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Package details: pkg:composer/symfony/security-core@2.4.3
purl pkg:composer/symfony/security-core@2.4.3
Next non-vulnerable version 2.6.13
Latest non-vulnerable version 5.2.8
Risk 4.0
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-ahmf-nthw-ufaq
Aliases:
CVE-2016-1902
GHSA-jjx5-fq5g-8xpc
Cryptographic Issues The `nextBytes` function in the `SecureRandom` class in Symfony does not properly generate random numbers when used with PHP without the `paragonie/random_compat` library and the `openssl_random_pseudo_bytes` function fails, which makes it easier for attackers to defeat cryptographic protection mechanisms via unspecified vectors.
2.6.13
Affected by 0 other vulnerabilities.
2.7.9
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-16T20:34:06.190298+00:00 GitLab Importer Affected by VCID-ahmf-nthw-ufaq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security-core/CVE-2016-1902.yml 38.4.0
2026-04-11T21:44:33.637215+00:00 GitLab Importer Affected by VCID-ahmf-nthw-ufaq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security-core/CVE-2016-1902.yml 38.3.0
2026-04-02T21:58:38.414630+00:00 GitLab Importer Affected by VCID-ahmf-nthw-ufaq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security-core/CVE-2016-1902.yml 38.1.0
2026-04-01T16:15:53.803318+00:00 GitLab Importer Affected by VCID-ahmf-nthw-ufaq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security-core/CVE-2016-1902.yml 38.0.0