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Search Results (235235 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2022-41103 | 1 Microsoft | 8 365 Apps, Office, Office Long Term Servicing Channel and 5 more | 2026-05-19 | 5.5 Medium |
| Microsoft Word Information Disclosure Vulnerability | ||||
| CVE-2022-41104 | 1 Microsoft | 4 365 Apps, Excel, Office and 1 more | 2026-05-19 | 5.5 Medium |
| Microsoft Excel Security Feature Bypass Vulnerability | ||||
| CVE-2022-41105 | 1 Microsoft | 3 365 Apps, Office, Office Long Term Servicing Channel | 2026-05-19 | 5.5 Medium |
| Microsoft Excel Information Disclosure Vulnerability | ||||
| CVE-2026-45315 | 2 Open-webui, Openwebui | 2 Open-webui, Open Webui | 2026-05-19 | 8.7 High |
| Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, the audio transcription upload endpoint takes the file extension from the user-supplied filename and saves the file under CACHE_DIR/audio/transcriptions/.. The /cache/{path} route serves these files via FileResponse, which sets Content-Type from the on-disk extension and emits no Content-Disposition. A verified user with the default-on chat.stt permission can upload a polyglot WAV+HTML file named pwn.html and trick any other user into opening the resulting URL — the response comes back as text/html and any embedded <script> runs in the Open WebUI origin. This vulnerability is fixed in 0.9.3. | ||||
| CVE-2026-42304 | 1 Twisted | 1 Twisted | 2026-05-19 | 7.5 High |
| Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 26.4.0rc2, the twisted.names module is vulnerable to a Denial of Service (DoS) attack via resource exhaustion during DNS name decompression. A remote, unauthenticated attacker can exploit this by sending a crafted TCP DNS packet containing deeply chained compression pointers. This flaw bypasses previous loop-prevention logic, causing the single-threaded Twisted reactor to hang while processing millions of recursive lookups, effectively freezing the server. This vulnerability is fixed in 26.4.0rc2. | ||||
| CVE-2026-43634 | 1 Hestiacp | 1 Hestiacp | 2026-05-19 | 7.5 High |
| HestiaCP versions 1.2.0 through 1.9.4 contain an IP spoofing vulnerability that allows unauthenticated remote attackers to bypass authentication security controls by supplying an arbitrary IP address in the CF-Connecting-IP HTTP header without verifying the request originated from Cloudflare's network. Attackers can exploit this to circumvent fail2ban brute-force protection, bypass per-user IP allowlists, and poison authentication audit logs by spoofing trusted IP addresses on each request. | ||||
| CVE-2026-45672 | 2 Open-webui, Openwebui | 2 Open-webui, Open Webui | 2026-05-19 | 8.8 High |
| Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.12, the /api/v1/utils/code/execute endpoint executes arbitrary Python code via Jupyter for any verified user, even when the admin has set ENABLE_CODE_EXECUTION=false. The feature gate is not enforced on the API endpoint — the configuration says "disabled" but code still executes. This vulnerability is fixed in 0.8.12. | ||||
| CVE-2026-44549 | 2 Open-webui, Openwebui | 2 Open-webui, Open Webui | 2026-05-19 | 7.3 High |
| Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.0, Excel file attachments are previewed in an unsafe way. A crafted XLSX file payload can be used to cause the sheetjs function sheet_to_html to embed an XSS payload into the generated HTML. This is subsequently added to the DOM unsanitized via @html causing the payload to trigger. This vulnerability is fixed in 0.8.0. | ||||
| CVE-2026-44565 | 2 Open-webui, Openwebui | 2 Open-webui, Open Webui | 2026-05-19 | 8.1 High |
| Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.6.10, when uploading an audio file, the name of the file is derived from the original HTTP upload request and is not validated or sanitized. This allows for users to upload files with names containing dot-segments in the file path and traverse out of the intended uploads directory. Effectively, users can upload files anywhere on the filesystem the user running the web server has permission. This vulnerability is fixed in 0.6.10. | ||||
| CVE-2026-44569 | 2 Open-webui, Openwebui | 2 Open-webui, Open Webui | 2026-05-19 | 7.1 High |
| Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.6.19, there'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 completely lack message ownership validation. While the frontend correctly implements ownership checks (showing edit/delete buttons only for message owners or admins), the backend APIs bypass these protections by only validating channel access permissions without verifying that the requesting user owns the target message. This creates a client-side security control bypass where attackers can directly call the APIs to modify other users' messages. This vulnerability is fixed in 0.6.19. | ||||
| CVE-2026-44567 | 2 Open-webui, Openwebui | 2 Open-webui, Open Webui | 2026-05-19 | 7.3 High |
| Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.1.124, the API does not properly validate that the user has an authorized user role of user. By default, when Open WebUI is configured with new sign-ups enabled, the default user role is set to pending. In this configuration, an administrator is required to go into the Admin management panel following a new user registration and reconfigure the user to have a role of either user or admin before that user is able to access the web application. This vulnerability is fixed in 0.1.124. | ||||
| CVE-2026-46470 | 2 Freedesktop, Gstreamer | 2 Gst-plugins-good, Good Plug-ins | 2026-05-19 | 4 Medium |
| An issue was discovered in GStreamer gst-plugins-good before 1.28.2. When parsing MP4 audio tracks, the isomp4 plugin's qtdemux_audio_caps function does not sufficiently validate atom data before performing division operations, leading to denial of service due to integer division by zero. | ||||
| CVE-2026-45243 | 1 Steipete | 1 Summarize | 2026-05-19 | 6.1 Medium |
| Summarize prior to 0.15.1 contains a missing authorization vulnerability in the content script window.postMessage bridge that allows malicious pages to perform unauthorized operations on automation artifacts. Attackers can simulate runtime messages with spoofed sender identifiers to list, read, create, overwrite, or delete automation artifacts scoped to the affected tab without proper authorization checks. | ||||
| CVE-2026-44343 | 1 Wgdashboard | 1 Wgdashboard | 2026-05-19 | 9.8 Critical |
| WGDashboard is a dashboard for WireGuard VPN. Prior to 4.3.2, there are critical vulnerabilities affecting WGDashboard that, if exploited, could allow unauthorized parties to access the host file system without authentication. This vulnerability is fixed in 4.3.2. | ||||
| CVE-2026-44166 | 1 Pocketbase | 1 Pocketbase | 2026-05-19 | 7.6 High |
| Pocketbase is an open source web backend written in go. Prior to 0.22.42 and 0.37.4, in some situations, if an attacker knows the email address of the victim they can create and link an unverified PocketBase user in advance by authenticating with one of the OAuth2 app providers, e.g. "A". When the victim gets invited or decides to sign up to your app on their own with provider "B" (PocketBase OAuth2 auth requires to be with a different provider because we don't allow multiple OAuth2 accounts from the same provider to be associated to a single PocketBase user), the user created previously by the attacker will be autolinked, upgraded to "verified" and its old password reset. This vulnerability is fixed in 0.22.42 and 0.37.4. | ||||
| CVE-2018-10626 | 1 Medtronic | 4 Mycarelink 24950 Patient Monitor, Mycarelink 24950 Patient Monitor Firmware, Mycarelink 24952 Patient Monitor and 1 more | 2026-05-19 | 4.4 Medium |
| Medtronic MyCareLink Patient Monitor’s update service does not sufficiently verify the authenticity of the data uploaded. An attacker who obtains per-product credentials from the monitor and paired implantable cardiac device information can potentially upload invalid data to the Medtronic CareLink network. | ||||
| CVE-2026-43633 | 1 Hestiacp | 1 Hestiacp | 2026-05-19 | 10 Critical |
| HestiaCP versions 1.9.0 through 1.9.4 contain a deserialization vulnerability in the web terminal component caused by a session format mismatch between PHP and Node.js that allows unauthenticated remote attackers to achieve root-level code execution. Attackers can inject crafted data into HTTP headers that are processed by the PHP session handler but incorrectly deserialized by the Node.js web terminal component as trusted session values, resulting in arbitrary command execution on systems with the web terminal feature enabled. | ||||
| CVE-2026-8851 | 1 Alinto | 1 Sogo Web Mail | 2026-05-19 | 8.1 High |
| SOGo versions 5.12.7 and prior contains a SQL injection vulnerability in the Access Control List management functionality that allows authenticated users to extract arbitrary data from the database by injecting SQL subqueries through the uid parameter of the addUserInAcls endpoint. Attackers can inject malicious SQL code to write extracted data into the sogo_acl table and retrieve it through the /acls API, establishing an out-of-band data exfiltration channel. | ||||
| CVE-2020-28271 | 1 Sharpred | 1 Deephas | 2026-05-19 | 9.8 Critical |
| Prototype pollution vulnerability in 'deephas' versions 1.0.0 through 1.0.5 allows attacker to cause a denial of service and may lead to remote code execution. | ||||
| CVE-2026-44552 | 2 Open-webui, Openwebui | 2 Open-webui, Open Webui | 2026-05-19 | 8.7 High |
| Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, the tool_servers and terminal_servers keys in utils/tools.py do use a prefix. When two or more Open WebUI instances share a Redis database (a supported and documented deployment pattern, e.g., for multi-region deployments, blue-green setups, or cluster topologies), the unprefixed keys collide. An admin on Instance A writing to tool_servers overwrites the value read by Instance B — causing Instance B's users to receive Instance A's tool server configuration. This vulnerability is fixed in 0.9.0. | ||||