CVE-2026-20288Patch(cisco / unified_computing_system)

LOWCVSS 6.5 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch cisco unified_computing_system systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with Admin privileges to execute arbitrary commands on the underlying operating system of an affected system and elevate privileges to root.  This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by entering crafted inputs to the web-based management interface of the affected software. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system as the root user.  Cisco has assigned this vulnerability a SIR of High rather than Medium as the score indicates because additional security implications could occur when the attacker becomes root.

cisco CVEs Back to dashboard

0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-arg-inject-upSHdMfU

Weakness type (CWE)

CWE-146

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

unified_computing_system
unified_computing_system_e-series_software

Threat summary

Patch or workaround signal is available
1 mentions across 1 observed day

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
1 total mentions across 1 day

Affected systems

Vendors

cisco

Products

unified_computing_systemunified_computing_system_e-series_software

185 versions affected across 2 products

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Patch

1100.0%

Referenced assets1 URL

By indicator

https://www.sequretek.com/resources/threat-advisories/Cisco%20IMC%20Critical%20Argument%20Injection%20Vulnerabilities

Full discourse1 post

Sequretek@sequretek_sqtk46d
Patch
🚨 New Cisco IMC vulnerabilities (CVE-2026-20200 & CVE-2026-20288) can enable root-level command execution in affected environments. Patch, restrict access and review logs. 👉 Explore here. https://www.sequretek.com/resources/threat-advisories/Cisco%20IMC%20Critical%20Argument%20Injection%20Vulnerabilities #Cisco #CVE #Cybersecurity #Sequretek https://t.co/I21dcJNVUU
Post summary
The tweet announces new Cisco IMC CVEs (CVE-2026-20200 & CVE-2026-20288) that allow root command execution, urging users to patch, restrict access, and review logs.
0000074
876 followersView on X

