CVE-2026-20045

🗓️ 21 Jan 2026 17:08:36Reported by CirclType

circl

circl🔗 cve.circl.lu👁 4 Views

CVE-2026-20045 observed with seen sources at two links.

Reporter	Title	Published	Views	Family All 23
GithubExploit	Exploit for Code Injection in Cisco Unified_Communications_Manager	23 Feb 202617:12	–	githubexploit
ATTACKERKB	CVE-2026-20045	21 Jan 202616:26	–	attackerkb
BDU FSTEC	The vulnerability in the web interface of the Cisco Unified Communications Manager system, the Cisco Unified Communications Manager Session Management Edition (SME) system, the Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P) call management system, the integrated Cisco Unity Connection messaging system, and the cloud-based web conference platform Cisco Webex Calling Dedicated Instance allows a malicious actor to execute arbitrary commands and elevate their privileges to the root level.	23 Jan 202600:00	–	bdu_fstec
CISA KEV Catalog	Cisco Unified Communications Products Code Injection Vulnerability	21 Jan 202600:00	–	cisa_kev
CISA	CISA Adds One Known Exploited Vulnerability to Catalog	21 Jan 202612:00	–	cisa
Cisco	Cisco Unified Communications Products Remote Code Execution Vulnerability	21 Jan 202616:00	–	cisco
Tenable Nessus	Cisco Unified Communications Manager (CUCM) Remote Code Execution (cisco-sa-voice-rce-mORhqY4b)	23 Jan 202600:00	–	nessus
Tenable Nessus	Cisco Unified Communications Manager IM & Presence Service Remote Code Execution (cisco-sa-voice-rce-mORhqY4b)	23 Jan 202600:00	–	nessus
Tenable Nessus	Cisco Unity Connection Remote Code Execution (cisco-sa-voice-rce-mORhqY4b)	22 Jan 202600:00	–	nessus
CNNVD	Cisco’s various products have security vulnerabilities	21 Jan 202600:00	–	cnnvd

Source	Link
bsky	www.bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3mcyv7bv5v5m2
bsky	www.bsky.app/profile/allsafeus.bsky.social/post/3mcyi23usts2v
bsky	www.bsky.app/profile/allsafeus.bsky.social/post/3md6dx3ckp32z
bsky	www.bsky.app/profile/basefortify.bsky.social/post/3mcyt3cg2dc2w
bsky	www.bsky.app/profile/basefortify.bsky.social/post/3mcyt3eymvs2w
bsky	www.bsky.app/profile/basefortify.bsky.social/post/3mcyt3islas2w
bsky	www.bsky.app/profile/beikokucyber.bsky.social/post/3md23ivzg5w2i
bsky	www.bsky.app/profile/bilaltariq01.bsky.social/post/3mcxp4vjs622y
bsky	www.bsky.app/profile/blackhatnews.tokyo/post/3mcxpytkr7m2w
bsky	www.bsky.app/profile/bleepingcomputer.com/post/3mcxp5kdlyi2x

21 Jan 2026 17:08Current

6.1Medium risk

Vulners AI Score6.1

CVSS 3.18.2 - 9.8

EPSS0.04307

SSVC

security vulnerability 2026-20045 seen sources