Advisory details:
github_osv / GHSA-rwp6-7w3q-75fq
| Advisory ID | github_osv/GHSA-rwp6-7w3q-75fq |
| Aliases |
CVE-2026-53856
|
| Summary | OpenClaw: Config recovery could restore openclaw.json with broad file permissions ### Summary Config recovery could restore openclaw.json with broad file permissions. In affected versions, a local recovery path after configuration repair could leave the restored config file more readable than intended. This advisory is scoped to the named feature and configuration. It does not change OpenClaw's trusted-operator model: authenticated Gateway operators, installed plugins, and intentional local execution surfaces remain trusted unless a separate policy, approval, allowlist, sandbox, or auth boundary is crossed. ### Impact When the affected feature is enabled and reachable, this could expose local configuration to other same-host users where OS permissions allow it. Practical impact depends on the operator's configuration and whether lower-trust input can reach that path. ### Patched Versions The first stable patched version is `2026.4.24`. ### Mitigations check `openclaw.json` permissions after recovery on shared hosts until patched. As general hardening, keep channel and tool allowlists narrow, avoid sharing one Gateway between mutually untrusted users, and disable the affected feature when it is not needed. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 5.1 |
| Risk | 2.5 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| CWE-276 | Incorrect Default Permissions |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 5.5 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-rwp6-7w3q-75fq/GHSA-rwp6-7w3q-75fq.json |
| cvssv4 | 5.7 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-rwp6-7w3q-75fq/GHSA-rwp6-7w3q-75fq.json |
| generic_textual | MODERATE |
| Reference id | Reference type | URL |
|---|---|---|
| https://github.com/openclaw/openclaw | ||
| CVE-2026-53856 | https://nvd.nist.gov/vuln/detail/CVE-2026-53856 | |
| GHSA-rwp6-7w3q-75fq | Advisory | https://github.com/openclaw/openclaw/security/advisories/GHSA-rwp6-7w3q-75fq |
| openclaw-insecure-file-permissions-in-config-recovery-via-openclaw-json | Advisory | https://www.vulncheck.com/advisories/openclaw-insecure-file-permissions-in-config-recovery-via-openclaw-json |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Attack Requirements (AT) | Privileges Required (PR) | User Interaction (UI) | Vulnerable System Impact Confidentiality (VC) | Vulnerable System Impact Integrity (VI) | Vulnerable System Impact Availability (VA) | Subsequent System Impact Confidentiality (SC) | Subsequent System Impact Integrity (SI) | Subsequent System Impact Availability (SA) |
|---|---|---|---|---|---|---|---|---|---|---|
network adjacent local physical |
low high |
none present |
none low high |
none passive active |
high low none |
high low none |
high low none |
high low none |
high low none |
high low none |
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-06-16T18:37:06Z/
Decision: Track
Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2026/53xxx/CVE-2026-53856.json
Source Advisory: vulnrichment/CVE-2026-53856
[{'Exploitation': 'none'},
{'Automatable': 'no'},
{'Technical Impact': 'partial'},
{'Mission Prevalence': 'minimal'},
{'Public Well-being Impact': 'material'},
{'Mission & Well-being': 'medium'}]