CVE-2026-62220

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Source
https://cve.org/CVERecord?id=CVE-2026-62220
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-62220.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-62220
Aliases
  • GHSA-5p6w-wmh3-frfr
Downstream
Published
2026-07-17T00:07:00.275Z
Modified
2026-07-23T04:03:08.382952644Z
Severity
  • 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Summary
OpenClaw 2026.2.25 < 2026.5.26 WebSocket Rate Limit Bypass
Details

OpenClaw 2026.2.25 before 2026.5.26 allow a lower-trust caller or configured input path to bypass non-browser rate limits on WebSocket authentication attempts. When the affected feature is enabled and reachable by lower-trust input, this can consume gateway resources and reduce service availability.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/62xxx/CVE-2026-62220.json",
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-307"
    ]
}
References

Affected packages

Git / github.com/openclaw/openclaw

Affected ranges

Type
GIT
Repo
https://github.com/openclaw/openclaw
Events
Introduced
4b5d4a4c660d05e4bd73f0e11123e68fd9664432
Fixed
10ad3aa16068baa84a1bd9ac4f7d42ae725cedb7
Database specific 
{
    "cpe": "cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*",
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ],
    "extracted_events": [
        {
            "introduced": "2026.2.25"
        },
        {
            "fixed": "2026.5.26"
        }
    ]
}

Affected versions

v2026.*
v2026.2.25
v2026.2.26
v2026.2.26-beta.1
v2026.3.1
v2026.3.11
v2026.3.11-beta.1
v2026.3.12
v2026.3.13
v2026.3.13-1
v2026.3.2
v2026.3.2-beta.1
v2026.3.22
v2026.3.22-beta.1
v2026.3.23
v2026.3.23-2
v2026.3.23-beta.1
v2026.3.24
v2026.3.24-beta.1
v2026.3.24-beta.2
v2026.3.28
v2026.3.28-beta.1
v2026.3.31
v2026.3.31-beta.1
v2026.3.7
v2026.3.7-beta.1
v2026.3.8
v2026.3.8-beta.1
v2026.4.1
v2026.4.1-beta.1
v2026.4.10
v2026.4.11
v2026.4.11-beta.1
v2026.4.12
v2026.4.12-beta.1
v2026.4.14
v2026.4.14-beta.1
v2026.4.15
v2026.4.15-beta.1
v2026.4.15-beta.2
v2026.4.19-beta.1
v2026.4.19-beta.2
v2026.4.2
v2026.4.5
v2026.4.7
v2026.4.7-1
v2026.4.8
v2026.4.9
v2026.4.9-beta.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-62220.json"