CVE-2026-15618 - Vulnerability Details

- mosaxiv clawlet exec Safety Guard tool_exec.go guardExecCommand protection mechanism

Description

A security flaw has been discovered in mosaxiv clawlet up to 0.2.10. The affected element is the function guardExecCommand of the file tools/tool_exec.go of the component exec Safety Guard. The manipulation results in protection mechanism failure. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The reported GitHub issue was closed with the label "not planned".

Published: 2026-07-13

Score: 5.3 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Impact

The vulnerability resides in the guardExecCommand function found in tools/tool_exec.go, disabling the command execution protection. The description indicates that manipulation results in protection mechanism failure and that it is possible to launch the attack remotely; it is inferred that disabling the execution guard may allow a remote attacker to run arbitrary operating‑system commands. This flaw corresponds to CWE-693 (Security Misconfiguration) and can lead to remote code execution.

Affected Systems

The flaw affects the mosaxiv clawlet package, versions up to and including 0.2.10. No other versions are listed as affected. Users running these versions should consider upgrading once a fix becomes available.

Risk and Exploitability

The CVSS score of 5.3 indicates moderate severity. The EPSS score is < 1% and CISA has not listed it in KEV yet. A public exploit has been released, and may be used for attacks. The attack vector is inferred as remote, requiring network access to the component that invokes guardExecCommand. Given the lack of a published patch at this time, the vulnerability remains exploitable.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

mosaxiv

clawlet

affected

Version	Status	Constraints
`0.2.0`	affected	—
`0.2.1`	affected	—
`0.2.2`	affected	—
`0.2.3`	affected	—
`0.2.4`	affected	—
`0.2.5`	affected	—
`0.2.6`	affected	—
`0.2.7`	affected	—
`0.2.8`	affected	—
`0.2.9`	affected	—
`0.2.10`	affected	—

No data.

Vendor Product Confidence Versions

Mosaxiv

Clawlet

100%

Version	Status	Scheme	Platform
`0.2.0`	affected	semver	—
`0.2.1`	affected	semver	—
`0.2.2`	affected	semver	—
`0.2.3`	affected	semver	—
`0.2.4`	affected	semver	—
`0.2.5`	affected	semver	—
`0.2.6`	affected	semver	—
`0.2.7`	affected	semver	—
`0.2.8`	affected	semver	—
`0.2.9`	affected	semver	—
`0.2.10`	affected	semver	—

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Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

Upgrade the mosaxiv clawlet package to a version newer than 0.2.10 where the guardExecCommand issue has been addressed.
Limit the exposure of the component that calls guardExecCommand by restricting network access to trusted hosts or behind firewalls.
Implement input validation and sanitization on any arguments passed to guardExecCommand to prevent arbitrary command injection, following best practices for CWE-693.

Generated by OpenCVE AI on August 1, 2026 at 10:06 UTC.

Tracking

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Advisories

No advisories yet.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.0024.

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/mosaxiv/clawlet/
https://github.com/mosaxiv/clawlet/issues/12
https://vuldb.com/cve/CVE-2026-15618
https://vuldb.com/submit/855792
https://vuldb.com/vuln/378121
https://vuldb.com/vuln/378121/cti

History

Tue, 14 Jul 2026 14:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 14 Jul 2026 00:00:00 +0000

Type	Values Removed	Values Added
Description		A security flaw has been discovered in mosaxiv clawlet up to 0.2.10. The affected element is the function guardExecCommand of the file tools/tool_exec.go of the component exec Safety Guard. The manipulation results in protection mechanism failure. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The reported GitHub issue was closed with the label "not planned".
Title		mosaxiv clawlet exec Safety Guard tool_exec.go guardExecCommand protection mechanism
First Time appeared		Mosaxiv Mosaxiv clawlet
Weaknesses		CWE-693
CPEs		cpe:2.3:a:mosaxiv:clawlet::::::::
Vendors & Products		Mosaxiv Mosaxiv clawlet
References		https://github.com/mosaxiv/clawlet/ https://github.com/mosaxiv/clawlet/issues/12 https://vuldb.com/cve/CVE-2026-15618 https://vuldb.com/submit/855792 https://vuldb.com/vuln/378121 https://vuldb.com/vuln/378121/cti
Metrics		cvssV2_0 `{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}` cvssV3_0 `{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}` cvssV3_1 `{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}` cvssV4_0 `{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}`

Subscriptions

Mosaxiv Clawlet

MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-07-13T23:45:09.804Z

Updated: 2026-07-14T12:47:41.268Z

Reserved: 2026-07-13T16:57:32.960Z

Link: CVE-2026-15618

Vulnrichment

Updated: 2026-07-14T12:47:35.690Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-08-01T10:15:03Z

Weaknesses

CWE-693
Protection Mechanism Failure

Impact

Affected Systems

Risk and Exploitability

Tracking

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

Exploitation poc

Automatable no

Technical Impact partial

Subscriptions

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