Source note · Expressway and Mobile and Remote Access
FN74362 says the Chrome Root Program will restrict roots in the Chrome Root Store to Server Authentication EKU only from March 2027.
Checked 2026-09-24
root CAs that are part of the Chrome Root Store will be restricted to Server Authentication EKU only
- Vendor
- Cisco
- Product
- Cisco Expressway
- Subsystem
- certificates
- Deployment
- on-premises
- Region
- not restricted
- Release range
- not release-bound
- Checked
- 2026-09-24
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 · FN74362, Background section
Cite this note
APA
WarmTransfer. (2026, September 24). Expressway and Mobile and Remote Access: source note cucm-expressway-mra-eku-chrome-2027. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-expressway-mra-eku-chrome-2027
BibTeX
@misc{warmtransfer-claim-cucm-expressway-mra-eku-chrome-2027,
title = {Expressway and Mobile and Remote Access: source note cucm-expressway-mra-eku-chrome-2027},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-expressway-mra-eku-chrome-2027},
note = {Source note cucm-expressway-mra-eku-chrome-2027, checked 2026-09-24}
}