Pre-announcement of BIND 9 security issues scheduled for disclosure 22 July 2026

[Suzanne Goldlust]

Dear BIND users,

As part of ISC's policy of pre-notification of upcoming security releases, we are writing to inform you that the July 2026 BIND 9 maintenance releases that will be published on Wednesday, 22 July, will contain fixes for security vulnerabilities affecting stable BIND 9 release branches.

Further details about those vulnerabilities will be publicly disclosed at the time the releases are published. It is our hope that this pre-announcement will aid BIND 9 administrators in preparing for that disclosure when it occurs.

If you think you have found a BIND security vulnerability, please open a confidential GitLab issue at https://gitlab.isc.org/isc-projects/bind9/-/issues/new?issue[confidential]=true. If your organization is interested in subscribing for Early Vulnerability Notifications from ISC, please fill out our contact form at https://www.isc.org/contact.

Thank you for using ISC’s software.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.isc.org/pipermail/bind-announce/attachments/20260715/dcbc8c2f/attachment.htm>