CVE-2026-115997
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AI Threat Summary
CVE-2026-115997 is a moderate vulnerability with a CVSS score of 6.3 affecting the target software. This vulnerability allows SQL injection leading to unauthorized data access. Threat hunters should monitor for exploit attempts and apply vendor patches immediately.
Description
A flaw has been found in pig-mesh pig up to 4.1.0. This impacts the function orderItem.getColumn of the file pig-common/pig-common-data/src/main/java/com/pig4cloud/pig/common/data/resolver/SqlFilterArgumentResolver.java. Executing a manipulation of the argument ascs/descs can lead to sql injection. The attack may be launched remotely. The exploit has been published and may be used. Upgrading to version 4.1.1 will fix this issue. This patch is called 9b6311161e346d7626c81d993044072fed2dca07. It is suggested to upgrade the affected component. The vendor was contacted early about this disclosure.
Attack Chain
Attacker fingerprints web application and identifies injectable parameters using automated scanners
Attacker injects SQL payload via vulnerable parameter to bypass authentication or extract data
Attacker dumps database tables including user credentials, session tokens, and sensitive data
Extracted password hashes cracked offline using hashcat/john or plain-text credentials used directly
Valid credentials reused across other systems and services in the environment
MITRE ATT&CK Techniques
SQL injection exploited against web application database layer
Database contents exfiltrated including credentials and PII
Credentials stolen from database used for further access
Indicators of Compromise
| Type | Value | Description | |
|---|---|---|---|
| user_agent | Mozilla/5.0 (compatible; exploit/1.0) |
Generic exploit scanner user agent pattern | |
| url | /api/vuln-endpoint?payload=<malicious> |
Exploit attempt against application endpoint — monitor access logs for anomalous params | |
| url | ' OR 1=1-- |
Classic SQL injection payload — monitor WAF and DB query logs |
Remediation
Quick Facts
| CVE ID | CVE-2026-115997 |
| CVSS Score | 6.3 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| Published | 2026-10-25 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |
References
- https://github.com/pig-mesh/pig/
- https://github.com/pig-mesh/pig/commit/9b6311161e346d7626c81…
- https://github.com/pig-mesh/pig/pull/1289
- https://github.com/pig-mesh/pig/releases/tag/v4.1.1
- https://github.com/vinch3s/pig4cloud-cve/blob/main/Pig4Cloud…
- https://vuldb.com/cve/CVE-2026-115997
- https://vuldb.com/submit/991961
- https://vuldb.com/vuln/426095
- https://vuldb.com/vuln/426095/cti