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CVE-2026-21853

🗓️ 02 Mar 2026 18:55:04Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

AFFiNE before 0.25.4 enables remote code execution via a crafted affine link, from malicious sites or crafted content.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-21853
2 Mar 202618:55
attackerkb
Circl
CVE-2026-21853
2 Mar 202619:18
circl
CNNVD
AFFiNE.Pro 代码注入漏洞
2 Mar 202600:00
cnnvd
Cvelist
CVE-2026-21853 AFFiNE: One-click Remote Code Execution through Custom URL Handling
2 Mar 202618:55
cvelist
EUVD
EUVD-2026-9252
2 Mar 202618:55
euvd
NVD
CVE-2026-21853
2 Mar 202619:16
nvd
OSV
CVE-2026-21853 AFFiNE: One-click Remote Code Execution through Custom URL Handling
2 Mar 202618:55
osv
Positive Technologies
PT-2026-22689
2 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-21853
4 Mar 202601:56
redhatcve
Vulnrichment
CVE-2026-21853 AFFiNE: One-click Remote Code Execution through Custom URL Handling
2 Mar 202618:55
vulnrichment
Rows per page
NVD
Vulners
Node
affineaffineRange<0.25.4
[
  {
    "vendor": "toeverything",
    "product": "AFFiNE",
    "versions": [
      {
        "version": "< 0.25.4",
        "status": "affected"
      }
    ]
  }
]

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20 Apr 2026 14:53Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.18.8
EPSS0.00288
SSVC
3