CVE-2026-77517 MaxKB cross-knowledge IDOR lets a normal user read and modify documents and paragraphs in another knowledge base

MaxKB is an open-source AI assistant for enterprise. From version 2.0.0 through 2.10.2-lts, document and paragraph operate routes authorize only knowledgeid in the request path, then query the target Document by documentid or Paragraph by paragraphid without confirming that the object belongs to...

CVE-2026-77517 MaxKB cross-knowledge IDOR lets a normal user read and modify documents and paragraphs in another knowledge base

MaxKB is an open-source AI assistant for enterprise. From version 2.0.0 through 2.10.2-lts, document and paragraph operate routes authorize only knowledgeid in the request path, then query the target Document by documentid or Paragraph by paragraphid without confirming that the object belongs to...

CVE-2026-77522 MaxKB: Authenticated full-read SSRF via the knowledge web-document import/sync crawler (Fork.fork requests.get, no internal-IP guard, non-blind)

MaxKB is an open-source AI assistant for enterprise. In version 2.10.3-lts and earlier, the knowledge web-document import and synchronization crawler passes an authenticated workspace user's URL to Fork.fork, which calls requests.get with verify=False and without restricting schemes, loopback,...

CVE-2026-77522 MaxKB: Authenticated full-read SSRF via the knowledge web-document import/sync crawler (Fork.fork requests.get, no internal-IP guard, non-blind)

MaxKB is an open-source AI assistant for enterprise. In version 2.10.3-lts and earlier, the knowledge web-document import and synchronization crawler passes an authenticated workspace user's URL to Fork.fork, which calls requests.get with verify=False and without restricting schemes, loopback,...

CVE-2026-77522 MaxKB: Authenticated full-read SSRF via the knowledge web-document import/sync crawler (Fork.fork requests.get, no internal-IP guard, non-blind)

MaxKB is an open-source AI assistant for enterprise. In version 2.10.3-lts and earlier, the knowledge web-document import and synchronization crawler passes an authenticated workspace user's URL to Fork.fork, which calls requests.get with verify=False and without restricting schemes, loopback,...

CVE-2026-77522

MaxKB (open-source enterprise AI assistant by 1Panel-dev) versions 2.10.3-lts and earlier are affected by an authenticated full-read SSRF in the knowledge web-document import/sync crawler. The underlying cause is that Fork.fork invokes requests.get with verify=False and no restrictions on schemes...

PT-2026-96253

Name of the Vulnerable Software and Affected Versions MaxKB versions 2.0.0 through 2.10.2-lts Description An authorization flaw exists in the document and paragraph operation routes. The system validates the knowledge id in the request path but fails to verify if the target Document, identified b...

CVE-2026-77522: Server-Side Request Forgery (SSRF)

MaxKB is an open-source AI assistant for enterprise. In version 2.10.3-lts and earlier, the knowledge web-document import and synchronization crawler passes an authenticated workspace user's URL to Fork.fork, which calls requests.get with verify=False and without restricting schemes, loopback,...

CVE-2026-91865: Allocation of Resources Without Limits or Throttling

A small WS-Policy document using repeated policy references can force Neethi to re-expand the same references exponentially during normalization, consuming huge amounts of CPU and memory denial of service. Users are recommended to upgrade to version 3.2.4, which fixes this issue...

CVE-2026-91863: Uncontrolled Recursion

A specially crafted WS-Policy document with deeply nested policy elements can bypass Neethi's nesting-depth limit and exhaust the thread stack, crashing the parser denial of service. Users are recommended to upgrade to version 3.2.4, which fixes this issue...

The vulnerability of the Microsoft XPS Document Writer (MXDW) driver on Windows operating systems allows a hacker to execute arbitrary code.

The vulnerability of the Microsoft XPS Document Writer MXDW driver on Windows operating systems is related to a numerical overflow condition. Exploiting this vulnerability allows an attacker to execute arbitrary code remotely...

CVE-2026-93921

SiYuan versions through 3.8.4 fail to enforce publish access control in the getDynamicIcon endpoint, allowing read-only token holders to access document metadata. Attackers can call the endpoint with type=8 and crafted content to read block titles, names, aliases, and hierarchical paths of...

CVE-2026-93921: Missing Authorization

SiYuan versions through 3.8.4 fail to enforce publish access control in the getDynamicIcon endpoint, allowing read-only token holders to access document metadata. Attackers can call the endpoint with type=8 and crafted content to read block titles, names, aliases, and hierarchical paths of...

CVE-2026-93921 SiYuan through 3.8.4 Access Control Bypass via Dynamic Icon Endpoint

SiYuan versions through 3.8.4 fail to enforce publish access control in the getDynamicIcon endpoint, allowing read-only token holders to access document metadata. Attackers can call the endpoint with type=8 and crafted content to read block titles, names, aliases, and hierarchical paths of...

CVE-2026-93763

A protection mechanism failure in the object-document mapper's encryption configuration generation can cause fields that an application declared for client-side field-level encryption to be written and kept in cleartext, without any error or warning. A party holding ordinary read access to the...

CVE-2026-93765

Mongoid contains an unsafe reflection weakness in the document persistence layer of its object-document mapping code. Input whose keys are passed through from an unauthenticated party by an embedding application can cause unintended internal method invocation instead of the intended array field...

EUVD-2026-83203

Mongoid contains an unsafe reflection weakness in the query path used for embedded documents. An application that passes an externally supplied field name to certain in-memory query methods may allow an unauthenticated party to obtain unintended disclosure of stored document data and to permanent...

EUVD-2026-83199

A protection mechanism failure in the object-document mapper's encryption configuration generation can cause fields that an application declared for client-side field-level encryption to be written and kept in cleartext, without any error or warning. A party holding ordinary read access to the...

CVE-2026-93763 Silent plaintext persistence via unresolved callable database name in encryption schema map

A protection mechanism failure in the object-document mapper's encryption configuration generation can cause fields that an application declared for client-side field-level encryption to be written and kept in cleartext, without any error or warning. A party holding ordinary read access to the...

CVE-2026-93763

This vulnerability affects Mongoid , a Ruby object-document mapper for MongoDB. A protection mechanism failure in the encryption configuration generation — specifically an unresolved callable database name in the encryption schema map — causes fields declared for client-side field-level encryptio...