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CVE Record

CVE-2026-32016: OpenClaw < 2026.2.22 - Path Traversal via Basename-Only Allowlist Matching on macOS

OpenClaw versions prior to 2026.2.22 on macOS contain a path validation bypass vulnerability in the exec-approval allowlist mode that allows local attackers to execute unauthorized binaries by exploiting basename-only allowlist entries. Attackers can execute same-name local binaries ./echo without approval when security=allowlist and ask=on-miss are configured, bypassing intended path-based policy restrictions.

HighCVSS 7.8Not KEV-listedUpdated
Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

CVE-2026-32016 affects OpenClaw on macOS before version 2026.2.22. A local user can bypass intended execution approvals when OpenClaw is configured to use allowlist mode with ask-on-miss. The issue can let an unauthorized same-name local binary run without approval, undermining endpoint execution controls.

Executive priority

Prioritize remediation for managed macOS endpoints where OpenClaw enforces execution approvals. The issue can weaken a security control meant to prevent unauthorized binaries, but current sources do not indicate internet exposure or active exploitation.

Technical view

OpenClaw’s exec-approval allowlist mode performed basename-only matching. On macOS, versions before 2026.2.22 may approve a local binary with the same filename as an allowlisted entry, bypassing intended path-based restrictions. The CVSS 3.1 score is 7.8 with local attack vector, low complexity, low privileges, and high CIA impact.

Likely exposure

Exposure appears limited to macOS systems running OpenClaw before 2026.2.22 with security=allowlist and ask=on-miss configured, especially where allowlist entries rely on basename-only matching.

Exploitation context

The source bundle does not show CISA KEV listing or cited evidence of active exploitation. Exploitation requires local access and a vulnerable OpenClaw configuration, but no user interaction is required per CVSS.

Researcher notes

Key scoping variables are OS, OpenClaw version, and exec-approval configuration. The advisory describes a policy-bypass condition, not a remote compromise. Public evidence in the bundle identifies a patch commit but does not provide KEV confirmation or active exploitation claims.

Mitigation direction

  • Upgrade OpenClaw on macOS to version 2026.2.22 or later.
  • Review vendor advisory and patch commit for official remediation details.
  • Identify and reassess basename-only allowlist entries in affected configurations.
  • If upgrade is delayed, avoid relying on the affected allowlist mode until vendor guidance is applied.

Validation and detection

  • Inventory macOS hosts running OpenClaw.
  • Confirm installed OpenClaw versions are 2026.2.22 or later.
  • Check whether security=allowlist and ask=on-miss are enabled.
  • Review allowlist policy entries for basename-only matches.
  • Monitor OpenClaw release notes and advisories for updated guidance.
Prepared
Confidence
high
Sources
4

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cwe · low confidence lookup

CWE-426: Exact CWE lookup

Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.

Open ATT&CK lookup
description · low confidence lookup

File access behavior lookup

The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-2026-32016 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
High
CVSS
7.8 (3.1)
Known Exploited
No
Published

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

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

2CVSS vectors
3Timeline events
1ADP providers
4Source links

SSVC decision data

CISA-ADPCISA Coordinator
Timestamp
Version
2.0.3
Exploitation: noneAutomatable: noTechnical Impact: total

CVSS vector scores

2 official scores

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
7.8CVSS 3.1HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H1.85.9VulnCheck
7.3CVSS 4.0HighCVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N——VulnCheck

Vulnerability scoring details

Base CVSS 4.0 score

7.3High
CVSS 4.0 vector shape for CVE-2026-32016Attack VectorAttack ComplexityAttack RequirementsPrivileges RequiredUser InteractionVS ConfidentialityVS IntegrityVS AvailabilitySS ConfidentialitySS IntegritySS Availability

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

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Attack Requirements
NonePresent
Privileges Required
NoneLowHigh
User Interaction
NonePassiveActive
VS Confidentiality
HighLowNone
VS Integrity
HighLowNone
VS Availability
HighLowNone
SS Confidentiality
HighLowNone
SS Integrity
HighLowNone
SS Availability
HighLowNone

Vulnerability timeline

Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.

  1. CVE reservedCVE Program

    The CVE ID was reserved by the assigning CNA.

  2. CVE publishedCVE Program

    The CVE record was published.

  3. CVE updatedCVE Program

    The CVE record metadata indicates this as the latest update time.

ADP provider summaries

CISA-ADPCISA ADP Vulnrichment
other:ssvc

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
OpenClawOpenClaw0, 2026.2.22unaffected
Weakness

CWE details

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.

CWE-426 · source CWE mapping

Untrusted Search Path

Untrusted Search Path represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.