Source note · Cisco unified cm
CVE-2026-20045 is fixed in Unified CM 14SU5 and 15SU4, or by the patch ciscocm.CSCwr21851_Remote_Code_Execution_v1; Release 12.5 customers must migrate to a fixed release.
Checked 2026-09-30
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- security
- Deployment
- on-premises
- Region
- not restricted
- Release range
- 12.5 / 14 / 15
- Checked
- 2026-09-30
Sources
- Cisco Unified Communications Products Remote Code Execution Vulnerability — Cisco PSIRT · tier 2 current vendor documentation · Fixed Software table
Cite this note
APA
WarmTransfer. (2026, September 30). Cisco unified cm: source note cisco-unified-cm-rce-fixed-releases. WarmTransfer. https://warmtransfer.net/knowledge/claims/cisco-unified-cm-rce-fixed-releases
BibTeX
@misc{warmtransfer-claim-cisco-unified-cm-rce-fixed-releases,
title = {Cisco unified cm: source note cisco-unified-cm-rce-fixed-releases},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cisco-unified-cm-rce-fixed-releases},
note = {Source note cisco-unified-cm-rce-fixed-releases, checked 2026-09-30}
}