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CVE-2026-2210: Improper Neutralization of Special Elements used in an OS Command

🗓️ 09 Feb 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Remote OS command injection in D-Link DIR-823X 250416 via sub_4211C8 in set_filtering.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-2210
9 Feb 202602:02
–attackerkb
bdu_fstec
BDU FSTEC
The vulnerability of the sub_4211C8() function in D-link DIR-823X router microprogramming software allows a hacker to execute any command they desire.
25 Feb 202600:00
–bdu_fstec
circl
Circl
CVE-2026-2210
9 Feb 202603:00
–circl
cnnvd
CNNVD
D-Link DIR-823X 操作系统命令注入漏洞
9 Feb 202600:00
–cnnvd
cve
CVE
CVE-2026-2210
9 Feb 202602:02
–cve
cvelist
Cvelist
CVE-2026-2210 D-Link DIR-823X set_filtering sub_4211C8 os command injection
9 Feb 202602:02
–cvelist
nvd
NVD
CVE-2026-2210
9 Feb 202603:16
–nvd
osv
OSV
CVE-2026-2210
9 Feb 202603:16
–osv
ptsecurity
Positive Technologies
PT-2026-7046
9 Feb 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-2210
10 Feb 202607:33
–redhatcve
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11 Feb 2026 00:00Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.17.2
CVSS 48.6
CVSS 37.2
CVSS 28.3
EPSS0.0397
SSVC
0