CVE-2026-101881

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Source
https://cve.org/CVERecord?id=CVE-2026-101881
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-101881.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-101881
Aliases
  • GHSA-xxr2-xm56-9cw5
Published
2026-09-30T19:16:02Z
Modified
2026-10-02T03:47:08Z
Severity
  • 7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
OpenClaw Windows Node before 2026.7.1 Denial of Service
Details

OpenClaw Windows Node before 2026.7.1 contains an allocation of resources without limits vulnerability in the gateway WebSocket transport that allows connected gateways to exhaust node memory. Attackers can send an unending sequence of WebSocket continuation frames without EndOfMessage to cause unbounded memory growth until the node process crashes.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-770"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/101xxx/CVE-2026-101881.json"
}
References

Affected packages

Git / github.com/openclaw/openclaw-windows-node

Affected ranges

Type
GIT
Repo
https://github.com/openclaw/openclaw-windows-node
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
4206611f2b2e47cd575e1c8aa94e3e7708f6dd96
Fixed
1810e357aa0d0639099b347f31c746ba7d31512a
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "fixed":  "2026.7.1"
        }
    ],
    "source":  [
        "DESCRIPTION",
        "REFERENCES"
    ]
}

Affected versions

v0.*
v0.0.5
v0.0.6
v0.0.7
v0.0.8
v0.0.9
v0.1.0
v0.2.0
v0.3.0
v0.4.0
v0.4.1
v0.4.2
v0.4.3
v0.4.4
v0.4.5
v0.4.6
v0.4.7
v0.5.0
v0.6.0
v0.6.0-alpha.1
v0.6.0-alpha.10
v0.6.0-alpha.11
v0.6.0-alpha.12
v0.6.0-alpha.13
v0.6.0-alpha.14
v0.6.0-alpha.15
v0.6.0-alpha.2
v0.6.0-alpha.3
v0.6.0-alpha.4
v0.6.0-alpha.5
v0.6.0-alpha.6
v0.6.0-alpha.7
v0.6.0-alpha.9
v0.6.1
v0.6.11
v0.6.12
v0.6.2
v0.6.2-alpha.1
v0.6.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-101881.json"