PYSEC-2026-3004 pypdf: Possible long runtimes for zero-only width values in cross-reference streamsuntimes for zero-only width values in cross-reference streams

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires cross-reference streams with /W 0 0 0 values and large /Size values. Patches This has been fixed in pypdf==6.12.0. Workarounds If developers are unable to upgrade their apps immediately, the...

pypdf: Possible long runtimes for zero-only width values in cross-reference streamsuntimes for zero-only width values in cross-reference streams

ImpactAn attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires cross-reference streams with /W 0 0 0 values and large /Size values. PatchesThis has been fixed in pypdf==6.12.0. WorkaroundsIf developers are unable to upgrade their apps immediately, they...

PYSEC-2026-2931 praisonai-platform: Agent endpoints accept any agent_id without workspace ownership check, cross-workspace read/update/delete IDOR

Summary Type: Insecure Direct Object Reference. The agent CRUD endpoints GET / PATCH / DELETE /workspaces/workspaceid/agents/agentid gate access on requireworkspacememberworkspaceid only, then resolve agentid through AgentService.getagentid which is a primary-key lookup with no workspace...

Docling Core: Insufficient validation of image reference URIs

ImpactIn versions = 2.5.0, = 2.74.1 WorkaroundsIf upgrading is not immediately possible:- reject file: and data: image references from untrusted input- allow only approved local or remote image sources- apply input size and memory limits to processing workers References- Fix release: v2.74.1...

praisonai-platform: Agent endpoints accept any agent_id without workspace ownership check, cross-workspace read/update/delete IDOR

SummaryType: Insecure Direct Object Reference. The agent CRUD endpoints GET / PATCH / DELETE /workspaces/workspaceid/agents/agentid gate access on requireworkspacememberworkspaceid only, then resolve agentid through AgentService.getagentid which is a primary-key lookup with no workspace constrain...

CVE-2026-61692

REJECT DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2026-61454. Reason: This candidate is a duplicate of CVE-2026-61454. Notes: All CVE users should reference CVE-2026-61454 instead of this candidate...

PYSEC-2026-2933 praisonai-platform: Comment endpoints accept any issue_id without workspace ownership check, cross-workspace comment read and post IDOR

Summary Type: Insecure Direct Object Reference. The comment endpoints POST /workspaces/workspaceid/issues/issueid/comments and GET .../comments gate access on requireworkspacememberworkspaceid only, then call CommentService.createissueid=issueid, ... and CommentService.listforissueissueid without...

praisonai-platform: Issue endpoints accept any issue_id without workspace ownership check, cross-workspace read/update/delete IDOR

SummaryType: Insecure Direct Object Reference. The issue CRUD endpoints GET / PATCH / DELETE /workspaces/workspaceid/issues/issueid gate access on requireworkspacememberworkspaceid only, then resolve issueid through IssueService.getissueid which is a primary-key lookup with no workspace constrain...

praisonai-platform: Project endpoints accept any project_id without workspace ownership check, cross-workspace read/update/delete IDOR

SummaryType: Insecure Direct Object Reference. The project CRUD endpoints GET / PATCH / DELETE /workspaces/workspaceid/projects/projectid and GET .../projectid/stats gate access on requireworkspacememberworkspaceid only, then resolve projectid through ProjectService.getprojectid / updateprojectid...

praisonai-platform: list_issue_activity returns activity log for any issue regardless of workspace ownership

SummaryType: Insecure Direct Object Reference. The GET /workspaces/workspaceid/issues/issueid/activity endpoint is gated by requireworkspacememberworkspaceid and dispatches to ActivityService.listforissueissueid, which executes SELECT FROM activity WHERE issueid = :issueid with no workspace...

PYSEC-2026-2929 praisonai-platform: Label endpoints' unchecked label_id/issue_id enable cross-workspace label IDOR (edit, delete, link)

Summary Type: Insecure Direct Object Reference. Five label endpoints — PATCH /workspaces/workspaceid/labels/labelid, DELETE .../labels/labelid, POST .../issues/issueid/labels/labelid, DELETE .../issues/issueid/labels/labelid, GET .../issues/issueid/labels — gate access on...

PYSEC-2026-2927 praisonai-platform: list_issue_activity returns activity log for any issue regardless of workspace ownership

Summary Type: Insecure Direct Object Reference. The GET /workspaces/workspaceid/issues/issueid/activity endpoint is gated by requireworkspacememberworkspaceid and dispatches to ActivityService.listforissueissueid, which executes SELECT FROM activity WHERE issueid = :issueid with no workspace...

praisonai-platform: Label endpoints' unchecked label_id/issue_id enable cross-workspace label IDOR (edit, delete, link)

SummaryType: Insecure Direct Object Reference. Five label endpoints — PATCH /workspaces/workspaceid/labels/labelid, DELETE .../labels/labelid, POST .../issues/issueid/labels/labelid, DELETE .../issues/issueid/labels/labelid, GET .../issues/issueid/labels — gate access on...

PYSEC-2026-2928 praisonai-platform: IDOR in dependency endpoints allows cross-workspace issue linking, reading, and deletion due to missing ownership checks

Summary Type: Insecure Direct Object Reference. The dependency endpoints POST/GET /workspaces/workspaceid/issues/issueid/dependencies and DELETE .../dependencies/depid gate access on requireworkspacememberworkspaceid only, then dispatch to DependencyService calls that take URL/body-supplied issue...

Prefect has an Argument Injection issue

A vulnerability in the GitHubRepository block of the prefect-github integration in Prefect version 3.6.18 allows an attacker to inject arbitrary git command-line options via the reference field. The reference field is concatenated directly into a git clone command string without proper...

Open WebUI has an Indirect Object Reference (IDOR) in user notes

SummaryThe API /api/v1/notes/noteid endpoint lacks proper authorization checks, allowing authenticated users to retrieve notes belonging to other users by guessing or enumerating UUIDs. This results in unauthorized disclosure of potentially sensitive or private user data. Details- if notes is...

PYSEC-2026-2768 Open WebUI has an Indirect Object Reference (IDOR) in user notes

Summary The API /api/v1/notes/noteid endpoint lacks proper authorization checks, allowing authenticated users to retrieve notes belonging to other users by guessing or enumerating UUIDs. This results in unauthorized disclosure of potentially sensitive or private user data. Details - if notes is...

PYSEC-2026-2692 Open WebUI: shared-chat branch ignores access_type, allowing unauthorized file deletion

Summary Any authenticated user can permanently delete files owned by other users via DELETE /api/v1/files/id when the target file is referenced in any shared chat. The hasaccesstofile authorization gate unconditionally grants access through its shared-chat branch. It checks neither the requesting...

PYSEC-2026-3421 wger Vulnerable to IDOR: Authenticated Users Can Read Any User's Private Workout Session Data via Template Routine API

Summary Any authenticated user can read another user's private workout session notes, exercise history, and training statistics by calling the /logs/ and /stats/ actions on a routine they do not own. The RoutinePermission class grants read access to any authenticated user when a routine has...

Open WebUI's Insecure Message Access Breaks Authorization

DescriptionThere's an IDOR in the channels message management system that allows authenticated users to modify or delete any message within channels they have read access to. The vulnerability exists in the message update and delete endpoints, which implement channel-level authorization but...