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CVE-2026-43633

🗓️ 19 May 2026 13:29:55Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 12 Views

CVE-2026-43633: Hestia CP 1.9.0–1.9.4 web terminal deserialization enables unauthenticated root execution.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-43633
19 May 202613:29
attackerkb
CNNVD
HestiaCP 代码问题漏洞
19 May 202600:00
cnnvd
Cvelist
CVE-2026-43633 HestiaCP 1.9.0-1.9.4 Deserialization RCE via Web Terminal
19 May 202613:29
cvelist
EUVD
EUVD-2026-30933
19 May 202613:29
euvd
EUVD
EUVD-2026-30935
19 May 202613:33
euvd
NVD
CVE-2026-43633
19 May 202614:16
nvd
Positive Technologies
PT-2026-41897
19 May 202600:00
ptsecurity
Vulnrichment
CVE-2026-43633 HestiaCP 1.9.0-1.9.4 Deserialization RCE via Web Terminal
19 May 202613:29
vulnrichment
Vulners
Node
hestiacphestiacpRange1.9.01.9.4
[
  {
    "vendor": "hestiacp",
    "product": "hestiacp",
    "repo": "https://github.com/hestiacp/hestiacp",
    "versions": [
      {
        "status": "affected",
        "version": "1.9.0",
        "lessThanOrEqual": "1.9.4",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "854d71b3c1737b0a0d0cc55c926008ffe1f6719b",
        "versionType": "git"
      }
    ],
    "defaultStatus": "affected"
  }
]

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19 May 2026 14:43Current
6.2Medium risk
Vulners AI Score6.2
CVSS 49.5
CVSS 3.110
EPSS0.00203
SSVC
12