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CVE-2026-53826

OpenClaw < 2026.4.26 - Information Disclosure via Sandboxed Session Spawn

Published: Jun 12, 2026Updated: Jun 12, 2026 Sources: CVE List NVD
NVD MITRE
4.3CVSS
MEDIUM

OpenClaw before 2026.4.26 contains an information disclosure vulnerability in sandboxed session spawning that exposes the real workspace path to child prompts. Attackers can exploit this by spawning child sessions from sandboxed parents to reveal host workspace location or related memory context to child models.

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None

Weaknesses

CWE-668

Affected Products

OpenClaw
OpenClaw
Security Products / endpoint-av-edr
openclawoss-projectSecurity Productsaka crabbox, clawdbot

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

https://github.com/openclaw/openclaw/security/advisories/GHSA-6c4r-g249-wv3c
github.com
https://www.vulncheck.com/advisories/openclaw-information-disclosure-via-sandboxed-session-spawn
vulncheck.com

Timeline

Published
Jun 12, 2026
Last Updated
Jun 12, 2026

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