{"schema_version":1,"title":"google/protobuf (Packagist) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in google/protobuf (Packagist): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, Withdrawn Advisory: Protobuf: Denial of Service issue through malicious…, was published on 16 April 2026.","url":"https://junglewise.ai/threats/technologies/google-protobuf","json_url":"https://junglewise.ai/threats/technologies/google-protobuf.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/google-protobuf","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":2,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":3},"latest":[{"cvss":4,"slug":"withdrawn-advisory-protobuf-denial-of-service-issue-through-malicious-1d404cc8","title":"Withdrawn Advisory: Protobuf: Denial of Service issue through malicious messages containing negative varints or deep recursion","severity":"medium","exploited":false,"published_at":"2026-04-16T15:31:33+00:00","url":"https://junglewise.ai/threats/withdrawn-advisory-protobuf-denial-of-service-issue-through-malicious-1d404cc8"},{"cvss":7.1,"slug":"google-protobuf-php-denial-of-service-via-malicious-messages-485224ad","title":"Google Protobuf PHP denial of service via malicious messages","severity":"high","exploited":false,"published_at":"2026-04-16T15:31:33+00:00","url":"https://junglewise.ai/threats/google-protobuf-php-denial-of-service-via-malicious-messages-485224ad"},{"cve":"CVE-2026-6409","cvss":4,"epss":0.0043,"slug":"cve-2026-6409-google-protobuf-dos-via-negative-varints-or-deep-recursion-in-php","title":"Google Protobuf DoS via negative varints or deep recursion in PHP","severity":"high","exploited":false,"published_at":"2026-03-25T21:02:08+00:00","url":"https://junglewise.ai/threats/cve-2026-6409-google-protobuf-dos-via-negative-varints-or-deep-recursion-in-php"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"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}],"related":[{"name":"wwbn/avideo (Packagist)","slug":"wwbn-avideo","vulnerabilities":169,"url":"https://junglewise.ai/threats/technologies/wwbn-avideo"},{"name":"getgrav/grav (Packagist)","slug":"getgrav-grav","vulnerabilities":144,"url":"https://junglewise.ai/threats/technologies/getgrav-grav"},{"name":"thorsten/phpmyfaq (Packagist)","slug":"thorsten-phpmyfaq","vulnerabilities":138,"url":"https://junglewise.ai/threats/technologies/thorsten-phpmyfaq"},{"name":"pimcore/pimcore (Packagist)","slug":"pimcore-pimcore","vulnerabilities":136,"url":"https://junglewise.ai/threats/technologies/pimcore-pimcore"},{"name":"dolibarr/dolibarr (Packagist)","slug":"dolibarr-dolibarr","vulnerabilities":125,"url":"https://junglewise.ai/threats/technologies/dolibarr-dolibarr"},{"name":"drupal/core (Packagist)","slug":"packagist-drupal-core","vulnerabilities":116,"url":"https://junglewise.ai/threats/technologies/packagist-drupal-core"},{"name":"librenms/librenms (Packagist)","slug":"librenms-librenms","vulnerabilities":113,"url":"https://junglewise.ai/threats/technologies/librenms-librenms"},{"name":"microweber/microweber (Packagist)","slug":"microweber-microweber","vulnerabilities":106,"url":"https://junglewise.ai/threats/technologies/microweber-microweber"},{"name":"concrete5/concrete5 (Packagist)","slug":"concrete5-concrete5","vulnerabilities":93,"url":"https://junglewise.ai/threats/technologies/concrete5-concrete5"},{"name":"craftcms/cms (Packagist)","slug":"craftcms-cms","vulnerabilities":90,"url":"https://junglewise.ai/threats/technologies/craftcms-cms"},{"name":"snipe/snipe-it (Packagist)","slug":"snipe-snipe-it","vulnerabilities":80,"url":"https://junglewise.ai/threats/technologies/snipe-snipe-it"},{"name":"phpmyfaq/phpmyfaq (Packagist)","slug":"phpmyfaq-phpmyfaq","vulnerabilities":75,"url":"https://junglewise.ai/threats/technologies/phpmyfaq-phpmyfaq"}],"technology":{"hub":true,"name":"google/protobuf (Packagist)","slug":"google-protobuf","vendor":{"name":"Packagist","slug":"packagist","url":"https://junglewise.ai/threats/vendors/packagist"},"aliases":[],"homepage":"https://packagist.org/packages/google/protobuf","repo_url":"https://github.com/protocolbuffers/protobuf-php","description":"A PHP implementation of Google's Protocol Buffers data format.","url":"https://junglewise.ai/threats/technologies/google-protobuf"},"most_severe":[{"cvss":7.1,"slug":"google-protobuf-php-denial-of-service-via-malicious-messages-485224ad","title":"Google Protobuf PHP denial of service via malicious messages","severity":"high","exploited":false,"published_at":"2026-04-16T15:31:33+00:00","url":"https://junglewise.ai/threats/google-protobuf-php-denial-of-service-via-malicious-messages-485224ad"},{"cve":"CVE-2026-6409","cvss":4,"epss":0.0043,"slug":"cve-2026-6409-google-protobuf-dos-via-negative-varints-or-deep-recursion-in-php","title":"Google Protobuf DoS via negative varints or deep recursion in PHP","severity":"high","exploited":false,"published_at":"2026-03-25T21:02:08+00:00","url":"https://junglewise.ai/threats/cve-2026-6409-google-protobuf-dos-via-negative-varints-or-deep-recursion-in-php"},{"cvss":4,"slug":"withdrawn-advisory-protobuf-denial-of-service-issue-through-malicious-1d404cc8","title":"Withdrawn Advisory: Protobuf: Denial of Service issue through malicious messages containing negative varints or deep recursion","severity":"medium","exploited":false,"published_at":"2026-04-16T15:31:33+00:00","url":"https://junglewise.ai/threats/withdrawn-advisory-protobuf-denial-of-service-issue-through-malicious-1d404cc8"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}