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Description

OpenClaw versions prior to 2026.2.19 contain a race condition vulnerability in concurrent updateRegistry and removeRegistryEntry operations for sandbox containers and browsers. Attackers can exploit unsynchronized read-modify-write operations without locking to cause registry updates to lose data, resurrect removed entries, or corrupt sandbox state affecting list, prune, and recreate operations.

PUBLISHED Reserved 2026-03-10 | Published 2026-03-19 | Updated 2026-03-20 | Assigner VulnCheck




LOW: 2.0CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

LOW: 3.6CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L

Problem types

CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Product status

Default status
unaffected

Any version before 2026.2.19
affected

2026.2.19 (semver)
unaffected

Credits

kexinoh reporter

References

github.com/...enclaw/security/advisories/GHSA-gq83-8q7q-9hfx (GitHub Security Advisory (GHSA-gq83-8q7q-9hfx)) third-party-advisory

github.com/...ommit/cc29be8c9bcdfaecb90f0ab13124c8f5362a6741 (Patch Commit) patch

www.vulncheck.com/...on-in-sandbox-registry-write-operations (VulnCheck Advisory: OpenClaw < 2026.2.19 - Race Condition in Sandbox Registry Write Operations) third-party-advisory

cve.org (CVE-2026-32018)

nvd.nist.gov (CVE-2026-32018)

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