_update/<pkgHandle>. The do_update() method in concrete/controllers/single_page/dashboard/extend/update.php checks only canInstallPackages() before executing upgradeCoreData() a...

Vendor: concretecms
Product: concrete_cms
Published: May 21, 2026
Source: NVD

Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. Reason: This candidate was issued in error. Notes: All references and descriptions in this candidate have been removed to prevent accidental usage.

Published: May 21, 2026
Source: NVD
CVE-2026-8350 HIGH - 8.8

Concrete CMS 9.5.0 and below is vulnerable to missing authorization in the bulk_user_assignment.php which can lead to privilege escalation to Administrative Group. Any authenticated user with access to the bulk user assignment dashboard page can add any user email to any group and can remove legitim...

Vendor: concretecms
Product: concrete_cms
Published: May 21, 2026
Source: NVD
CVE-2026-8205 MEDIUM - 5.3

Concrete CMS 9.5.0 and below is vulnerable to authorization bypass in the Calendar Block since action_get_events does not check canView on the calendar which results in restricted event details being disclosed. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 6.3 with vec...

Vendor: concretecms
Product: concrete_cms
Published: May 21, 2026
Source: NVD
CVE-2026-8204 MEDIUM - 5.3

Concrete CMS 9.5.0 and below is vulnerable to authorization Bypass in the Calendar Event Frontend Dialog which can allow cross-calendar data disclosure. A public calendar block can be used as a pivot point to access private calendar data. The Concrete CMS security team gave this vulnerability a CVSS...

Vendor: concretecms
Product: concrete_cms
Published: May 21, 2026
Source: NVD
CVE-2026-8203 MEDIUM - 5.4

Concrete CMS 9.5.0 and below has Stored XSS on the height parameter. The controller does not validate or sanitize $height. Any user with editor privileges can inject malicious JavaScript that executes in the context of any visitor's browser, potentially leading to session hijacking, credential ...

Vendor: concretecms
Product: concrete_cms
Published: May 21, 2026
Source: NVD
CVE-2026-8197 MEDIUM - 4.8

Concrete CMS 9.5.0 and below is vulnerable to Stored XSS via OAuth integration name. The OAuth authorize template renders the integration name (admin-controlled) through Concrete's t() translation helper as a sprintf-style format. The <strong>...</strong> wrap is built by PHP string...

Vendor: concretecms
Product: concrete_cms
Published: May 21, 2026
Source: NVD
CVE-2026-8140 MEDIUM - 6.5

Concrete CMS 9.5.0 and below does not validate a CSRF token before processing requests to /dashboard/extend/install/download/<remoteId>. The download() method in concrete/controllers/single_page/dashboard/extend/install.php checks only the canInstallPackages() permission before fetching a remo...

Vendor: concretecms
Product: concrete_cms
Published: May 21, 2026
Source: NVD
CVE-2026-8135 HIGH - 7.2

Concrete CMS 9.5.0 and below is vulnerable to Remote Code Execution due to insecure deserialization occurring in the ExpressEntryList block controller. An rogue administrator with privileges to add blocks to an area can bypass the intended protection mechanism (_fromCIF === true), which normally re...

Vendor: concretecms
Product: concrete_cms
Published: May 21, 2026
Source: NVD
CVE-2026-8134 HIGH - 7.2

Concrete CMS 9.5.0 and below fails to sanitize path traversal sequences in the ptComposerFormLayoutSetControlCustomTemplate field when saving page type composer form layouts. An authenticated rogue administrator with composer form editing rights can exploit this to include arbitrary readable files o...

Vendor: concretecms
Product: concrete_cms
Published: May 21, 2026
Source: NVD
CVE-2026-6826 MEDIUM - 5.3

Concrete CMS 9.5.0 and below  is vulnerable to unauthenticated file usage disclosure via missing permission check in the usage controller.  Any unauthenticated visitor can request /ccm/system/dialogs/file/usage/{fID} with any file ID and receive a list of every page that references that file, includ...

Vendor: concretecms
Product: concrete_cms
Published: May 21, 2026
Source: NVD
CVE-2026-47102 HIGH - 8.8

LiteLLM prior to 1.83.10 allows a user to modify their own user_role via the /user/update endpoint. While the endpoint correctly restricts users to updating only their own account, it does not restrict which fields may be changed. A user who can reach this endpoint can set their role to proxy_admin,...

Vendor: BerriAI
Product: litellm
Published: May 21, 2026
Source: NVD
CVE-2026-47101 HIGH - 8.8

LiteLLM prior to 1.83.14 allows an authenticated internal_user to create API keys with access to routes that their role does not permit. When generating a key, the allowed_routes field is stored without verifying that the specified routes fall within the user's own permissions. A key created wi...

Vendor: BerriAI
Product: litellm
Published: May 21, 2026
Source: NVD
CVE-2026-46673 HIGH - 7.5

Russh: Unchecked CryptoVec allocation and growth handling is reachable

Vendor: rust
Product: russh-cryptovec
Published: May 21, 2026
Source: GitHub
CVE-2026-46609 MEDIUM - 4.6

Umbraco.Cms: XSS/HTML Injection in Umbraco Backoffice confirmation dialog

Vendor: nuget
Product: Umbraco.Cms
Published: May 21, 2026
Source: GitHub
CVE-2026-46556 MEDIUM - 6.5

FlaskBB: SSRF in get_image_info() via unrestricted avatar URL

Vendor: pip
Product: flaskbb
Published: May 21, 2026
Source: GitHub

NocoDB: Stale Auth Cache After API Token Deletion

Vendor: npm
Product: nocodb
Published: May 21, 2026
Source: GitHub

NocoDB: Attachment Size Limit Bypass via Upload-by-URL

Vendor: npm
Product: nocodb
Published: May 21, 2026
Source: GitHub