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CVE-2026-33896

Опубликовано: 01 апр. 2026
Источник: msrc
CVSS3: 7.4
EPSS Низкий

Описание

Forge has a basicConstraints bypass in its certificate chain verification (RFC 5280 violation)

EPSS

Процентиль: 6%
0.00022
Низкий

7.4 High

CVSS3

Связанные уязвимости

CVSS3: 7.4
ubuntu
16 дней назад

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. Prior to version 1.4.0, `pki.verifyCertificateChain()` does not enforce RFC 5280 basicConstraints requirements when an intermediate certificate lacks both the `basicConstraints` and `keyUsage` extensions. This allows any leaf certificate (without these extensions) to act as a CA and sign other certificates, which node-forge will accept as valid. Version 1.4.0 patches the issue.

CVSS3: 7.4
redhat
16 дней назад

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. Prior to version 1.4.0, `pki.verifyCertificateChain()` does not enforce RFC 5280 basicConstraints requirements when an intermediate certificate lacks both the `basicConstraints` and `keyUsage` extensions. This allows any leaf certificate (without these extensions) to act as a CA and sign other certificates, which node-forge will accept as valid. Version 1.4.0 patches the issue.

CVSS3: 7.4
nvd
16 дней назад

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. Prior to version 1.4.0, `pki.verifyCertificateChain()` does not enforce RFC 5280 basicConstraints requirements when an intermediate certificate lacks both the `basicConstraints` and `keyUsage` extensions. This allows any leaf certificate (without these extensions) to act as a CA and sign other certificates, which node-forge will accept as valid. Version 1.4.0 patches the issue.

CVSS3: 7.4
debian
16 дней назад

Forge (also called `node-forge`) is a native implementation of Transpo ...

CVSS3: 7.4
github
17 дней назад

Forge has a basicConstraints bypass in its certificate chain verification (RFC 5280 violation)

EPSS

Процентиль: 6%
0.00022
Низкий

7.4 High

CVSS3