SQL Injection in Coverity Connect SOAP API

published 2026-07-29 3 mo ago modified 2026-10-24 15 d ago also EUVD-2026-50407

cvss: 8.7; version 4.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 28%
public exploits: 0; none known

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.

Patch / fix

fixed in 1

Black Duck Coverity Connect 2026.6.0

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 3 mo ago (2026-07-29)

Exploit prediction

0.34% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	4.0	8.7	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
CNA	4.0	8.7	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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

Black Duck Coverity Connect

Classification

Weakness

CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

community.blackduck.com /s/article/Black-Duck-Product-Security-Advisory-CVE-2026-8339-SQL-Injection-Vulnerability-in-Coverity-Connect-
vendor-advisory

Sources

CVE List CVE-2026-8339
NVD CVE-2026-8339

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary