Authorization Bypass Through User-Controlled Key

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via the download-file handler, which fails open when a file lacks the share metadata used to prove it belongs to the requested conversatio...

CVE-2026-100531

The @openclaw/slack npm package before 2026.8.1 contains an authorization flaw in its Slack download-file handler: when a file lacks the share metadata used to prove it belongs to the requested conversation, the conversation-authorization check fails open. An authenticated caller restricted to a...

CVE-2026-100531 openclaw Slack before 2026.8.1 Authorization Bypass

The @openclaw/slack npm package before 2026.8.1 contains an authorization flaw in its Slack download-file handler: when a file lacks the share metadata used to prove it belongs to the requested conversation, the conversation-authorization check fails open. An authenticated caller restricted to a...

CVE-2026-100531

The @openclaw/slack npm package before 2026.8.1 contains an authorization flaw in its Slack download-file handler: when a file lacks the share metadata used to prove it belongs to the requested conversation, the conversation-authorization check fails open. An authenticated caller restricted to a...

CVE-2026-100531

The @openclaw/slack npm package (versions before 2026.8.1 ) contains an authorization flaw in the Slack download-file handler . The vulnerability occurs because the conversation-authorization check fails open when a file lacks the share metadata required to prove it belongs to a specific conversa...

EUVD-2026-87519

The @openclaw/slack npm package before 2026.8.1 contains an authorization flaw in its Slack download-file handler: when a file lacks the share metadata used to prove it belongs to the requested conversation, the conversation-authorization check fails open. An authenticated caller restricted to a...

CVE-2026-100531 openclaw Slack before 2026.8.1 Authorization Bypass

The @openclaw/slack npm package before 2026.8.1 contains an authorization flaw in its Slack download-file handler: when a file lacks the share metadata used to prove it belongs to the requested conversation, the conversation-authorization check fails open. An authenticated caller restricted to a...

CVE-2026-100531 openclaw Slack before 2026.8.1 Authorization Bypass

The @openclaw/slack npm package before 2026.8.1 contains an authorization flaw in its Slack download-file handler: when a file lacks the share metadata used to prove it belongs to the requested conversation, the conversation-authorization check fails open. An authenticated caller restricted to a...

CVE-2026-100531: Authorization Bypass Through User-Controlled Key

The @openclaw/slack npm package before 2026.8.1 contains an authorization flaw in its Slack download-file handler: when a file lacks the share metadata used to prove it belongs to the requested conversation, the conversation-authorization check fails open. An authenticated caller restricted to a...

PT-2026-99168

Name of the Vulnerable Software and Affected Versions @openclaw/slack versions prior to 2026.8.1 Description An authorization flaw exists in the Slack download-file handler. When a file lacks the share metadata required to verify its association with a requested conversation, the...

CVE-2026-56723

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, a customer who can view a ticket cannot see internal ticket articles through the article listing API. However, the same customer can directly request an attachment belonging to an internal article via the attachme...

EUVD-2026-87205

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, a customer who can view a ticket cannot see internal ticket articles through the article listing API. However, the same customer can directly request an attachment belonging to an internal article via the attachme...

CVE-2026-56723 Zammad: Missing authorization on ticket attachment download

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, a customer who can view a ticket cannot see internal ticket articles through the article listing API. However, the same customer can directly request an attachment belonging to an internal article via the attachme...

CVE-2026-56723 Zammad: Missing authorization on ticket attachment download

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, a customer who can view a ticket cannot see internal ticket articles through the article listing API. However, the same customer can directly request an attachment belonging to an internal article via the attachme...

CVE-2026-56723

The Zammad helpdesk and customer support system contains an authorization bypass in versions prior to 7.0.2 . While internal ticket articles are correctly hidden from customers via the article listing API, the attachment download endpoint fails to enforce article-level authorization. This allows ...

CVE-2026-56723 Zammad: Missing authorization on ticket attachment download

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, a customer who can view a ticket cannot see internal ticket articles through the article listing API. However, the same customer can directly request an attachment belonging to an internal article via the attachme...

PT-2026-98938

Name of the Vulnerable Software and Affected Versions Zammad versions prior to 7.0.2 Description An authorization bypass exists where a customer with access to a ticket can download attachments from internal ticket articles. While the article listing API correctly hides internal articles, the...

CVE-2026-56723: Incorrect Authorization

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, a customer who can view a ticket cannot see internal ticket articles through the article listing API. However, the same customer can directly request an attachment belonging to an internal article via the attachme...

PT-2026-99080

Name of the Vulnerable Software and Affected Versions Zammad versions prior to 7.1.2 Description When creating or updating an email signature, the system processes inline images in the signature body. If an HTML img tag points to an existing attachment, the system copies that attachment into a ne...

EUVD-2026-66213

GROWI applies its page-viewer permission check to attachment requests only when the request carries an authenticated user. retrieveAttachmentFromIdParam in apps/app/src/server/routes/attachment/get.ts guards the check with a condition requiring the user to be non-null, so a request that carries n...