General Question to your "Vulnerability Handling Process"

Hello,

Subscribing to Security Advisories

The PSIRT page does include a "Subscribe to security advisories email list" option. PSIRT If that link or the email textbox on the Communication Preferences page isn't working for you, here are a couple of alternatives to try:

Device discontinuation / general notifications: You can sign up for Customer Notifications Subscriptions at the Email Subscription Management Center How can I be notified when an Altera device is going to be discontinued? — this covers broader Altera product notifications and may include security advisory subscriptions as well.

Contact PSIRT directly: You can contact the Altera Product Security Incident Response Team (PSIRT) directly by emailing [email protected]. PSIRT I'd recommend sending them a quick note explaining that the subscription textbox on the PSIRT page is not functional and asking them to manually add you to the security advisory mailing list, or to provide a working subscription link.

A note on the broken textbox: This sounds like a web UI issue on Altera's end. Beyond the workarounds above, I'd also suggest trying a different browser or disabling any browser extensions (ad blockers, script blockers) that might be interfering with the form rendering — those are a common cause of input fields being non-interactive.

If none of those work, reaching out to [email protected] is your most reliable path to getting subscribed.