CVE-2026-109329

Admidio 4.3.2 through 4.3.17 and 5.0.0 before 5.0.15 Cross-Organization Access Control Bypass via members_assignment.php

Admidio 4.3.2 through 4.3.17 and 5.0.0 before 5.0.15 contains a broken access control vulnerability that allows role administrators to assign users to roles in other organizations. Attackers can submit crafted assign requests to members_assignment.php with a foreign role UUID to gain privileged membership, log into that organization, and edit its user profiles.

CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed

Vendors

Admidio

Products

Admidio

CVE-2026-109289

Open WebUI 0.8.8 before 0.11.4 Improper Session Revocation via Terminal WebSocket

Open WebUI from 0.8.8 before 0.11.4 contains an improper authorization vulnerability that allows deactivated users to keep executing terminal commands through an already open terminal WebSocket. Because the terminal proxy route in terminals.py checks access only on the first message, deactivated users can keep running commands and reading or writing files on the terminal server.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Open-webui Openwebui

Products

Open-webui Open Webui

CVE-2026-109264

ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 Stack Overflow in MVG Decoder

ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains uncontrolled recursion in the MVG decoder that can exhaust the program stack. An attacker who controls a file name processed by ImageMagick can trigger a stack overflow that crashes the process, causing a denial of service.

CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed

Vendors

Imagemagick

Products

Imagemagick

CVE-2026-108862

APIPark through 1.9.7-beta IDOR via application authorization endpoints

APIPark through 1.9.7-beta contains an insecure direct object reference vulnerability that allows authenticated users to read other applications' credentials by supplying a foreign authorization UUID. Attackers with authorization-view permission on one application can query /api/v1/app/authorization or its details route to retrieve plaintext API keys regardless of HideCredential.

CVSS 4.0 · 6 Medium EPSS < 1% KEV · Not listed

Vendors

Apiparklab

Products

Apipark

CVE-2026-108752

JupyterHub through 6.0.1 OAuth Client ID Collision via Unescaped Hyphen

JupyterHub through 6.0.1 contains an identifier collision vulnerability that allows authenticated users to overwrite another user's named-server OAuth client by registering a hyphenated username. Attackers holding a name like alice-prod can overwrite the client for alice's server prod, breaking OAuth login and revoking tokens by stopping their own server.

CVSS 4.0 · 2.3 Low EPSS < 1% KEV · Not listed

Vendors

Jupyter Jupyterhub

Products

Jupyterhub Jupyterhub

CVE-2026-108747

Lightdash through 2.556.0 Authorization Bypass via Personal Access Token Deletion

Lightdash through 2.556.0 contains an authorization bypass vulnerability that allows authenticated organization members to delete other users' personal access tokens by supplying their UUID. Attackers can send DELETE requests to the personal-access-tokens route with a victim's token UUID, even across organizations, to revoke it and break API integrations.

CVSS 4.0 · 2.3 Low EPSS < 1% KEV · Not listed

Vendors

Lightdash

Products

Lightdash

CVE-2026-78022

Failing-Open Vulnerability in Dell Secure Connect Gateway Policy Manager Allows Remote Protection Bypass

Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, contains a Not Failing Securely ('Failing Open') vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Protection mechanism bypass.

CVSS 3.1 · 6.8 Medium EPSS < 1% KEV · Not listed

Vendors

Dell

Products

Policy Manager For Secure Connect Gateway Secure Connect Gateway Policy Manager

CVE-2026-84321

Nginx UI: Standalone short tokens survive administrative revocation in cache and authenticate again after account re-enable

Nginx UI is a web user interface for the Nginx web server. Prior to 2.4.1, GenerateShortToken creates standalone short-token records without a long Token value, but DeleteUserTokens invalidates cached entries only when the long Token field is nonempty. A revoked short token can therefore remain in the short_token cache and authenticate again if the associated account is re-enabled before the cache entry expires because GetTokenUserByShortToken reads the surviving entry, restoring access to HTTP or WebSocket routes that accept short-token authentication. This issue is fixed in version 2.4.1.

CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed

Vendors

0xjacky

Products

Nginx-ui

CVE-2026-77366

obsidian-tc tokens can access arbitrary configured vaults

obsidian-tc is a governed, agent-ready Model Context Protocol server for Obsidian vaults. Prior to 1.3.1, tool dispatch does not compare the caller-controlled input.vault value with the vault bound to the caller, the JSON Web Token (JWT) has no vault claim, and the folder access-control list is shared globally. Any valid token can therefore select another configured vault and read, write, or delete its contents through affected tools. Version 1.3.1 fixes the vulnerability by binding tokens and request context to a vault and rejecting mismatched input.vault values before scope checks.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed

Vendors

The-40-thieves

Products

Obsidian-tc

CVE-2026-109166

lamp-cloud through 5.10.1 IDOR via /anyone/file/findUrlById

lamp-cloud through 5.10.1 contains an insecure direct object reference vulnerability that allows authenticated users to obtain storage URLs for other users' files by supplying arbitrary file ids. Attackers can send another user's file ids to the findUrlById handler of FileAnyoneController, which never checks ownership, to retrieve access URLs and read uploaded attachments.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

Dromara Tangyh

Products

Lamp-cloud Lamp-cloud

CVE-2026-104774

OWASP Coraza WAF: jsDecode Off-by-One in Octal Escape Handling Enables WAF Bypass

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. From 3.0.0 until 3.8.0, the t:jsDecode transformation in internal/transformations/js_decode.go:64-70 includes the backslash in the octal buffer, causing ParseInt to fail and return a null byte. The flaw is triggered when a rule relies on t:jsDecode and the request contains JavaScript octal escape sequences. An unauthenticated attacker can encode attack syntax with JavaScript octal escapes so the backend decodes the intended bytes while Coraza rules using t:jsDecode inspect corrupted null-byte output. The mismatch can bypass WAF rules and expose the protected application to attacks such as cross-site scripting or SQL injection. This issue is fixed in version 3.8.0.

