CVE-2026-123125

A flaw was found in the Symfony Validator component. The IP address validator improperly classifies certain internal and reserved network addresses as public, such as shared address spaces and IPv6 addresses embedding internal IPv4 addresses. A remote attacker can exploit this flaw by submitting...

CVE-2026-123125

The Symfony Validator component IpValidator incompletely classifies internal addresses in the filtered modes of the Ip constraint, so some internal addresses are accepted as public, which can lead to Server-Side Request Forgery SSRF in Symfony versions prior to 5.4.56, 6.x prior to 6.4.50, 7.x...

EUVD-2026-117557

The Symfony Validator component IpValidator incompletely classifies internal addresses in the filtered modes of the Ip constraint, so some internal addresses are accepted as public, which can lead to Server-Side Request Forgery SSRF in Symfony versions prior to 5.4.56, 6.x prior to 6.4.50, 7.x...

EUVD-2024-3249

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2024-50343

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - symfony/validator is a module for the Symphony PHP framework which provides tools to validate values. It is possible to trick a Validator configured with a...

Astra Linux – vulnerability in Symfony

Symfony/Validator is a module for the Symphony PHP framework that provides tools for validating values. It is possible to bypass validation using a Validator configured with a regular expression via the $ metacharacter, provided the input ends with \n. Starting from Symfony versions 5.4.43, 6.4.1...

DEBIAN-CVE-2024-50343

symfony/validator is a module for the Symphony PHP framework which provides tools to validate values. It is possible to trick a Validator configured with a regular expression using the $ metacharacters, with an input ending with \n. Symfony as of versions 5.4.43, 6.4.11, and 7.1.4 now uses the D...

UBUNTU-CVE-2024-50343

symfony/validator is a module for the Symphony PHP framework which provides tools to validate values. It is possible to trick a Validator configured with a regular expression using the $ metacharacters, with an input ending with \n. Symfony as of versions 5.4.43, 6.4.11, and 7.1.4 now uses the D...

CVE-2024-50343

symfony/validator is a module for the Symphony PHP framework which provides tools to validate values. It is possible to trick a Validator configured with a regular expression using the $ metacharacters, with an input ending with \n. Symfony as of versions 5.4.43, 6.4.11, and 7.1.4 now uses the D...

CVE-2024-50343 Incorrect response from Validator when input ends with `\n` in symfony/validator

symfony/validator is a module for the Symphony PHP framework which provides tools to validate values. It is possible to trick a Validator configured with a regular expression using the $ metacharacters, with an input ending with \n. Symfony as of versions 5.4.43, 6.4.11, and 7.1.4 now uses the D...

CVE-2024-50343

CVE-2024-50343 affects the Symfony PHP framework’s validator component (symfony/validator). An input ending with a newline could bypass validation when using regular expressions configured with the $ metacharacter; Symfony versions 5.4.43, 6.4.11, and 7.1.4 now apply the D modifier to ensure the ...

CVE-2024-50343 Incorrect response from Validator when input ends with `\n` in symfony/validator

symfony/validator is a module for the Symphony PHP framework which provides tools to validate values. It is possible to trick a Validator configured with a regular expression using the $ metacharacters, with an input ending with \n. Symfony as of versions 5.4.43, 6.4.11, and 7.1.4 now uses the D...

CVE-2024-50343

symfony/validator is a module for the Symphony PHP framework which provides tools to validate values. It is possible to trick a "Validator" configured with a regular expression using the "$" metacharacters, with an input ending with "\n". Symfony as of versions 5.4.43, 6.4.11, and 7.1.4 now uses...

Misinterpretation of Input

Overview Affected versions of this package are vulnerable to Misinterpretation of Input containing a \n. Several validations expect line ending characters to be matched by $, but a malicious user can bypass those validations to cause invalid input to be treated as valid. Remediation Upgrade...

CVE-2024-50343: Improper Input Validation

symfony/validator is a module for the Symphony PHP framework which provides tools to validate values. It is possible to trick a Validator configured with a regular expression using the $ metacharacters, with an input ending with \n. Symfony as of versions 5.4.43, 6.4.11, and 7.1.4 now uses the D...

XML Entity Expansion (XEE)

symfony/validator is vulnerable to XML Entity Expansion. The vulnerability is caused by improper XML parsing configuration, which could result in XML Entity Expansion XEE attacks that can lead to excessive memory use and potential Denial of Service DoS...