EUVD-2026-30798

HCL Connections contains a broken access control vulnerability that may allow unauthorized user to update data in certain scenarios...

CVE-2026-21789 HCL Connections is vulnerable to broken access control

HCL Connections contains a broken access control vulnerability that may allow unauthorized user to update data in certain scenarios...

CVE-2026-21789 HCL Connections is vulnerable to broken access control

HCL Connections contains a broken access control vulnerability that may allow unauthorized user to update data in certain scenarios...

CVE-2026-21789

CVE-2026-21789 affects HCL Connections and describes a broken access control vulnerability that may allow an unauthorized user to update data in certain scenarios. The CVSS 3.1 base score is 4.6 (MEDIUM) with a vector: AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N, indicating network attack with low privil...

GHSA-JGG6-4RPR-WFH7 Broken dropper in @mistralai/mistralai, @mistralai/mistralai-azure, @mistralai/mistralai-gcp

Mistral npm @mistralai/mistralai, @mistralai/mistralai-azure, @mistralai/mistralai-gcp were compromised by a supply chain attack related to the TanStack security incident. An automated worm associated with the attack led to compromised npm package versions being published. Current investigation...

TYPO3-EXT-SA-2026-009: Broken Access Control in extension "Frontend User Registration" (sf_register)

More info at https://typo3.org/security/advisory/typo3-ext-sa-2026-009...

PT-2026-41722

Name of the Vulnerable Software and Affected Versions HCL Connections affected versions not specified Description Broken access control may allow an unauthorized user to update data in certain scenarios. Recommendations At the moment, there is no information about a newer version that contains a...

WordPress WP Document Revisions plugin <= 3.8.1 - Broken Access Control vulnerability

Broken Access Control vulnerability discovered by Jakub Herman in WordPress Plugin WP Document Revisions versions = 3.8.1...

CVE-2026-45349 Open WebUI: Broken Access Control for Completions API

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, a user just needs to use the API endpoint: /api/chat/completions with their own API key generated in OWUI and the Chat ID of another user to continue the conversation of the other...

CVE-2026-45349 Open WebUI: Broken Access Control for Completions API

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, a user just needs to use the API endpoint: /api/chat/completions with their own API key generated in OWUI and the Chat ID of another user to continue the conversation of the other...

WordPress Hydra Booking plugin <= 1.1.41 - Broken Access Control vulnerability

Broken Access Control vulnerability discovered by raihan adi arba in WordPress Plugin Hydra Booking versions = 1.1.41...

WordPress Smart Coupons for WooCommerce plugin < 2.3.0 - Broken Access Control vulnerability

Broken Access Control vulnerability discovered by hhhai in WordPress Plugin Smart Coupons for WooCommerce versions 2.3.0...

GHSA-GFM2-XM6C-37QC Open WebUI has Broken Access Control for Completions API

Summary Any user X can continue the conversation of any other user Y, as long as the Chat ID of Y is known. User X does not even need to be an admin to do so. Details A user just needs to use the API endpoint: /api/chat/completions with their own API key generated in OWUI and the Chat ID of anoth...

Open WebUI has Broken Access Control for Completions API

Summary Any user X can continue the conversation of any other user Y, as long as the Chat ID of Y is known. User X does not even need to be an admin to do so. Details A user just needs to use the API endpoint: /api/chat/completions with their own API key generated in OWUI and the Chat ID of anoth...

CVE-2026-45147 SiYuan: Broken access control in SiYuan `/api/tag/getTag` — Reader role can mutate `Conf.Tag.Sort` and persist to disk

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, POST /api/tag/getTag is registered with model.CheckAuth only, omitting both model.CheckAdminRole and model.CheckReadonly, despite the handler performing a configuration write that is normally guarded by both. Any...

CVE-2026-45147 SiYuan: Broken access control in SiYuan `/api/tag/getTag` — Reader role can mutate `Conf.Tag.Sort` and persist to disk

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, POST /api/tag/getTag is registered with model.CheckAuth only, omitting both model.CheckAdminRole and model.CheckReadonly, despite the handler performing a configuration write that is normally guarded by both. Any...

CVE-2026-45147

SiYuan before 3.7.0 is vulnerable: POST /api/tag/getTag is registered with model.CheckAuth only, omitting CheckAdminRole and CheckReadonly, allowing any authenticated user to pass a sort parameter that mutates Conf.Tag.Sort and triggers model.Conf.Save(), which rewrites the entire workspace conf....

CVE-2026-45148

SiYuan (open-source personal knowledge management) before v3.7.0 has broken access control in publish-mode, allowing Readers to enumerate metadata across documents via the searchAsset, searchTag, searchWidget, and searchTemplate endpoints. The issue arises when a publish-mode RoleReader accesses ...

CVE-2026-45148 SiYuan: Broken access control in SiYuan publish-mode Readers can enumerate metadata

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, broken access control in the searchAsset, searchTag, searchWidget, and searchTemplate publish-mode Readers can enumerate metadata from documents that are invisible to the publish service. This vulnerability is fixed in...

SiYuan: Broken access control in `/api/tag/getTag` — Reader role can mutate `Conf.Tag.Sort` and persist to disk

Summary POST /api/tag/getTag is registered with model.CheckAuth only, omitting both model.CheckAdminRole and model.CheckReadonly, despite the handler performing a configuration write that is normally guarded by both. Any authenticated user — including publish-service RoleReader accounts and...