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Published vulnerabilities with severity, known exploitation and official sources.
CVE-2026-20288
Medium · 6.5
CWE-146 Aug 5, 2026
Cisco IMC Remote Code Execution Vulnerability Remote Code Execution Vulnerability
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.
CVE-2026-22266
High · 8.8
CWE-146 Feb 19, 2026
Dell PowerProtect Data Manager, version(s) prior to 19.22, contain(s) an Improper…
Dell PowerProtect Data Manager, version(s) prior to 19.22, contain(s) an Improper Verification of Source of a Communication Channel vulnerability in the REST API. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to protection mechanism bypass.