CVSS 3.1 · 5.8 Medium EPSS < 1% KEV · Not listed

Vendors

Coraza

Products

Coraza

CVE-2026-102663

OpenList: Search metadata/count disclosure via Non-Separator-Aware Path Check in Bleve Search

OpenList is a file list program that supports multiple storage backends. Prior to 4.2.4, the OpenList search API uses a non-separator-aware strings.HasPrefix comparison as a path containment authorization check when authorizing globally indexed Bleve results against a restricted user's BasePath. When Bleve search is enabled and a restricted authenticated user searches the global index for content in a sibling path, the user causes a globally indexed sibling-path result to pass the prefix check. The strings.HasPrefix(node.Parent, user.BasePath) predicate allows a sibling path such as /base2 to be treated as contained by /base. Unauthorized file metadata or file-existence information can be disclosed, and the backend Total value can reveal a match even when another access check removes the individual result. This issue is fixed in version 4.2.4.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Openlistteam

Products

Openlist

CVE-2026-107854

Jexactyl: Free-billing order endpoint renews and unsuspends arbitrary servers by ID (missing ownership check)

Jexactyl is a customisable game management panel and billing system. From 4.0.0 until 4.0.5, the POST /api/client/billing/free/process endpoint accepts a client-controlled server_id and loads the server without restricting the lookup to servers owned by the authenticated account. On installations with billing enabled, an authenticated user can renew or unsuspend another tenant's billable server when its renewal_date is non-null and more than seven days away, even without a subuser relationship to that server. This issue is fixed in version 4.0.5.

CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed

Vendors

Jexactyl

Products

Jexactyl

CVE-2026-109303

Parse Server before 8.6.93 and 9.0.0 before 9.10.1-alpha.13 protectedFields Bypass via Relation Count Query

Parse Server before 8.6.93 and 9.0.0 before 9.10.1-alpha.13 does not enforce identity-scoped protectedFields (authenticated, role, or per-user groups) on count queries using the $relatedTo operator, exposing the size of protected Relation fields. An authenticated user who can read the owning object can combine counts with an objectId constraint as a membership oracle to reveal confidential memberships such as private groups or block lists.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Parse Community Parseplatform

Products

Parse Server Parse-server

CVE-2026-96589

Gitea private repository access retained after rejected transfer

When a private repository is transferred to a user who lacks access, Gitea grants that recipient temporary read access as a collaborator so they can review the repository. Rejecting or cancelling the transfer did not revoke this collaboration, so the named recipient kept persistent read access to the private repository, including its code, issues, pull requests and wiki, and could clone it. The repository owner was not notified. Transfer-granted access is now removed while collaborations that existed before the transfer are preserved.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Gitea

Products

Gitea

CVE-2026-100828

Mitigation bypass in the Bookmarks & History component

Mitigation bypass in the Bookmarks & History component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.

CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed

Vendors

Mozilla

Products

Firefox Thunderbird

CVE-2026-100829

Mitigation bypass in the DOM: Security component

Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.

CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed

Vendors

Mozilla

Products

Firefox Thunderbird

CVE-2026-106553

openssh: OpenSSH: Credential disclosure via failed GSSAPI authentication

In sshd in OpenSSH before 10.6, credentials can incorrectly persist after failure of a GSSAPIAuthentication authentication attempt.

CVSS 3.1 · 2.2 Low EPSS < 1% KEV · Not listed

Vendors

Openbsd

Products

Openssh

CVE-2026-93891

Security Vulnerability identified in IBM TRIRIGA - XXE

IBM TRIRIGA Application Platform 5.0.0 through 5.0.8 could allow a remote authenticated attacker to obtain sensitive information due to an XML external entity (XXE) injection flaw.

CVSS 3.1 · 7.6 High EPSS < 1% KEV · Not listed

Vendors

Ibm

Products

Tririga Application Platform

CVE-2026-84318

Nginx UI: MCP `nginx_config_add` Bypasses Directive Validation — Authenticated RCE

Nginx UI is a web user interface for the Nginx web server. From 2.0.0-rc.6 until 2.4.1, the MCP tool nginx_config_add writes nginx configuration files to disk and triggers an nginx reload without calling config.ValidateConfigFile. The identical flow in the REST API (POST /api/configs) does call that function and correctly rejects dangerous directives. An authenticated attacker can exploit this gap to write config files containing any blocked directive (perl, js_import, load_module, user root, etc.), bypassing nginx-ui's entire security layer. On a server with the nginx Perl, njs, or Lua module loaded, this is post-authentication Remote Code Execution. This issue is fixed in version 2.4.1.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

0xjacky

Products

Nginx-ui