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CVE-2026-42420 OpenClaw < 2026.4.8 - Improper Base64 Decoding Size Validation
| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | CVE-2026-42420 | 28 Apr 202618:10 | – | attackerkb |
 | OpenClaw 安全漏洞 | 28 Apr 202600:00 | – | cnnvd |
 | CVE-2026-42420 | 28 Apr 202618:10 | – | cve |
 | EUVD-2026-26123 | 28 Apr 202618:10 | – | euvd |
 | OpenClaw: Multiple Code Paths Missing Base64 Pre-Allocation Size Checks | 9 Apr 202617:37 | – | github |
 | CVE-2026-42420 | 28 Apr 202619:37 | – | nvd |
 | GHSA-CCX3-FW7Q-RR2R OpenClaw: Multiple Code Paths Missing Base64 Pre-Allocation Size Checks | 9 Apr 202617:37 | – | osv |
 | PT-2026-35799 | 28 Apr 202600:00 | – | ptsecurity |
 | CVE-2026-42420 | 29 Apr 202620:48 | – | redhatcve |
 | Allocation of Resources Without Limits or Throttling | 9 Apr 202617:37 | – | snyk |
10
[
{
"vendor": "OpenClaw",
"product": "OpenClaw",
"defaultStatus": "unaffected",
"packageURL": "pkg:npm/openclaw",
"versions": [
{
"version": "0",
"status": "affected",
"versionType": "semver",
"lessThan": "2026.4.8"
},
{
"version": "2026.4.8",
"status": "unaffected",
"versionType": "semver"
}
]
}
]Data
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28 Apr 2026 18:10Current
CVSS 3.14.3
CVSS 45.3
EPSS0.00051