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📅 Showing Year: 2026 (January 1 - December 31, 2026) View All Years →
Showing 1 - 20 of 20,306 CVEs
CVE-2026-41194 MEDIUM - 5.4

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, the mailbox OAuth disconnect action is implemented as `GET /mailbox/oauth-disconnect/{id}/{in_out}/{provider}`. It removes stored OAuth metadata from the mailbox and then redirects. Because it is a GET route, no ...

Vendor: freescout-help-desk
Product: freescout
Published: Apr 21, 2026
Source: NVD
CVE-2026-41193 CRITICAL - 9.1

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, FreeScout's module installation feature extracts ZIP archives without validating file paths, allowing an authenticated admin to write files arbitrarily on the server filesystem via a specially crafted ZIP. V...

Vendor: freescout-help-desk
Product: freescout
Published: Apr 21, 2026
Source: NVD
CVE-2026-41192 HIGH - 7.1

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, the reply and draft flows trust client-supplied encrypted attachment IDs. Any IDs present in `attachments_all[]` but omitted from retained lists are decrypted and passed directly to `Attachment::deleteByIds()`. B...

Vendor: freescout-help-desk
Product: freescout
Published: Apr 21, 2026
Source: NVD
CVE-2026-40608 MEDIUM - 6.2

Next AI Draw.io is a next.js web application that integrates AI capabilities with draw.io diagrams. Prior to 0.4.15, the embedded HTTP sidecar contains three POST handlers (/api/state, /api/restore, and /api/history-svg) that process incoming requests by accumulating the entire request body into a J...

Vendor: DayuanJiang
Product: next-ai-draw-io
Published: Apr 21, 2026
Source: NVD
CVE-2026-40606 MEDIUM - 4.8

mitmproxy is a interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers and mitmweb is a web-based interface for mitmproxy. In mitmproxy 12.2.1 and below, the builtin LDAP proxy authentication does not correctly sanitize the username when querying the LDAP serv...

Vendor: mitmproxy
Product: mitmproxy
Published: Apr 21, 2026
Source: NVD

ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. Prior to 5.0.6, the opfilter Endpoint Security system extension (bundle ID uk.craigbass.clearancekit.opfilter) can be suspended with SIGSTOP or kill -STOP, or killed with SIGKILL/SIGTERM, by any proc...

Vendor: craigjbass
Product: clearancekit
Published: Apr 21, 2026
Source: NVD

ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. Prior to 5.0.5, ClearanceKit incorrectly treats a process with an empty Team ID and a non-empty Signing ID as an Apple platform binary. This bug allows a malicious software to impersonate an apple pr...

Vendor: craigjbass
Product: clearancekit
Published: Apr 21, 2026
Source: NVD
CVE-2026-40588 HIGH - 8.1

blueprintUE is a tool to help Unreal Engine developers. Prior to 4.2.0, the password change form at /profile/{slug}/edit/ does not include a current_password field and does not verify the user's existing password before accepting a new one. Any attacker who obtains a valid authenticated session...

Vendor: blueprintue
Product: blueprintue-self-hosted-edition
Published: Apr 21, 2026
Source: NVD
CVE-2026-40587 MEDIUM - 6.5

blueprintUE is a tool to help Unreal Engine developers. Prior to 4.2.0, when a user changes their password via the profile edit page, or when a password reset is completed via the reset link, neither operation invalidates existing authenticated sessions for that user. A server-side session store ass...

Vendor: blueprintue
Product: blueprintue-self-hosted-edition
Published: Apr 21, 2026
Source: NVD
CVE-2026-6743 LOW - 3.5

A vulnerability has been found in WebSystems WebTOTUM 2026. This impacts an unknown function of the component Calendar. The manipulation leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading the affected component...

Published: Apr 21, 2026
Source: NVD
CVE-2026-5652 CRITICAL - 9.0

An insecure direct object reference vulnerability in the Users API component of Crafty Controller allows a remote, authenticated attacker to perform user modification actions via improper API permissions validation.

Published: Apr 21, 2026
Source: NVD
CVE-2026-41191 HIGH - 7.1

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, `MailboxesController::updateSave()` persists `chat_start_new` outside the allowed-field filter. A user with only the mailbox `sig` permission sees only the signature field in the UI, but can still change the hidd...

Vendor: freescout-help-desk
Product: freescout
Published: Apr 21, 2026
Source: NVD
CVE-2026-41190 HIGH - 7.1

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, when `APP_SHOW_ONLY_ASSIGNED_CONVERSATIONS` is enabled, direct conversation view correctly blocks users who are neither the assignee nor the creator. The `save_draft` AJAX path is weaker. A direct POST can create...

Vendor: freescout-help-desk
Product: freescout
Published: Apr 21, 2026
Source: NVD
CVE-2026-41189 HIGH - 7.1

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, customer-thread editing is authorized through `ThreadPolicy::edit()`, which checks mailbox access but does not apply the assigned-only restriction from `ConversationPolicy`. A user who cannot view a conversation ...

Vendor: freescout-help-desk
Product: freescout
Published: Apr 21, 2026
Source: NVD
CVE-2026-41183 MEDIUM - 4.3

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, the assigned-only restriction is applied to direct conversation view and folder queries, but not to non-folder query builders. Global search and the AJAX filter path still reveal conversations that should be hidd...

Vendor: freescout-help-desk
Product: freescout
Published: Apr 21, 2026
Source: NVD
CVE-2026-40592 MEDIUM - 5.9

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.214, the undo-send route `GET /conversation/undo-reply/{thread_id}` checks only whether the current user can view the parent conversation. It does not verify that the current user created the reply being undone. In a ...

Vendor: freescout-help-desk
Product: freescout
Published: Apr 21, 2026
Source: NVD
CVE-2026-40591 HIGH - 7.1

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.214, the phone-conversation creation flow accepts attacker-controlled `customer_id`, `name`, `to_email`, and `phone` values and resolves the target customer in the backend without enforcing mailbox-scoped customer vis...

Vendor: freescout-help-desk
Product: freescout
Published: Apr 21, 2026
Source: NVD
CVE-2026-40590 MEDIUM - 4.3

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.214, the Change Customer modal exposes a “Create a new customer” flow via POST /customers/ajax with action=create. Under limited visibility, the endpoint drops unique-email validation. If the supplied email already be...

Vendor: freescout-help-desk
Product: freescout
Published: Apr 21, 2026
Source: NVD
CVE-2026-40589 HIGH - 7.6

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.214, a low-privileged agent can edit a visible customer and add an email address already owned by a hidden customer in another mailbox. The server discloses the hidden customer’s name and profile URL in the success fl...

Vendor: freescout-help-desk
Product: freescout
Published: Apr 21, 2026
Source: NVD
CVE-2026-40586 HIGH - 7.5

blueprintUE is a tool to help Unreal Engine developers. Prior to 4.2.0, the login form handler performs no throttling of any kind. Failed authentication attempts are processed at full network speed with no IP-based rate limiting, no per-account attempt counter, no temporary lockout, no progressive d...

Vendor: blueprintue
Product: blueprintue-self-hosted-edition
Published: Apr 21, 2026
Source: NVD