Vulnerability Database · Packagist · zendframework/zendframework1 · Version

zendframework/zendframework1 1.12.1

1.12.1 is affected by 12 vulnerabilities.

The vulnerabilities that cover this exact version are listed below with the fixed version to move to.

Critical 6 High 3 Medium 3 Low 0 Unrated 0

Database updated 23/Oct/2026

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01 Vulnerabilities affecting this version

zendframework/zendframework1 1.12.1 vulnerabilities

12 vulnerabilities cover zendframework/zendframework1 1.12.1. Scroll the table for all of them, or open the full list in the database.

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Questions

About zendframework/zendframework1 1.12.1

Is zendframework/zendframework1 1.12.1 vulnerable?

Yes. 12 vulnerabilities in the Vulert database cover zendframework/zendframework1 1.12.1: 6 critical, 3 high, 3 medium and 0 low. Each entry above names the fixed version to move to.

How do I monitor zendframework/zendframework1 for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the zendframework/zendframework1 version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.