Source note · Setting up certificates on Cisco Expressway
Field notice FN74362 says the Chrome Root Program restriction phasing out multi-purpose public roots takes effect in March 2027.
disputed · Checked 2026-09-30
Effective March 2027, the Chrome Root Program Policy will restrict root certificate authority (CA) certificates
- Vendor
- Cisco
- Product
- Cisco Expressway
- Subsystem
- eku
- Deployment
- on-premises
- Region
- not restricted
- Release range
- all releases
- Status
- disputed
- Checked
- 2026-09-30
Sources
- Field Notice: FN74362 - Cisco Expressway: Impact on Secure Communication due to Upcoming Changes to TLS Certificates Issued by Public Certificate Authorities with Client Authentication EKU, Starting May 2026 - Workaround Provided — Cisco Systems · tier 2 current vendor documentation · Problem Description
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up certificates on Cisco Expressway: source note expressway-certificate-setup-eku-enforce-march-2027. WarmTransfer. https://warmtransfer.net/knowledge/claims/expressway-certificate-setup-eku-enforce-march-2027
BibTeX
@misc{warmtransfer-claim-expressway-certificate-setup-eku-enforce-march-2027,
title = {Setting up certificates on Cisco Expressway: source note expressway-certificate-setup-eku-enforce-march-2027},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/expressway-certificate-setup-eku-enforce-march-2027},
note = {Source note expressway-certificate-setup-eku-enforce-march-2027, checked 2026-09-30}
}