CVE-2026-52833: falha de alta gravidade em nuclio
Nuclio: Unsanitized runtimeAttributes.repositories injected into Groovy build.gradle leads to build-time RCE
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8epss 0.6%
Nuclio is a "Serverless" framework for Real-Time Events and Data Processing. Prior to version 1.16.5, Nuclio's Java runtime generates a build.gradle file during function builds using Go's text/template package. The template renders runtimeAttributes.repositories[] values with the {{ . }} action, which performs no escaping. An attacker can embed a closing brace (}) to break out of the repositories {} block and append arbitrary Groovy statements that execute unconditionally during the Gradle configuration phase. This issue has been patched in version 1.16.5.
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Produtos afetados
nuclio · nuclioCVEs relacionadas — nuclio
No mesmo produto, das mais perigosas para as menos.
CVE-2026-79756HIGHNuclio: Unauthenticated OS command injection via namespace header in list-all resource path on local platformEPSS 7.5%CVE-2026-29042HIGHNuclio Shell Runtime Command Injection Leading to Privilege EscalationEPSS 2.6%CVE-2026-79754HIGHNuclio: Kaniko build tempDir command injectionEPSS 0.7%CVE-2026-79755HIGHNuclio: Unauthenticated OS command injection via function namespace in docker ps --filter label (local Docker platform)EPSS 0.7%CVE-2026-52832MEDIUMNuclio: Unauthenticated path traversal in spec.handler allows arbitrary file write in Dashboard containerEPSS 0.6%CVE-2026-52831HIGHNuclio: Unsanitized cron trigger event headers/body injected into CronJob shell command leads to persistent RCEEPSS 0.5%