# symfony/http-foundation (Packagist) vulnerabilities Source: https://junglewise.ai/threats/technologies/symfony-http-foundation Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/symfony-http-foundation.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 15 vulnerabilities in symfony/http-foundation (Packagist): 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-108082, was published on 15 October 2026. 1 vulnerability in the last four weeks, up from none in the four before. ## Counts - Last 7 days: 0 - Last 30 days: 1 - Last 90 days: 1 - All time: 15 (0 critical, 0 exploited in the wild) ## About symfony/http-foundation (Packagist) An object-oriented layer for the HTTP specification used in PHP applications. ## Latest symfony/http-foundation (Packagist) vulnerabilities - [CVE-2026-108082: Symfony HTTP Foundation ReDoS in HeaderUtils::split()](https://junglewise.ai/threats/cve-2026-108082-symfony-is-a-php-framework-for-web-and-console-applications-and) (high, CVSS 4, published 15 Oct 2026) - [CVE-2026-48736: Symfony SSRF bypass in NoPrivateNetworkHttpClient and IpUtils](https://junglewise.ai/threats/cve-2026-48736-symfony-ssrf-bypass-in-noprivatenetworkhttpclient-and-iputils) (medium, CVSS 4, published 14 Jul 2026) - [CVE-2025-64500: Symfony's incorrect parsing of PATH_INFO can lead to limited authorization bypass](https://junglewise.ai/threats/cve-2025-64500-symfony-s-incorrect-parsing-of-path-info-can-lead-to-limited) (high, CVSS 7.3, published 12 Nov 2025) - [CVE-2024-50345: Symfony vulnerable to open redirect via browser-sanitized URLs](https://junglewise.ai/threats/cve-2024-50345-symfony-vulnerable-to-open-redirect-via-browser-sanitized-urls) (low, CVSS 3.1, published 6 Nov 2024) - [CVE-2015-2309: Symfony has unsafe methods in the Request class](https://junglewise.ai/threats/cve-2015-2309-symfony-has-unsafe-methods-in-the-request-class) (low, CVSS 3.1, published 30 May 2024) - [CVE-2014-6061: Symfony has a security issue when parsing the Authorization header](https://junglewise.ai/threats/cve-2014-6061-symfony-has-a-security-issue-when-parsing-the-authorization-header) (low, CVSS 3.1, published 30 May 2024) - [CVE-2014-5244: Symfony vulnerable to denial of service via a malicious HTTP Host header](https://junglewise.ai/threats/cve-2014-5244-symfony-vulnerable-to-denial-of-service-via-a-malicious-http-host) (low, CVSS 3.1, published 30 May 2024) - [Symfony2 security issue when the trust proxy mode is enabled](https://junglewise.ai/threats/symfony2-security-issue-when-the-trust-proxy-mode-is-enabled-f92122df) (info, published 30 May 2024) - [CVE-2012-6431: Symfony Allows URI Restrictions Bypass Via Double-Encoded String](https://junglewise.ai/threats/cve-2012-6431-symfony-allows-uri-restrictions-bypass-via-double-encoded-string) (info, published 17 May 2022) - [CVE-2018-11386: Symfony DoS](https://junglewise.ai/threats/cve-2018-11386-symfony-dos) (low, CVSS 3, published 14 May 2022) - [CVE-2018-14773: Symfony HTTP Foundation web cache poisoning](https://junglewise.ai/threats/cve-2018-14773-symfony-http-foundation-web-cache-poisoning) (low, CVSS 3.1, published 13 May 2022) - [CVE-2013-4752: Symfony Host Header Injection vulnerability in the HttpFoundation component](https://junglewise.ai/threats/cve-2013-4752-symfony-host-header-injection-vulnerability-in-the-httpfoundation) (low, CVSS 3.1, published 5 May 2022) - [CVE-2020-5255: Prevent cache poisoning via a Response Content-Type header in Symfony](https://junglewise.ai/threats/cve-2020-5255-prevent-cache-poisoning-via-a-response-content-type-header-in) (low, CVSS 3.1, published 30 Mar 2020) - [CVE-2019-10913: Invalid HTTP method overrides allow possible XSS or other attacks in Symfony](https://junglewise.ai/threats/cve-2019-10913-invalid-http-method-overrides-allow-possible-xss-or-other-attacks) (low, CVSS 3, published 2 Dec 2019) - [CVE-2019-18888: Argument injection in a MimeTypeGuesser in Symfony](https://junglewise.ai/threats/cve-2019-18888-argument-injection-in-a-mimetypeguesser-in-symfony) (low, CVSS 3.1, published 2 Dec 2019) ## Most severe symfony/http-foundation (Packagist) vulnerabilities - [CVE-2025-64500: Symfony's incorrect parsing of PATH_INFO can lead to limited authorization bypass](https://junglewise.ai/threats/cve-2025-64500-symfony-s-incorrect-parsing-of-path-info-can-lead-to-limited) (high, CVSS 7.3, published 12 Nov 2025) - [CVE-2026-108082: Symfony HTTP Foundation ReDoS in HeaderUtils::split()](https://junglewise.ai/threats/cve-2026-108082-symfony-is-a-php-framework-for-web-and-console-applications-and) (high, CVSS 4, published 15 Oct 2026) - [CVE-2026-48736: Symfony SSRF bypass in NoPrivateNetworkHttpClient and IpUtils](https://junglewise.ai/threats/cve-2026-48736-symfony-ssrf-bypass-in-noprivatenetworkhttpclient-and-iputils) (medium, CVSS 4, published 14 Jul 2026) - [CVE-2018-14773: Symfony HTTP Foundation web cache poisoning](https://junglewise.ai/threats/cve-2018-14773-symfony-http-foundation-web-cache-poisoning) (low, CVSS 3.1, published 13 May 2022) - [CVE-2013-4752: Symfony Host Header Injection vulnerability in the HttpFoundation component](https://junglewise.ai/threats/cve-2013-4752-symfony-host-header-injection-vulnerability-in-the-httpfoundation) (low, CVSS 3.1, published 5 May 2022) - [CVE-2019-18888: Argument injection in a MimeTypeGuesser in Symfony](https://junglewise.ai/threats/cve-2019-18888-argument-injection-in-a-mimetypeguesser-in-symfony) (low, CVSS 3.1, published 2 Dec 2019) - [CVE-2020-5255: Prevent cache poisoning via a Response Content-Type header in Symfony](https://junglewise.ai/threats/cve-2020-5255-prevent-cache-poisoning-via-a-response-content-type-header-in) (low, CVSS 3.1, published 30 Mar 2020) - [CVE-2024-50345: Symfony vulnerable to open redirect via browser-sanitized URLs](https://junglewise.ai/threats/cve-2024-50345-symfony-vulnerable-to-open-redirect-via-browser-sanitized-urls) (low, CVSS 3.1, published 6 Nov 2024) - [CVE-2015-2309: Symfony has unsafe methods in the Request class](https://junglewise.ai/threats/cve-2015-2309-symfony-has-unsafe-methods-in-the-request-class) (low, CVSS 3.1, published 30 May 2024) - [CVE-2014-6061: Symfony has a security issue when parsing the Authorization header](https://junglewise.ai/threats/cve-2014-6061-symfony-has-a-security-issue-when-parsing-the-authorization-header) (low, CVSS 3.1, published 30 May 2024) ## Vulnerabilities per week 1 vulnerability in the last four weeks, up from none in the four before. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 1 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Packagist technologies - [moodle/moodle (Packagist)](https://junglewise.ai/threats/technologies/moodle-moodle): 434 vulnerabilities - [magento/community-edition (Packagist)](https://junglewise.ai/threats/technologies/packagist-magento-community-edition): 362 vulnerabilities - [typo3/cms (Packagist)](https://junglewise.ai/threats/technologies/packagist-typo3-cms): 187 vulnerabilities - [wwbn/avideo (Packagist)](https://junglewise.ai/threats/technologies/wwbn-avideo): 164 vulnerabilities - [magento/project-community-edition (Packagist)](https://junglewise.ai/threats/technologies/magento-project-community-edition): 161 vulnerabilities - [drupal/core (Packagist)](https://junglewise.ai/threats/technologies/packagist-drupal-core): 150 vulnerabilities - [pimcore/pimcore (Packagist)](https://junglewise.ai/threats/technologies/pimcore-pimcore): 145 vulnerabilities - [craftcms/cms (Packagist)](https://junglewise.ai/threats/technologies/craftcms-cms): 143 vulnerabilities - [dolibarr/dolibarr (Packagist)](https://junglewise.ai/threats/technologies/dolibarr-dolibarr): 127 vulnerabilities - [getgrav/grav (Packagist)](https://junglewise.ai/threats/technologies/getgrav-grav): 127 vulnerabilities - [typo3/cms-core (Packagist)](https://junglewise.ai/threats/technologies/typo3-cms-core): 127 vulnerabilities - [concrete5/concrete5 (Packagist)](https://junglewise.ai/threats/technologies/concrete5-concrete5): 122 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "symfony/http-foundation (Packagist) vulnerabilities", https://junglewise.ai/threats/technologies/symfony-http-foundation, 13 November 2026.