CVE Watch24 de set. de 2026

CVE-2025-30066

tj-actions/changed-files GitHub Action Embedded Malicious Code Vulnerability

CVSS

8.6

Alta

EPSS

72.1%

p99

KEV

SIM

18 de mar. de 2025

Exploit Today

0-100

Publicado: 15 de mar. de 2025 · Última mod.: 24 de set. de 2026 · CWE-506

EPSS · 30d

72.1%EPSS · 30 dias72.1%

2026-10-082026-11-05

Ficha do catálogo KEV

Produto

tj-actions / changed-files GitHub Action

Vulnerabilidade

tj-actions/changed-files GitHub Action Embedded Malicious Code Vulnerability

Adicionado ao KEV

18 de mar. de 2025

Corrigir até

8 de abr. de 2025

Uso conhecido em ransomware

Não

Descrição resumida

tj-actions/changed-files GitHub Action contains an embedded malicious code vulnerability that allows a remote attacker to discover secrets by reading Github Actions Workflow Logs. These secrets may include, but are not limited to, valid AWS access keys, GitHub personal access tokens (PATs), npm tokens, and private RSA keys.

Ação necessária

Apply mitigations as set forth in the CISA instructions linked below. Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notas

This vulnerability affects a common open-source project, third-party library, or a protocol used by different products. For more information, please see: CISA Mitigation Instructions: https://www.cisa.gov/news-events/alerts/2025/03/18/supply-chain-compromise-third-party-tj-actionschanged-files-cve-2025-30066-and-reviewdogaction ; Additional References: https://github.com/tj-actions/changed-files/blob/45fb12d7a8bedb4da42342e52fe054c6c2c3fd73/README.md?plain=1#L20-L28 ; https://nvd.nist.gov/vuln/detail/CVE-2025-30066

Descrição técnica

tj-actions changed-files before 46 allows remote attackers to discover secrets by reading actions logs. (The tags v1 through v45.0.7 were affected on 2025-03-14 and 2025-03-15 because they were modified by a threat actor to point at commit 0e58ed8, which contained malicious updateFeatures code.)

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