CVE-2026-68587

SiYuan has a information-disclosure vulnerability affecting versions before v3.7.3. The flaw lies in the getHeadingDeleteTransaction, getHeadingLevelTransaction, and getHeadingInsertTransaction endpoints, which return rendered block DOM without publish-access checks. Consequently, anonymous reade...

EUVD-2026-52272

SiYuan versions before v3.7.3 contain an authentication bypass vulnerability in publish mode where content-returning endpoints getHeadingChildrenDOM, getHeadingTransaction, and getBacklinkDoc perform no password check despite protecting the primary getDoc endpoint. Anonymous attackers can retriev...

CVE-2026-10782

The RealHomes Memberships plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.0.9. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with...

CVE-2026-10782

CVE-2026-10782 affects the RealHomes Memberships plugin for WordPress. All versions up to and including 3.0.9 are vulnerable to an authorization bypass in the ims_add_paypal_recurring_membership AJAX action, due to improper verification of user permissions. This allows authenticated users with su...

CVE-2026-17351 pgAdmin 4: AI Assistant read-only transaction bypass via sqlparse/PostgreSQL lexer disagreement (incomplete fix for CVE-2026-12045)

The fix for CVE-2026-12045 in pgAdmin 4 9.16 required the LLM-supplied query passed to the AI Assistant's executesqlquery tool to parse, via sqlparse, as exactly one non-transaction-control statement before running it inside a BEGIN TRANSACTION READ ONLY wrapper. sqlparse's string-literal lexing...

CVE-2026-17351

The CVE-2026-17351 issue affects pgAdmin 4 (versions from 9.13 up to, but not including, 9.17). The vulnerability stems from a mismatch between sqlparse’s string-literal handling and PostgreSQL’s parser, which can allow an LLM-supplied query executed inside a BEGIN TRANSACTION READ ONLY wrapper t...

CVE-2026-17351 pgAdmin 4: AI Assistant read-only transaction bypass via sqlparse/PostgreSQL lexer disagreement (incomplete fix for CVE-2026-12045)

The fix for CVE-2026-12045 in pgAdmin 4 9.16 required the LLM-supplied query passed to the AI Assistant's executesqlquery tool to parse, via sqlparse, as exactly one non-transaction-control statement before running it inside a BEGIN TRANSACTION READ ONLY wrapper. sqlparse's string-literal lexing...

CVE-2026-17567

The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.2.8 via the 'transaction' parameter due to missing validation on a user controlled key. This...

EUVD-2026-51517

The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.2.8 via the 'transaction' parameter due to missing validation on a user controlled key. This...

CVE-2026-17567 Fluent Forms <= 6.2.8 - Unauthenticated Sensitive Information Exposure via Insecure Direct Object Reference and Weak Transaction Hash in 'transaction' Parameter

The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.2.8 via the 'transaction' parameter due to missing validation on a user controlled key. This...

CVE-2026-17567

The CVE-2026-17567 entry affects the WordPress plugin Fluent Forms

CVE-2026-8804

A flaw was found in Puppet resourceapi. This vulnerability occurs because the resource-api does not properly preserve the sensitive flag on parameters. As a result, sensitive information, such as passwords, can be stored in cleartext within the agent's local transaction state cache. This could...

PT-2026-66743

Name of the Vulnerable Software and Affected Versions Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder versions prior to 6.2.9 Description An Insecure Direct Object Reference exists due to missing validation on a user-controlled key. Unauthenticated attackers...

CVE-2026-58218

A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TKEY name cache before being rejected. A remote, unauthenticated attacker can exploit this behavior by sending a large number of TKEY requests with arbitrary names, exhausting the...

CVE-2026-58218

CVE-2026-58218 affects Samba’s internal DNS server. Unauthenticated TKEY registration requests are added to the TKEY name cache before rejection, allowing a remote attacker to cause cache exhaustion and evict legitimate TKEY entries, blocking TSIG-authenticated DNS queries and causing denial-of-s...

EUVD-2026-51128

A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TKEY name cache before being rejected. A remote, unauthenticated attacker can exploit this behavior by sending a large number of TKEY requests with arbitrary names, exhausting the...

CVE-2026-58218 Samba: dns signing dos via tkey name cache exhaustion

A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TKEY name cache before being rejected. A remote, unauthenticated attacker can exploit this behavior by sending a large number of TKEY requests with arbitrary names, exhausting the...

CVE-2026-58218

A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TKEY name cache before being rejected. A remote, unauthenticated attacker can exploit this behavior by sending a large number of TKEY requests with arbitrary names, exhausting the...

CVE-2026-58218

A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TKEY name cache before being rejected. A remote, unauthenticated attacker can exploit this behavior by sending a large number of TKEY requests with arbitrary names, exhausting the...

MongoDB 8.0.x < 8.0.28 / 8.2.x < 8.2.12 / 8.3.x < 8.3.7 Multiple Vulnerabilities (SERVER-125872)

The version of MongoDB installed on the remote host is 8.0.x prior to 8.0.28, 8.2.x prior to 8.2.12, or 8.3.x prior to 8.3.7. It is, therefore, affected by multiple vulnerabilities: - Certain query operations involving deeply nested $jsonSchema constructs can trigger disproportionate CPU...