{"schema_version":1,"title":"symfony/yaml (Packagist) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 6 vulnerabilities in symfony/yaml (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-2026-109413, was published on 15 October 2026. 1 vulnerability in the last four weeks, up from none in the four before.","url":"https://junglewise.ai/threats/technologies/symfony-yaml","json_url":"https://junglewise.ai/threats/technologies/symfony-yaml.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/symfony-yaml","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":1,"all_time":6,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":1,"last_90_days":1,"last_365_days":4},"latest":[{"cve":"CVE-2026-109413","cvss":4,"epss":0.004,"slug":"cve-2026-109413-in-symfony-yaml-prior-to-versions-5-4-54-6-4-45-7-4-18-and-8-1-6","title":"Symfony YAML stack exhaustion in inline lexer","severity":"high","exploited":false,"published_at":"2026-10-15T15:17:24.993+00:00","url":"https://junglewise.ai/threats/cve-2026-109413-in-symfony-yaml-prior-to-versions-5-4-54-6-4-45-7-4-18-and-8-1-6"},{"cve":"CVE-2026-45305","cvss":4,"epss":0.0068,"slug":"cve-2026-45305-symfony-yaml-redos-in-parser-cleanup","title":"Symfony Yaml ReDoS in Parser cleanup","severity":"medium","exploited":false,"published_at":"2026-07-14T19:17:07.187+00:00","url":"https://junglewise.ai/threats/cve-2026-45305-symfony-yaml-redos-in-parser-cleanup"},{"cve":"CVE-2026-45304","cvss":4,"epss":0.0068,"slug":"cve-2026-45304-symfony-yaml-denial-of-service-via-recursive-alias-expansion","title":"Symfony Yaml denial of service via recursive alias expansion","severity":"medium","exploited":false,"published_at":"2026-07-14T19:17:07.05+00:00","url":"https://junglewise.ai/threats/cve-2026-45304-symfony-yaml-denial-of-service-via-recursive-alias-expansion"},{"cve":"CVE-2026-45133","cvss":4,"epss":0.0063,"slug":"cve-2026-45133-symfony-yaml-uncontrolled-recursion-in-parser","title":"Symfony Yaml uncontrolled recursion in parser","severity":"medium","exploited":false,"published_at":"2026-07-14T19:17:06.913+00:00","url":"https://junglewise.ai/threats/cve-2026-45133-symfony-yaml-uncontrolled-recursion-in-parser"},{"cve":"CVE-2013-1348","epss":0.0162,"slug":"cve-2013-1348-symphony-vulnerable-to-php-code-injection-via-yaml-parsing","title":"Symphony Vulnerable to PHP Code Injection via YAML Parsing","severity":"info","exploited":false,"published_at":"2022-05-17T01:36:50+00:00","url":"https://junglewise.ai/threats/cve-2013-1348-symphony-vulnerable-to-php-code-injection-via-yaml-parsing"},{"cve":"CVE-2013-1397","epss":0.0162,"slug":"cve-2013-1397-symfony-arbitrary-php-code-execution","title":"Symfony Arbitrary PHP code Execution","severity":"info","exploited":false,"published_at":"2022-05-17T01:36:49+00:00","url":"https://junglewise.ai/threats/cve-2013-1397-symfony-arbitrary-php-code-execution"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"moodle/moodle (Packagist)","slug":"moodle-moodle","vulnerabilities":434,"url":"https://junglewise.ai/threats/technologies/moodle-moodle"},{"name":"magento/community-edition (Packagist)","slug":"packagist-magento-community-edition","vulnerabilities":362,"url":"https://junglewise.ai/threats/technologies/packagist-magento-community-edition"},{"name":"typo3/cms (Packagist)","slug":"packagist-typo3-cms","vulnerabilities":187,"url":"https://junglewise.ai/threats/technologies/packagist-typo3-cms"},{"name":"wwbn/avideo (Packagist)","slug":"wwbn-avideo","vulnerabilities":164,"url":"https://junglewise.ai/threats/technologies/wwbn-avideo"},{"name":"magento/project-community-edition (Packagist)","slug":"magento-project-community-edition","vulnerabilities":161,"url":"https://junglewise.ai/threats/technologies/magento-project-community-edition"},{"name":"drupal/core (Packagist)","slug":"packagist-drupal-core","vulnerabilities":150,"url":"https://junglewise.ai/threats/technologies/packagist-drupal-core"},{"name":"pimcore/pimcore (Packagist)","slug":"pimcore-pimcore","vulnerabilities":145,"url":"https://junglewise.ai/threats/technologies/pimcore-pimcore"},{"name":"craftcms/cms (Packagist)","slug":"craftcms-cms","vulnerabilities":143,"url":"https://junglewise.ai/threats/technologies/craftcms-cms"},{"name":"dolibarr/dolibarr (Packagist)","slug":"dolibarr-dolibarr","vulnerabilities":127,"url":"https://junglewise.ai/threats/technologies/dolibarr-dolibarr"},{"name":"getgrav/grav (Packagist)","slug":"getgrav-grav","vulnerabilities":127,"url":"https://junglewise.ai/threats/technologies/getgrav-grav"},{"name":"typo3/cms-core (Packagist)","slug":"typo3-cms-core","vulnerabilities":127,"url":"https://junglewise.ai/threats/technologies/typo3-cms-core"},{"name":"concrete5/concrete5 (Packagist)","slug":"concrete5-concrete5","vulnerabilities":122,"url":"https://junglewise.ai/threats/technologies/concrete5-concrete5"}],"technology":{"hub":true,"name":"symfony/yaml (Packagist)","slug":"symfony-yaml","vendor":{"hub":true,"name":"Packagist","slug":"packagist","url":"https://junglewise.ai/threats/vendors/packagist"},"aliases":[],"homepage":"https://symfony.com/doc/current/components/yaml.html","repo_url":"https://github.com/symfony/yaml","description":"A PHP component that parses and dumps YAML files.","url":"https://junglewise.ai/threats/technologies/symfony-yaml"},"most_severe":[{"cve":"CVE-2026-109413","cvss":4,"epss":0.004,"slug":"cve-2026-109413-in-symfony-yaml-prior-to-versions-5-4-54-6-4-45-7-4-18-and-8-1-6","title":"Symfony YAML stack exhaustion in inline lexer","severity":"high","exploited":false,"published_at":"2026-10-15T15:17:24.993+00:00","url":"https://junglewise.ai/threats/cve-2026-109413-in-symfony-yaml-prior-to-versions-5-4-54-6-4-45-7-4-18-and-8-1-6"},{"cve":"CVE-2026-45305","cvss":4,"epss":0.0068,"slug":"cve-2026-45305-symfony-yaml-redos-in-parser-cleanup","title":"Symfony Yaml ReDoS in Parser cleanup","severity":"medium","exploited":false,"published_at":"2026-07-14T19:17:07.187+00:00","url":"https://junglewise.ai/threats/cve-2026-45305-symfony-yaml-redos-in-parser-cleanup"},{"cve":"CVE-2026-45304","cvss":4,"epss":0.0068,"slug":"cve-2026-45304-symfony-yaml-denial-of-service-via-recursive-alias-expansion","title":"Symfony Yaml denial of service via recursive alias expansion","severity":"medium","exploited":false,"published_at":"2026-07-14T19:17:07.05+00:00","url":"https://junglewise.ai/threats/cve-2026-45304-symfony-yaml-denial-of-service-via-recursive-alias-expansion"},{"cve":"CVE-2026-45133","cvss":4,"epss":0.0063,"slug":"cve-2026-45133-symfony-yaml-uncontrolled-recursion-in-parser","title":"Symfony Yaml uncontrolled recursion in parser","severity":"medium","exploited":false,"published_at":"2026-07-14T19:17:06.913+00:00","url":"https://junglewise.ai/threats/cve-2026-45133-symfony-yaml-uncontrolled-recursion-in-parser"},{"cve":"CVE-2013-1348","epss":0.0162,"slug":"cve-2013-1348-symphony-vulnerable-to-php-code-injection-via-yaml-parsing","title":"Symphony Vulnerable to PHP Code Injection via YAML Parsing","severity":"info","exploited":false,"published_at":"2022-05-17T01:36:50+00:00","url":"https://junglewise.ai/threats/cve-2013-1348-symphony-vulnerable-to-php-code-injection-via-yaml-parsing"},{"cve":"CVE-2013-1397","epss":0.0162,"slug":"cve-2013-1397-symfony-arbitrary-php-code-execution","title":"Symfony Arbitrary PHP code Execution","severity":"info","exploited":false,"published_at":"2022-05-17T01:36:49+00:00","url":"https://junglewise.ai/threats/cve-2013-1397-symfony-arbitrary-php-code-execution"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}