{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-8338", "assignerOrgId": "8cad7728-009c-4a3d-a95e-ca62e6ff8a0b", "state": "PUBLISHED", "assignerShortName": "BlackDuck", "dateReserved": "2026-05-11T16:05:30.569Z", "datePublished": "2026-07-29T16:38:40.944Z", "dateUpdated": "2026-07-29T18:06:23.447Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "8cad7728-009c-4a3d-a95e-ca62e6ff8a0b", "shortName": "BlackDuck", "dateUpdated": "2026-07-29T16:38:40.944Z" }, "title": "Authentication and Authorization Bypass in Coverity Connect", "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-288", "description": "CWE-288 Authentication Bypass Using an Alternate Path or Channel", "type": "CWE" } ] } ], "impacts": [ { "capecId": "CAPEC-87", "descriptions": [ { "lang": "en", "value": "CAPEC-87 Forceful Browsing" } ] } ], "affected": [ { "vendor": "Black Duck", "product": "Coverity Connect", "versions": [ { "status": "affected", "version": "2023.6.0", "lessThan": "2026.6.0", "versionType": "custom" } ], "defaultStatus": "unaffected" } ], "descriptions": [ { "lang": "en", "value": "A Spring Security authentication and authorization bypass exists in Coverity Connect versions between 2023.6.0 and 2026.3.0. An unauthenticated malicious threat actor that can send a specially crafted HTTP request is able to bypass authentication and authorization controls on certain API endpoints to access data within Coverity.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "

A Spring Security authentication and authorization bypass exists in Coverity Connect versions between 2023.6.0 and 2026.3.0. An unauthenticated malicious threat actor that can send a specially crafted HTTP request is able to bypass authentication and authorization controls on certain API endpoints to access data within Coverity.

" } ] } ], "references": [ { "url": "https://community.blackduck.com/s/article/Black-Duck-Product-Security-Advisory-CVE-2026-8338-Authentication-and-Authorization-Bypass", "name": "Black Duck Community Advisory (PLACEHOLDER - replace with published advisory URL)", "tags": [ "vendor-advisory" ] } ], "metrics": [ { "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ], "cvssV4_0": { "attackVector": "NETWORK", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "LOW", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "CRITICAL", "baseScore": 9.2, "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N" } } ], "source": { "discovery": "INTERNAL" }, "x_generator": { "engine": "Vulnogram 1.0.2" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-07-29T18:06:16.547946Z", "id": "CVE-2026-8338", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-29T18:06:23.447Z" } } ] } }