Dear Customer's,
This notice is to inform you that SSL certificates from DigiCert, Sectigo, and GlobalSign will undergo phased adjustments to their validity periods starting March 15, 2026, in accordance with the latest CA/B Forum requirements.
Certificate Validity
Implementation Timeline
| Date | Maximum Certificate Validity Period |
| March 15, 2026 | 200 days |
| March 15, 2027 | 100 days |
| March 15, 2028 | 100 days |
| March 15, 2029 | 47 days |
Important Note
Browsers will continue to trust all certificates issued before the new rules take effect. Any certificates issued prior to March 15, 2026 will remain valid until their natural expiration. These changes only impact certificates issued on or after that date.
Although there is no immediate impact, we recommend reviewing and updating your certificate management processes to ensure compliance with the upcoming requirements.
If there are any further changes to the above policy, we will make another announcement accordingly.
