These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.
AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-10-14T15:50:00.354Z and has not been modified since then. This issue affects Zulip Server versions through 12.1, where guest users can receive new message events for public channels outside their subscriptions, disclosing new public-channel messages to the guest. The flaw is fixed in version 12.2. Defe [truncated]
Zulip Server versions through 12.1 have an issue with OpenID Connect authentication, where the email_verified claim is ignored. This allows a user to log into an existing account with an email address they do not control, if the identity provider returns email_verified=false. The issue is fixed in version 12.2. This vulnerability can lead to potential unauthorized access to existing accounts if the identi [truncated]
A path traversal vulnerability was discovered in Zulip, an open-source team collaboration tool, affecting versions from 1.4.0 to before 11.6. The vulnerability exists in the ./manage.py import function, which reads arbitrary files from the server filesystem via path traversal in uploads/records.json. A crafted export tarball causes the server to copy any file the zulip user can read into the uploads direc [truncated]
CVE-2026-25742 is a vulnerability in Zulip, an open-source team collaboration tool. Even after disabling spectator access, attachments from web-public streams remain accessible anonymously. This issue, patched in version 11.6, allows retrieval of file contents and topic history for web-public streams without authentication. The vulnerability exists due to improper access controls on attachments and topic [truncated]