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CVE-2025-66020

🗓️ 26 Nov 2025 01:49:38Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 33 Views

Valibot EMOJI_REGEX ReDoS in versions 0.31.0–1.1.0; crafted input causes high CPU; fixed in 1.2.0.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2025-66020
26 Nov 202504:01
circl
cnnvd
CNNVD
Valibot 安全漏洞
26 Nov 202500:00
cnnvd
atlassian
Atlassian
DoS (Denial of Service) valibot Dependency in Confluence Data Center
8 Apr 202604:29
atlassian
cvelist
Cvelist
CVE-2025-66020 Valibot has a ReDoS vulnerability in `EMOJI_REGEX`
26 Nov 202501:49
cvelist
euvd
EUVD
EUVD-2025-199685
26 Nov 202519:33
euvd
github
Github Security Blog
Valibot has a ReDoS vulnerability in `EMOJI_REGEX`
26 Nov 202519:33
github
nvd
NVD
CVE-2025-66020
26 Nov 202502:15
nvd
osv
OSV
GHSA-VQPR-J7V3-HQW9 Valibot has a ReDoS vulnerability in `EMOJI_REGEX`
26 Nov 202519:33
osv
osv
OSV
MINI-743G-2FW3-HW3Q
2 Jul 202614:33
osv
ptsecurity
Positive Technologies
PT-2025-48121
26 Nov 202500:00
ptsecurity
Rows per page
Vulners
Node
open-circlevalibotRange0.31.01.2.0
[
  {
    "vendor": "open-circle",
    "product": "valibot",
    "versions": [
      {
        "version": ">= 0.31.0, < 1.2.0",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 09:56Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.17.5
EPSS0.00326
SSVC
33