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RequestGuard Vulnerabilities
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CVE record

CVE-2026-20045

Cisco Unified Communications Products Code Injection Vulnerability

Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), Cisco Unity Connection, and Cisco Webex Calling Dedicated Instance contain a code injection vulnerability that could allow the attacker to obtain user-level access to the underlying operating system and then elevate privileges to root.

CVE evidence

Known exploitation

Listed in CISA KEV

Absence from the fetched catalog does not establish that exploitation has not occurred.

Severity

unknown

No parseable CVSS vector returned

Affected packages

0

Supported package records returned by OSV. Vendor and product names are not used to infer matches.

CISA Known Exploited Vulnerabilities

Catalog record

Vendor / project
Cisco
Product
Unified Communications Manager
Date added
Jan 21, 2026
CISA federal remediation due date
Feb 11, 2026
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Known ransomware campaign use
Unknown
CWE
CWE-94

OSV package mapping

Affected open-source packages

OSV did not return a package mapping in the five supported ecosystems. RequestGuard does not infer package names from the CISA vendor or product fields.