# CVE-2026-45064

## Summary

- **CVE ID:** CVE-2026-45064
- **Severity:** LOW
- **CVSS Score:** 2.3 (CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N)
- **CWE:** CWE-451, CWE-1007
- **Published:** Jul 14, 2026
- **Last Modified:** Jul 21, 2026

## Description

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.1.0-BETA1 until 6.4.40, 7.4.12, and 8.0.12, UrlSanitizer::parse() passes Unicode explicit-direction BiDi formatting characters through into sanitized href and src attributes, allowing sanitized content to display a link destination that visually differs from the actual destination and enabling phishing-style visual spoofing. This issue is fixed in versions 6.4.40, 7.4.12, and 8.0.12.

## Affected Products

- symfony — symfony (>= 6.1.0-BETA1, < 6.4.40)
- symfony — symfony (>= 7.0.0-BETA1, < 7.4.12)
- symfony — symfony (>= 8.0.0-BETA1, < 8.0.12)
- symfony — html-sanitizer (>= 6.1.0-BETA1, < 6.4.40)
- symfony — html-sanitizer (>= 7.0.0-BETA1, < 7.4.12)
- symfony — html-sanitizer (>= 8.0.0-BETA1, < 8.0.12)

## References

- [CNA](https://github.com/symfony/symfony/security/advisories/GHSA-h5vq-qfcg-4m6p)
- [CNA](https://github.com/symfony/symfony/commit/743a435e948b897ef2b5564ac438d4beb95d2526)
- [CNA](https://github.com/symfony/symfony/releases/tag/v6.4.40)
- [CNA](https://github.com/symfony/symfony/releases/tag/v7.4.12)
- [CNA](https://github.com/symfony/symfony/releases/tag/v8.0.12)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.34%
- **EPSS Percentile:** 26.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._