CVE-2026-32039 Vulnerability Analysis & Exploit Details

CVE-2026-32039
Vulnerability Scoring

5.9
/10
Significant Risk

Security assessments indicate that CVE-2026-32039 presents a notable risk, potentially requiring prompt mitigation.

Attack Complexity Details

  • Attack Complexity: High
    Exploits require significant effort and special conditions.
  • Attack Vector: Network
    Vulnerability is exploitable over a network without physical access.
  • Privileges Required: Low
    Some privileges are necessary to exploit the vulnerability.
  • Scope: Unchanged
    Exploit remains within the originally vulnerable component.
  • User Interaction: None
    No user interaction is necessary for exploitation.

CVE-2026-32039 Details

Status: Analyzed

Last updated: 🕔 23 Mar 2026, 17:19 UTC
Originally published on: 🕙 19 Mar 2026, 22:16 UTC

Time between publication and last update: 3 days

CVSS Release: version 3

CVSS3 Source

disclosure@vulncheck.com

CVSS3 Type

Secondary

CVSS3 Vector

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

CVE-2026-32039 Vulnerability Summary

CVE-2026-32039: OpenClaw versions prior to 2026.2.22 contain an authorization bypass vulnerability in the toolsBySender group policy matching that allows attackers to inherit elevated tool permissions through identifier collision attacks. Attackers can exploit untyped sender keys by forcing collisions with mutable identity values such as senderName or senderUsername to bypass sender-authorization policies and gain unauthorized access to privileged tools.

Assessing the Risk of CVE-2026-32039

Access Complexity Graph

The exploitability of CVE-2026-32039 depends on two key factors: attack complexity (the level of effort required to execute an exploit) and privileges required (the access level an attacker needs).

Exploitability Analysis for CVE-2026-32039

This vulnerability, CVE-2026-32039, requires a high level of attack complexity and low privileges, making it difficult but not impossible to exploit. Organizations should ensure robust security configurations to mitigate risks.

Understanding AC and PR

A lower complexity and fewer privilege requirements make exploitation easier. Security teams should evaluate these aspects to determine the urgency of mitigation strategies, such as patch management and access control policies.

Attack Complexity (AC) measures the difficulty in executing an exploit. A high AC means that specific conditions must be met, making an attack more challenging, while a low AC means the vulnerability can be exploited with minimal effort.

Privileges Required (PR) determine the level of system access necessary for an attack. Vulnerabilities requiring no privileges are more accessible to attackers, whereas high privilege requirements limit exploitation to authorized users with elevated access.

CVSS Score Breakdown Chart

Above is the CVSS Sub-score Breakdown for CVE-2026-32039, illustrating how Base, Impact, and Exploitability factors combine to form the overall severity rating. A higher sub-score typically indicates a more severe or easier-to-exploit vulnerability.

CIA Impact Analysis

Below is the Impact Analysis for CVE-2026-32039, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

  • Confidentiality: Low
    CVE-2026-32039 could lead to minor leaks of non-critical information without major privacy breaches.
  • Integrity: High
    CVE-2026-32039 could allow unauthorized modifications to data, potentially affecting system reliability and trust.
  • Availability: None
    CVE-2026-32039 does not impact system availability.

CVE-2026-32039 References

External References

CWE Common Weakness Enumeration

CWE-639

Vulnerable Configurations

  • cpe:2.3:a:openclaw:openclaw:0.1.0:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:0.1.0:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:0.1.1:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:0.1.1:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:0.1.2:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:0.1.2:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:0.1.3:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:0.1.3:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:1.0.4:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:1.0.4:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:1.1.0:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:1.1.0:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:1.2.0:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:1.2.0:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:1.2.1:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:1.2.1:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:1.2.2:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:1.2.2:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:1.3.0:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:1.3.0:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2.0.0:beta1:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2.0.0:beta1:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2.0.0:beta2:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2.0.0:beta2:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2.0.0:beta3:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2.0.0:beta3:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2.0.0:beta4:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2.0.0:beta4:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2.0.0:beta5:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2.0.0:beta5:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.11-1:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.11-1:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.11-2:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.11-2:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.11-3:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.11-3:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.12-2:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.12-2:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.14-1:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.14-1:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.16-2:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.16-2:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.24-1:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.24-1:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.5:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.5:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.5-1:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.5-1:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.5-2:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.5-2:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.5-3:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.5-3:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.8:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.8:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.9:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.9:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.10:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.10:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.11:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.11:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.12:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.12:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.13:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.13:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.15:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.15:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.20:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.20:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.21:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.21:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.22:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.22:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.23:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.23:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.24:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.24:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.29:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.29:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.1.30:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.1.30:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.2.1:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.2.1:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.2.2:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.2.2:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.2.3:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.2.3:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.2.6:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.2.6:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.2.6-1:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.2.6-1:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.2.6-2:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.2.6-2:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.2.6-3:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.2.6-3:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.2.9:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.2.9:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.2.12:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.2.12:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.2.13:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.2.13:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.2.14:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.2.14:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.2.15:-:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.2.15:-:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.2.15:beta1:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.2.15:beta1:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.2.17:*:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.2.17:*:*:*:*:node.js:*:*
  • cpe:2.3:a:openclaw:openclaw:2026.2.19:beta1:*:*:*:node.js:*:*
    cpe:2.3:a:openclaw:openclaw:2026.2.19:beta1:*:*:*:node.js:*:*

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