Chef's vulnerability footprint is concentrated in a small portfolio of infrastructure-automation and configuration-management tools—including Chef, Automate, Chef Manage, and InSpec—that occupy a privileged position in deployment pipelines and have broad access to managed systems. Vulnerabilities affecting the vendor skew toward serious outcomes and frequently acquire public exploit code; the recurring exposure centers on sensitive-information disclosure, code-injection variants including SQL and expression-language injection, and input-validation weaknesses that reflect the risks inherent to systems handling untrusted configuration and orchestration payloads. Defenders should prioritize this vendor's security updates given the vendor's elevated role in infrastructure automation and the severity profile of its disclosures; live exploitation activity and severity counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Chef over time
Signals from CVEs in this vendor scope (6 CVEs).
6 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2025-8868HIGH In Progress Chef Automate, versions earlier than 4.13.295, on Linux x86 platform, an authenticated attacker can gain access to Chef Automate restricted functionality in the complia | Sep 29, 2025 | 8.8 | 55 | NO | YES |
CVE-2016-4326CRITICAL The Chef Manage (formerly opscode-manage) add-on before 1.12.0 for Chef allows remote attackers to execute arbitrary code via crafted serialized data in a cookie. | Jun 10, 2016 | 9.8 | 31 | NO | NO |
CVE-2025-6724HIGH In Progress Chef Automate, versions earlier than 4.13.295, on Linux x86 platform, an authenticated attacker can gain access to Chef Automate restricted functionality in multiple se | Sep 29, 2025 | 8.8 | 29 | NO | NO |
CVE-2023-40050HIGH Upload profile either
through API or user interface in Chef Automate prior to and including version 4.10.29 using InSpec
check command with maliciously crafted profile allows remot | Oct 31, 2023 | 8.8 | 25 | NO | NO |
CVE-2023-42658HIGH
Archive command in Chef InSpec prior to 4.56.58 and 5.22.29 allow local command execution via maliciously crafted profile. | Oct 31, 2023 | 7.8 | 22 | NO | NO |
CVE-2015-8559HIGH The knife bootstrap command in chef Infra client before version 15.4.45 leaks the validator.pem private RSA key to /var/log/messages. | Sep 21, 2017 | 7.5 | 20 | NO | NO |
Signals from CVEs in this vendor scope (6 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Chef.
Media articles that mention a CVE ID that affects a product developed by Chef — matched by CVE ID, not by vendor name.