SUSE-SU-2026:22648-1 Security update for tomcat11

This update for tomcat11 fixes the following issues Update to Tomcat 11.0.23. Security issues fixed: - CVE-2026-50229: improper neutralization of script-related HTML tags in the number guess example bsc1269791. - CVE-2026-53404: always-incorrect control flow implementation in the rewrite valve...

PYSEC-2026-2622 mcp-memory-service: OAuth read-only clients can write and delete memories through MCP tools/call

Summary The HTTP MCP JSON-RPC endpoint at /mcp requires only OAuth read scope for all requests, then dispatches tools/call directly to handlers that include mutating tools. A read-only OAuth client can call storememory and deletememory through MCP even though the corresponding REST endpoints...

PYSEC-2026-2588 Lemur has an authorization bypass in StrictRolePermission / AuthorityCreatorPermission

Summary StrictRolePermission and AuthorityCreatorPermission in lemur/auth/permissions.py call flaskprincipal.Permission.init with zero Needs when their config flags are unset. Both flags defaulted to False in code prior to the fix, so this was the state of any Lemur install that hadn't explicitly...

PYSEC-2026-2591 Lemur Privilege Escalation: Non-admin role members can rewrite role membership via PUT /api/1/roles/<id>

Summary The PUT /api/1/roles/ handler in lemur/roles/views.py gates only on RoleMemberPermissionroleid.can, which is satisfied for any user who is already a member of the target role. The handler then passes data"users" and data"name" directly to service.update, permitting any role member to...

PYSEC-2026-2665 motionEye's missing authentication on ActionHandler allows unauthenticated camera action execution

Summary The ActionHandler.post method in motionEye has no authentication decorator, allowing any unauthenticated attacker to trigger camera actions including snapshots, recording start/stop, and configured action scripts PTZ controls, alarm triggers, etc.. Vulnerability Details File:...

PYSEC-2026-2712 Open WebUI: Any authenticated user can read other users' private notes via Socket.IO

Summary The ydoc:document:join Socket.IO handler checks note ownership only when the documentid starts with note: colon. However, the YdocManager storage layer normalizes all document IDs by replacing colons with underscores documentid.replace":", "". An attacker can join a document room using no...

PYSEC-2026-2763 Open WebUI: Forged chat-file link allows cross-user file read and deletion

Summary Open WebUI v0.9.5 lets an authenticated user attach arbitrary fileid values to their own chat message without checking whether they own or can read those files. If the attacker then shares that chat and grants themselves read access, hasaccesstofile treats the victim file as accessible...

PYSEC-2026-2701 Open WebUI Prompt history IDOR: unbound history_id allows cross-prompt read and deletion

Summary Open WebUI's prompt version-history endpoints authorize the promptid in the URL but then act on caller-supplied history IDs without verifying that the history row belongs to that prompt historyentry.promptid == prompt.id. Three operations are affected: - GET...

PYSEC-2026-3387 Tornado: Authorization header forwarded across cross-origin redirects in SimpleAsyncHTTPClient

Summary When SimpleAsyncHTTPClient follows a 3xx redirect, it shallow-copies the original HTTPRequest, rewrites the URL, decrements maxredirects, and removes only the Host header. It does not clear Authorization, authusername, authpassword, or authmode when the redirect target changes origin. As ...

PYSEC-2026-2407 Bugsink: Issue event views can show an event from another project if its UUID is known

Description Bugsink issue event pages accept a direct event identifier from the URL and, in affected versions, look up that event without also requiring it to belong to the issue in the URL. This is a project-boundary authorization issue: a logged-in user with access to one project can view anoth...

PYSEC-2026-2406 Bugsink: Issue bulk actions can affect another project’s issue if its UUID is known

Description Bugsink’s issue list supports bulk actions such as resolving or muting selected issues. In affected versions, the issue list view authorizes access through the project in the URL, but applies the requested bulk action to the submitted issue IDs without also requiring those issues to...

PYSEC-2026-2937 praisonai-platform: Any workspace member can rewrite workspace name, description, and settings via PATCH /workspaces/{id}

Summary Type: Authorization bypass enabling workspace metadata + settings tampering. The PATCH /workspaces/workspaceid endpoint is gated only by requireworkspacememberworkspaceid default minrole="member". Any member can rewrite the workspace's name, description, and the settings JSON blob. The...

praisonai-platform: Any workspace member can rewrite workspace name, description, and settings via PATCH /workspaces/{id}

SummaryType: Authorization bypass enabling workspace metadata + settings tampering. The PATCH /workspaces/workspaceid endpoint is gated only by requireworkspacememberworkspaceid default minrole="member". Any member can rewrite the workspace's name, description, and the settings JSON blob. The...

PYSEC-2026-2354 Apache Airflow has an Authorization Bypass Through User-Controlled Key

The Event Log detail endpoint GET /api/v2/eventLogs/eventlogid in Apache Airflow fetched audit-log rows directly by numeric ID after only the generic Audit Log permission check, while the collection endpoint GET /api/v2/eventLogs applied per-Dag scoping. An authenticated UI/API user with audit-lo...

praisonai-platform: Any workspace member can delete the entire workspace via DELETE /workspaces/{id}

SummaryType: Authorization bypass enabling destructive action. The DELETE /workspaces/workspaceid endpoint is gated only by requireworkspacememberworkspaceid default minrole="member". Any member of the workspace can issue a single DELETE to wipe the entire workspace, including every project, issu...

PYSEC-2026-2349 Apache Airflow has an Improper Authorization issue

The structuredata endpoint in the Airflow UI returned external dependency graph nodes for linked Dags without checking whether the caller had read permission on those linked Dags. An authenticated UI/API user authorized for one Dag could enumerate linked Dag IDs and dependency metadata for other...

PYSEC-2026-2930 PraisonAI Platform workspace-scoped routes allow cross-workspace object access by global object ID

Summary PraisonAI Platform's workspace-scoped REST routes contain a systemic object-level authorization flaw that allows an authenticated user from one workspace to access, modify, and delete objects belonging to another workspace by supplying the victim object's global UUID. The affected pattern...

PYSEC-2026-2936 PraisonAI Platform: Missing role checks let any workspace member become owner and control workspace membership

Summary PraisonAI Platform has a broken workspace authorization check that allows any authenticated low-privilege workspace member to escalate their own role to owner. The issue is caused by privileged workspace-management routes using the shared dependency requireworkspacemember... without...

PYSEC-2026-2383 AstrBot: Manipulation of astr_main_agent's session_id parameter leads to authorization bypass

A vulnerability was identified in AstrBotDevs AstrBot 4.24.2. This affects the function astrmainagent of the file astrbot/core/astrmainagent.py. Such manipulation of the argument sessionid leads to authorization bypass. It is possible to launch the attack remotely. The exploit is publicly availab...

PYSEC-2026-2938 praisonai-platform: Missing authorization on member removal enables full workspace takeover by any user regardless of role

Summary Type: Authorization bypass enabling owner lockout. The DELETE /workspaces/workspaceid/members/userid endpoint is gated only by requireworkspacememberworkspaceid default minrole="member". Any member can remove any other member, including the workspace owner, using a single DELETE. There is...