CVE-2026-20040: Improper Neutralization of Special Elements used in an OS Command
| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | CVE-2026-20040 | 11 Mar 202616:31 | – | attackerkb |
 | The vulnerability of the command-line interface (CLI) of Cisco IOS XR operating systems allows a attacker to elevate their privileges to the root level and execute arbitrary code. | 14 Apr 202600:00 | – | bdu_fstec |
 | CVE-2026-20040 | 11 Mar 202616:37 | – | circl |
 | Cisco IOS XR Software CLI Privilege Escalation Vulnerabilities | 11 Mar 202616:00 | – | cisco |
 | Cisco IOS XR Software CLI Privilege Escalation (cisco-sa-iosxr-privesc-bF8D5U4W) | 13 Mar 202600:00 | – | nessus |
 | Cisco IOS XR 操作系统命令注入漏洞 | 11 Mar 202600:00 | – | cnnvd |
 | CVE-2026-20040 | 11 Mar 202616:31 | – | cve |
 | CVE-2026-20040 Cisco IOS XR Software CLI Privilege Escalation Vulnerability | 11 Mar 202616:31 | – | cvelist |
 | EUVD-2026-11214 | 11 Mar 202618:30 | – | euvd |
 | Vulnerabilities fixed in Cisco IOS XR | 12 Mar 202614:44 | – | ncsc |
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01 Jul 2026 00:00Current
CVSS 3.18.8
EPSS0.00172
SSVC