Companies / Bunny.net / incidents

Bunny.net: Free certificate issuance with degraded performance

Affected components: CDNAPI

Timeline of updates

1. investigating2026-06-18 20:57 UTC

   We have identified an issue with free certificate issuance and renewals for custom CDN domains.

2. identified2026-06-18 20:58 UTC

   We identified that this is due to an issue currently experienced by the Let's Encrypt service. Existing certificates on custom domains will continue to function as normal - however new and cert renewals via our free certificate option may experience errors to the certificate issuance. You can follow https://letsencrypt.status.io/ for more details.

3. resolved2026-06-19 09:37 UTC

   As per Lets Encrypt status page, this has been resolved - we similarly have observed no degradation/failures on certificate renewals since their update went out.

Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab). Bunny.net profile · Recent Bunny.net incidents · Markdown · JSON