CVE-2026-8339

SQL Injection in Coverity Connect SOAP API

Published Jul 29, 2026 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Description
A SQL injection vulnerability exists in the Coverity Connect SOAP API for versions between 2024.6.0 and 2026.3.0 (inclusive). A malicious, authenticated threat actor who sends a specially crafted payload can achieve full read access to database contents and other unauthorized commands.

Analysis

AI-generated

Technical impact

A SQL injection flaw exists in the Coverity Connect SOAP API for versions between 2024.6.0 and 2026.3.0 inclusive. An attacker who has legitimate authentication to the SOAP endpoint can craft a malicious payload that bypasses normal query handling, allowing unrestricted read access to the underlying database and the execution of other unintended commands. This can lead to extraction of sensitive data and potentially further compromise of the affected system.

Affected Systems

Black Duck’s Coverity Connect is affected for all releases from 2024.6.0 through 2026.3.0 inclusive. Any deployment of the product within this range is exposed until a newer, non‑affected version is installed or the vulnerability is mitigated through configuration changes.

Risk and Exploitability

The CVSS score of 8.7 indicates high severity, while the EPSS score of less than 1% shows a very low but nonzero probability of exploitation in the wild. The vulnerability is not listed in the CISA KEV catalog, meaning it has not yet been widely exploited. The attack vector is inferred to be a network‑based attack against the SOAP API endpoint, with the prerequisite of valid authentication. Once authenticated, the attacker can submit specially crafted requests that trigger the injection and result in data exfiltration or command execution.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the vendor‑supplied patch by upgrading Coverity Connect to a version newer than 2026.3.0.
  • If an upgrade is not immediately possible, restrict access to the SOAP API endpoint so that only trusted, authenticated users can call it, and enforce least‑privilege principles for those accounts.
  • Monitor the database for anomalous queries originating from the SOAP service, and consider blocking suspicious payloads at the application gateway as a temporary safeguard.

Generated by OpenCVE AI on August 3, 2026 at 13:11 UTC.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Black Duck
Black Duck coverity
Vendors & Products Black Duck
Black Duck coverity
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A SQL injection vulnerability exists in the Coverity Connect SOAP API for versions between 2024.6.0 and 2026.3.0 (inclusive). A malicious, authenticated threat actor who sends a specially crafted payload can achieve full read access to database contents and other unauthorized commands.
Title SQL Injection in Coverity Connect SOAP API
Weaknesses CWE-89
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses
  • CWE-89

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Sources

Status
PUBLISHED
Assigner
BlackDuck
Published
Updated
Jul 29, 2026, 5:54 PM
Reserved
May 11, 2026, 4:05 PM
Status
Awaiting Analysis
Published
Jul 29, 2026, 5:16 PM
Modified
Oct 24, 2026, 1:10 PM