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CVE-2026-26952: Improper Input Validation

🗓️ 19 Feb 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 7 Views

Authenticated HTML injection in Pi-hole Admin Interface up to 6.4 via local DNS records.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-26952
19 Feb 202622:43
–attackerkb
cnnvd
CNNVD
Pi-hole 安全漏洞
19 Feb 202600:00
–cnnvd
cve
CVE
CVE-2026-26952
19 Feb 202622:43
–cve
cvelist
Cvelist
CVE-2026-26952 Pi-hole Web Interface has Stored HTML Injection via Local DNS Records (CNAME/Hosts) in data-tag Attribute
19 Feb 202622:43
–cvelist
mend
Mend
CVE-2026-26952
19 Feb 202622:43
–mend
mageia
Mageia
Updated freerdp packages fix security vulnerabilities
8 Sep 202602:47
–mageia
nvd
NVD
CVE-2026-26952
19 Feb 202623:16
–nvd
osv_mgasa
osv_mgasa
MGASA-2026-0383 Updated freerdp packages fix security vulnerabilities
8 Sep 202602:47
–osv_mgasa
ptsecurity
Positive Technologies
PT-2026-20953
19 Feb 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-26952
21 Feb 202601:30
–redhatcve
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12 Mar 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.4
EPSS0.00402
SSVC
7