CVE-2026-15512 Details
Description
A vulnerability was identified in pig-mesh Pig up to 3.9.2. Affected by this issue is some unknown functionality of the file \pig-master\pig-visual\pig-codegen\src\main\java\com\pig4cloud\pig\codegen\service\impl\GeneratorServiceImpl.java of the component pig-codegen. Such manipulation leads to code injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
A code injection vulnerability exists in the Pig-Mesh microservice platform, specifically in versions of Pig through 3.9.2. The issue arises in the pig-codegen component, within the GeneratorServiceImpl.java file. The vulnerability allows remote attackers to inject malicious code that is executed on the server. Exploitation is possible by manipulating the template management API to upload harmful templates that, when processed, execute arbitrary commands on the system.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 13, 2026CISA-ADP
Assessed Jul 13, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/sombra0316/CVE-2026/blob/main/pig-mesh/SSIT.md | [email protected] | ExploitTechnical Analysis |
| https://vuldb.com/cve/CVE-2026-15512 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/847500 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/377841 | [email protected] | BundlePermission Required |
| https://vuldb.com/vuln/377841/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| pig-mesh Pig | <= 3.9.2 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 13, 2026 | CVE Modified | CISA-ADP |
| Jul 13, 2026 | New CVE Received | [email protected] |