diff --git a/README.md b/README.md
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+++ b/README.md
@@ -1141,5 +1141,6 @@ This list was initially populated using information from the following sources:
 | VMware | VMware Horizon DaaS | 9.1.x, 9.0.x | Affected  | No | [VMSA-2021-0028.1 (vmware.com)](https://www.vmware.com/security/advisories/VMSA-2021-0028.html) | | | 12/12/2021 |
 | VMware | VMware Horizon Cloud Connector | 1.x, 2.x | Affected | Yes | [VMSA-2021-0028.1 (vmware.com)](https://www.vmware.com/security/advisories/VMSA-2021-0028.html) | | | 12/12/2021 |
 | Zendesk | All Products|All Versions|Affected |No|[2021-12-13 Security Advisory - Apache Log4j (CVE-2021-44228)](https://support.zendesk.com/hc/en-us/articles/4413583476122)|Zendesk products are all cloud-based; thus there are no updates for the customers to install as the company is working on patching their infrastructure and systems.||12/13/2021|
+| Zentera Systems, Inc. | CoIP Access Platform | All | Not Affected | | | | | 12/17/2021 |
 | Zscaler | Multiple Products||Not Affected|No|[CVE-2021-44228 log4j Vulnerability](https://trust.zscaler.com/posts/9581)|||12/15/2012|
 | Zyxel | Security Firewall/Gateways | ZLD Firmware Security Services, Nebula | Not Affected | N/A |[Zyxel Security Advisory](https://community.zyxel.com/en/discussion/12229/zyxel-security-advisory-for-apache-log4j-rce-vulnerability) |||12/14/2021|