CPE platform detail185 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

185 of 185 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	cisco	unified_computing_system	3.1\(1d\)	-	-
App	cisco	unified_computing_system	3.1\(2b\)	-	-
App	cisco	unified_computing_system	3.1\(2c\)	-	-
App	cisco	unified_computing_system	3.1\(2d\)	-	-
App	cisco	unified_computing_system	3.1\(2e\)	-	-
App	cisco	unified_computing_system	3.1\(2g\)	-	-
App	cisco	unified_computing_system	3.1\(2i\)	-	-
App	cisco	unified_computing_system	3.1\(3a\)	-	-
App	cisco	unified_computing_system	3.1\(3b\)	-	-
App	cisco	unified_computing_system	3.1\(3c\)	-	-
App	cisco	unified_computing_system	3.1\(3d\)	-	-
App	cisco	unified_computing_system	3.1\(3g\)	-	-
App	cisco	unified_computing_system	3.1\(3h\)	-	-
App	cisco	unified_computing_system	3.1\(3i\)	-	-
App	cisco	unified_computing_system	3.1\(3j\)	-	-
App	cisco	unified_computing_system	3.1\(3k\)	-	-
App	cisco	unified_computing_system	4.0\(1.240\)	-	-
App	cisco	unified_computing_system	4.0\(1a\)	-	-
App	cisco	unified_computing_system	4.0\(1b\)	-	-
App	cisco	unified_computing_system	4.0\(1c\)	-	-
App	cisco	unified_computing_system	4.0\(1d\)	-	-
App	cisco	unified_computing_system	4.0\(1e\)	-	-
App	cisco	unified_computing_system	4.0\(1g\)	-	-
App	cisco	unified_computing_system	4.0\(1h\)	-	-
App	cisco	unified_computing_system	4.0\(2c\)	-	-
App	cisco	unified_computing_system	4.0\(2d\)	-	-
App	cisco	unified_computing_system	4.0\(2f\)	-	-
App	cisco	unified_computing_system	4.0\(2g\)	-	-
App	cisco	unified_computing_system	4.0\(2h\)	-	-
App	cisco	unified_computing_system	4.0\(2i\)	-	-
App	cisco	unified_computing_system	4.0\(2k\)	-	-
App	cisco	unified_computing_system	4.0\(2l\)	-	-
App	cisco	unified_computing_system	4.0\(2m\)	-	-
App	cisco	unified_computing_system	4.0\(2n\)	-	-
App	cisco	unified_computing_system	4.0\(2o\)	-	-
App	cisco	unified_computing_system	4.0\(2p\)	-	-
App	cisco	unified_computing_system	4.0\(2q\)	-	-
App	cisco	unified_computing_system	4.0\(2r\)	-	-
App	cisco	unified_computing_system	4.0\(4b\)	-	-
App	cisco	unified_computing_system	4.0\(4c\)	-	-
App	cisco	unified_computing_system	4.0\(4d\)	-	-
App	cisco	unified_computing_system	4.0\(4e\)	-	-
App	cisco	unified_computing_system	4.0\(4f\)	-	-
App	cisco	unified_computing_system	4.0\(4h\)	-	-
App	cisco	unified_computing_system	4.0\(4i\)	-	-
App	cisco	unified_computing_system	4.0\(4j\)	-	-
App	cisco	unified_computing_system	4.0\(4k\)	-	-
App	cisco	unified_computing_system	4.0\(4l\)	-	-
App	cisco	unified_computing_system	4.0\(4m\)	-	-
App	cisco	unified_computing_system	4.0\(4n\)	-	-
App	cisco	unified_computing_system	4.1\(1c\)	-	-
App	cisco	unified_computing_system	4.1\(1d\)	-	-
App	cisco	unified_computing_system	4.1\(1f\)	-	-
App	cisco	unified_computing_system	4.1\(1g\)	-	-
App	cisco	unified_computing_system	4.1\(1h\)	-	-
App	cisco	unified_computing_system	4.1\(2a\)	-	-
App	cisco	unified_computing_system	4.1\(2b\)	-	-
App	cisco	unified_computing_system	4.1\(2d\)	-	-
App	cisco	unified_computing_system	4.1\(2e\)	-	-
App	cisco	unified_computing_system	4.1\(2f\)	-	-
App	cisco	unified_computing_system	4.1\(2g\)	-	-
App	cisco	unified_computing_system	4.1\(2h\)	-	-
App	cisco	unified_computing_system	4.1\(2j\)	-	-
App	cisco	unified_computing_system	4.1\(2k\)	-	-
App	cisco	unified_computing_system	4.1\(2l\)	-	-
App	cisco	unified_computing_system	4.1\(2m\)	-	-
App	cisco	unified_computing_system	4.1\(3b\)	-	-
App	cisco	unified_computing_system	4.1\(3c\)	-	-
App	cisco	unified_computing_system	4.1\(3d\)	-	-
App	cisco	unified_computing_system	4.1\(3f\)	-	-
App	cisco	unified_computing_system	4.1\(3g\)	-	-
App	cisco	unified_computing_system	4.1\(3h\)	-	-
App	cisco	unified_computing_system	4.1\(3i\)	-	-
App	cisco	unified_computing_system	4.1\(3l\)	-	-
App	cisco	unified_computing_system	4.1\(3m\)	-	-
App	cisco	unified_computing_system	4.1\(3n\)	-	-
App	cisco	unified_computing_system	4.2\(1a\)	-	-
App	cisco	unified_computing_system	4.2\(1b\)	-	-
App	cisco	unified_computing_system	4.2\(1c\)	-	-
App	cisco	unified_computing_system	4.2\(1e\)	-	-
App	cisco	unified_computing_system	4.2\(1f\)	-	-
App	cisco	unified_computing_system	4.2\(1g\)	-	-
App	cisco	unified_computing_system	4.2\(1i\)	-	-
App	cisco	unified_computing_system	4.2\(1j\)	-	-
App	cisco	unified_computing_system	4.2\(2a\)	-	-
App	cisco	unified_computing_system	4.2\(2f\)	-	-
App	cisco	unified_computing_system	4.2\(2g\)	-	-
App	cisco	unified_computing_system	4.2\(3b\)	-	-
App	cisco	unified_computing_system	4.2\(3d\)	-	-
App	cisco	unified_computing_system	4.2\(3e\)	-	-
App	cisco	unified_computing_system	4.2\(3g\)	-	-
App	cisco	unified_computing_system	4.2\(3h\)	-	-
App	cisco	unified_computing_system	4.2\(3i\)	-	-
App	cisco	unified_computing_system	4.2\(3j\)	-	-
App	cisco	unified_computing_system	4.2\(3k\)	-	-
App	cisco	unified_computing_system	4.2\(3l\)	-	-
App	cisco	unified_computing_system	4.2\(3m\)	-	-
App	cisco	unified_computing_system	4.2\(3n\)	-	-
