louisho5 picobot up to 0.2.0 Workspace filesystem.go CreateSkill/GetSkill link following

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.7$0-$5k2.86

Summaryinfo

A vulnerability was found in louisho5 picobot up to 0.2.0. It has been classified as critical. The affected element is the function CreateSkill/GetSkill of the file internal/agent/tools/filesystem.go of the component Workspace Handler. The manipulation leads to link following. This vulnerability is documented as CVE-2026-15629. The attack can be initiated remotely. Additionally, an exploit exists. The project was informed of the problem early through an issue report but has not responded yet.

Detailsinfo

A vulnerability was found in louisho5 picobot up to 0.2.0 and classified as critical. This issue affects the function CreateSkill/GetSkill of the file internal/agent/tools/filesystem.go of the component Workspace Handler. The manipulation with an unknown input leads to a link following vulnerability. Using CWE to declare the problem leads to CWE-59. The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. Impacted is confidentiality, integrity, and availability.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2026-15629. The exploitation is known to be easy. The attack may be initiated remotely. Technical details as well as a public exploit are known.

The exploit is available at github.com. It is declared as proof-of-concept. The project was informed of the problem early through an issue report but has not responded yet.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Link following
CWE: CWE-59
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/13/2026 Advisory disclosed
07/13/2026 +0 days VulDB entry created
07/13/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 40
Status: Not defined

CVE: CVE-2026-15629 (🔒)
GCVE (CVE): GCVE-0-2026-15629
GCVE (VulDB): GCVE-100-378131
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/13/2026 19:35
Changes: 07/13/2026 19:35 (58)
Complete: 🔍
Submitter: Eric-e
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #855854: louisho5 picobot 0.2.0 Improper Link Resolution Before File Access (CWE-59) (by Eric-e)

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