CVE-2026-59825 Mastodon: Unwanted deactivation of SSL/TLS certificate verification

Mastodon is a free, open-source social network server based on ActivityPub. Prior to 4.4.19 and from 4.5.0 until 4.5.12, Mastodon's app/models/concerns/user/ldapauthenticable.rb mutates OpenSSL::SSL::SSLContext::DEFAULTPARAMS when LDAP authentication uses LDAPTLSNOVERIFY=true, disabling SSL and T...

PT-2026-59245

Description Overview When LDAP TLS is enabled LDAP USE TLS = True, Lemur's LDAP authentication module unconditionally disables TLS certificate verification at the global ldap module level. This allows a man-in-the-middle attacker positioned between Lemur and the LDAP server to intercept all...

DRUPAL-CONTRIB-2024-004

Content within Open Social can have different visibilities. It is possible for a user to create public content even when this should not be allowed. This vulnerability is mitigated by the fact that the site must have public visibility disabled on a global level...

PT-2022-27493 · Jenkins · Jenkins Ns-Nd Integration Performance Publisher Plugin +1

Name of the Vulnerable Software and Affected Versions: Jenkins NS-ND Integration Performance Publisher Plugin versions 4.8.0.143 and earlier Description: The issue concerns the global and unconditional disabling of SSL/TLS certificate and hostname validation for the entire Jenkins controller JVM...

CVE-2021-37696

tmerc-cogs are a collection of open source plugins for the Red Discord bot. A vulnerability has been found in the code that allows any user to access sensitive information by crafting a specific MassDM message. Issue is patched in commit 92325be650a6c17940cc52611797533ed95dbbe1. All users are...

vmanager-plugin globally and unconditionally disabled SSL/TLS certificate validation

vmanager-plugin unconditionally disabled SSL/TLS certificate validation for the entire Jenkins controller JVM. vmanager-plugin no longer does that. Instead, it now has an opt-in option to ignore SSL/TLS errors for its connections...