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CVE-2026-27606

Опубликовано: 25 фев. 2026
Источник: redhat
CVSS3: 9.1
EPSS Низкий

Описание

Rollup is a module bundler for JavaScript. Versions prior to 2.80.0, 3.30.0, and 4.59.0 of the Rollup module bundler (specifically v4.x and present in current source) is vulnerable to an Arbitrary File Write via Path Traversal. Insecure file name sanitization in the core engine allows an attacker to control output filenames (e.g., via CLI named inputs, manual chunk aliases, or malicious plugins) and use traversal sequences (../) to overwrite files anywhere on the host filesystem that the build process has permissions for. This can lead to persistent Remote Code Execution (RCE) by overwriting critical system or user configuration files. Versions 2.80.0, 3.30.0, and 4.59.0 contain a patch for the issue.

A flaw was found in Rollup, a JavaScript module bundler. Insecure file name sanitization in the core engine allows an attacker to control output filenames, potentially through command-line interface (CLI) inputs, manual chunk aliases, or malicious plugins. By using directory traversal sequences (../), an attacker can overwrite files anywhere on the host filesystem where the build process has write permissions. This vulnerability can lead to persistent remote code execution (RCE) by overwriting critical system or user configuration files.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
OpenShift Pipelinesopenshift-pipelines/pipelines-hub-api-rhel8Affected
OpenShift Pipelinesopenshift-pipelines/pipelines-hub-db-migration-rhel8Affected
OpenShift Pipelinesopenshift-pipelines/pipelines-hub-ui-rhel8Affected
OpenShift Pipelinesopenshift-pipelines/pipelines-hub-ui-rhel9Not affected
OpenShift Service Mesh 2openshift-service-mesh/kiali-rhel8Affected
OpenShift Service Mesh 3openshift-service-mesh/kiali-operator-bundleNot affected
OpenShift Service Mesh 3openshift-service-mesh/kiali-rhel9Not affected
OpenShift Service Mesh 3openshift-service-mesh/kiali-rhel9-operatorNot affected
Red Hat Advanced Cluster Security 4advanced-cluster-security/rhacs-main-rhel8Not affected
Red Hat AMQ Broker 7org.jolokia-jolokia-parentAffected

Показывать по

Дополнительная информация

Статус:

Important
Дефект:
CWE-22
https://bugzilla.redhat.com/show_bug.cgi?id=2442530rollup: Rollup: Remote Code Execution via Path Traversal Vulnerability

EPSS

Процентиль: 49%
0.00257
Низкий

9.1 Critical

CVSS3

Связанные уязвимости

CVSS3: 9.8
ubuntu
около 1 месяца назад

Rollup is a module bundler for JavaScript. Versions prior to 2.80.0, 3.30.0, and 4.59.0 of the Rollup module bundler (specifically v4.x and present in current source) is vulnerable to an Arbitrary File Write via Path Traversal. Insecure file name sanitization in the core engine allows an attacker to control output filenames (e.g., via CLI named inputs, manual chunk aliases, or malicious plugins) and use traversal sequences (`../`) to overwrite files anywhere on the host filesystem that the build process has permissions for. This can lead to persistent Remote Code Execution (RCE) by overwriting critical system or user configuration files. Versions 2.80.0, 3.30.0, and 4.59.0 contain a patch for the issue.

CVSS3: 9.8
nvd
около 1 месяца назад

Rollup is a module bundler for JavaScript. Versions prior to 2.80.0, 3.30.0, and 4.59.0 of the Rollup module bundler (specifically v4.x and present in current source) is vulnerable to an Arbitrary File Write via Path Traversal. Insecure file name sanitization in the core engine allows an attacker to control output filenames (e.g., via CLI named inputs, manual chunk aliases, or malicious plugins) and use traversal sequences (`../`) to overwrite files anywhere on the host filesystem that the build process has permissions for. This can lead to persistent Remote Code Execution (RCE) by overwriting critical system or user configuration files. Versions 2.80.0, 3.30.0, and 4.59.0 contain a patch for the issue.

CVSS3: 9.8
debian
около 1 месяца назад

Rollup is a module bundler for JavaScript. Versions prior to 2.80.0, 3 ...

github
около 1 месяца назад

Rollup 4 has Arbitrary File Write via Path Traversal

EPSS

Процентиль: 49%
0.00257
Низкий

9.1 Critical

CVSS3