App	cisco	unified_computing_system	4.2\(3o\)	-	-
App	cisco	unified_computing_system	4.2\(3p\)	-	-
App	cisco	unified_computing_system	4.2\(3q\)	-	-
App	cisco	unified_computing_system	4.3\(1.230097\)	-	-
App	cisco	unified_computing_system	4.3\(1.230124\)	-	-
App	cisco	unified_computing_system	4.3\(1.230138\)	-	-
App	cisco	unified_computing_system	4.3\(2.230207\)	-	-
App	cisco	unified_computing_system	4.3\(2.230270\)	-	-
App	cisco	unified_computing_system	4.3\(2.240002\)	-	-
App	cisco	unified_computing_system	4.3\(2.240009\)	-	-
App	cisco	unified_computing_system	4.3\(2.240037\)	-	-
App	cisco	unified_computing_system	4.3\(2.240053\)	-	-
App	cisco	unified_computing_system	4.3\(2.240077\)	-	-
App	cisco	unified_computing_system	4.3\(2.240090\)	-	-
App	cisco	unified_computing_system	4.3\(2.240107\)	-	-
App	cisco	unified_computing_system	4.3\(2.250016\)	-	-
App	cisco	unified_computing_system	4.3\(2.250021\)	-	-
App	cisco	unified_computing_system	4.3\(2.250022\)	-	-
App	cisco	unified_computing_system	4.3\(2.250037\)	-	-
App	cisco	unified_computing_system	4.3\(2.250045\)	-	-
App	cisco	unified_computing_system	4.3\(2.250063\)	-	-
App	cisco	unified_computing_system	4.3\(2.260007\)	-	-
App	cisco	unified_computing_system	4.3\(3.240022\)	-	-
App	cisco	unified_computing_system	4.3\(3.240041\)	-	-
App	cisco	unified_computing_system	4.3\(3.240043\)	-	-
App	cisco	unified_computing_system	4.3\(4.240142\)	-	-
App	cisco	unified_computing_system	4.3\(4.240152\)	-	-
App	cisco	unified_computing_system	4.3\(4.241014\)	-	-
App	cisco	unified_computing_system	4.3\(4.241063\)	-	-
App	cisco	unified_computing_system	4.3\(4.242028\)	-	-
App	cisco	unified_computing_system	4.3\(4.242038\)	-	-
App	cisco	unified_computing_system	4.3\(4.242066\)	-	-
App	cisco	unified_computing_system	4.3\(4.252001\)	-	-
App	cisco	unified_computing_system	4.3\(4.252002\)	-	-
App	cisco	unified_computing_system	4.3\(5.240021\)	-	-
App	cisco	unified_computing_system	4.3\(5.250001\)	-	-
App	cisco	unified_computing_system	4.3\(5.250030\)	-	-
App	cisco	unified_computing_system	4.3\(5.250033\)	-	-
App	cisco	unified_computing_system	4.3\(5.250043\)	-	-
App	cisco	unified_computing_system	4.3\(5.250045\)	-	-
App	cisco	unified_computing_system	4.3\(6.250039\)	-	-
App	cisco	unified_computing_system	4.3\(6.250040\)	-	-
App	cisco	unified_computing_system	4.3\(6.250044\)	-	-
App	cisco	unified_computing_system	4.3\(6.250053\)	-	-
App	cisco	unified_computing_system	4.3\(6.250060\)	-	-
App	cisco	unified_computing_system	4.3\(6.250101\)	-	-
App	cisco	unified_computing_system	4.3\(6.250117\)	-	-
App	cisco	unified_computing_system	4.3\(6.260003\)	-	-
App	cisco	unified_computing_system	4.3\(6.260017\)	-	-
App	cisco	unified_computing_system	4.3\(6.260033\)	-	-
App	cisco	unified_computing_system	6.0\(1.250127\)	-	-
App	cisco	unified_computing_system	6.0\(1.250130\)	-	-
App	cisco	unified_computing_system	6.0\(1.250131\)	-	-
App	cisco	unified_computing_system	6.0\(1.250174\)	-	-
App	cisco	unified_computing_system	6.0\(1.250192\)	-	-
App	cisco	unified_computing_system	6.0\(1.250194\)	-	-
App	cisco	unified_computing_system	6.0\(2.260044\)	-	-
App	cisco	unified_computing_system	6.0\(2.260069\)	-	-
OS	cisco	unified_computing_system_e-series_software	3.1.0	-	-
OS	cisco	unified_computing_system_e-series_software	3.1.1	-	-
OS	cisco	unified_computing_system_e-series_software	3.1.2	-	-
OS	cisco	unified_computing_system_e-series_software	3.1.3	-	-
OS	cisco	unified_computing_system_e-series_software	3.1.4	-	-
OS	cisco	unified_computing_system_e-series_software	3.1.5	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.1	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.10	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.11.1	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.11.3	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.11.5	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.12.2	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.13.6	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.14	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.15	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.15.3	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.16.1	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.17.1	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.2	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.3	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.4	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.6	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.7	-	-
OS	cisco	unified_computing_system_e-series_software	3.2.8	-	-
OS	cisco	unified_computing_system_e-series_software	4.11.1	-	-
OS	cisco	unified_computing_system_e-series_software	4.12.1	-	-
OS	cisco	unified_computing_system_e-series_software	4.12.2	-	-
OS	cisco	unified_computing_system_e-series_software	4.15.2	-	-
OS	cisco	unified_computing_system_e-series_software	4.15.3	-	-

Explore more

Back to dashboard cisco CVEs unified_computing_system vulnerabilities