CVE-2026-22816
highpriority · track · 30OT risk · elevatedEPSS 0.002 · 7 %ileEUUSEPSS · scored 2026-10-27
Gradle is a build automation tool, and its native-platform tool provides Java bindings for native APIs. When resolving dependencies in versions before 9.3.0, some exceptions were not treated as fatal errors and would not cause a repository to be disabled. If a build encountered one of these exceptions, Gradle would continue to the next repository in the list and potentially resolve dependencies from a different repository. If a Gradle build used an unresolvable host name, Gradle would continue to work as long as all dependencies could be resolved from another repository. An unresolvable host name could be caused by allowing a repository's domain name registration to lapse or typo-ing the real domain name. This behavior could allow an attacker to register a service under the host name used by the build and serve malicious artifacts. The attack requires the repository to be listed before others in the build configuration. Gradle has introduced a change in behavior in Gradle 9.3.0 to stop searching other repositories when encountering these errors.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.8–8.6
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (4)
Products and version ranges known to be affected.
advisories (1)
Vendor and ecosystem advisories describing this.
- BIT-gradle-2026-22816Gradle fails to disable repositories which can expose builds to malicious artifacts2026-01-21vendor · osvUS
Gradle is a build automation tool, and its native-platform tool provides Java bindings for native APIs. When resolving dependencies in versions before 9.3.0, some exceptions were not treated as fatal errors and would not cause a repository to be disabled. If a build encountered one of these exceptions, Gradle would continue to the next repository in the list and potentially resolve dependencies from a different repository. If a Gradle build used an unresolvable host name, Gradle would continue to work as long as all dependencies could be resolved from another repository. An unresolvable host name could be caused by allowing a repository's domain name registration to lapse or typo-ing the real domain name. This behavior could allow an attacker to register a service under the host name used by the build and serve malicious artifacts. The attack requires the repository to be listed before others in the build configuration. Gradle has introduced a change in behavior in Gradle 9.3.0 to stop searching other repositories when encountering these errors.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (8)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2026-22816cnnvd
- https://github.com/gradle/gradlePatchcnnvd
- https://github.com/gradle/gradle/commit/e5707d0d8fce3d768c9c489004700d78eab1773acnnvd
- https://github.com/gradle/gradle/security/advisories/GHSA-w78c-w6vf-rw82cnnvd
- https://github.com/gradle/gradle/commit/e5707d0d8fce3d768c9c489004700d78eab1773aenisa_euvd
- https://github.com/gradle/gradle/security/advisories/GHSA-w78c-w6vf-rw82enisa_euvd
- https://github.com/gradle/gradle/commit/e5707d0d8fce3d768c9c489004700d78eab1773aPatchnvd
- https://github.com/gradle/gradle/security/advisories/GHSA-w78c-w6vf-rw82Vendor Advisorynvd
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