{“lastseen”:””,”description”:”Stack exhaustion vulnerability in the MongoDB PHP driver can cause application crashes when processing deeply nested BSON documents in unusual circumstances when the source of these BSON documents is not MongoDB Server.”,”published”:”2026-05-14T21:27:03.862Z”,”modified”:”2026-05-14T21:27:03.862Z”,”type”:”cve”,”title”:”PHP Stack Exhaustion”,”source”:”mongodb”,”references”:”https:\/\/jira.mongodb.org\/browse\/PHPC-2636″,”id”:”CVE-2026-6811″,”bulletinFamily”:””,”cwe”:[“CWE-674″],”cvelist”:null,”sourceData”:”MongoDB Inc. PHP Driver 1.21.5\\nMongoDB Inc. PHP Driver 2.1.8″,”sourceHref”:””,”cvss”:{“score”:6,”severity”:”MEDIUM”,”vector”:”CVSS:4.0\/AV:N\/AC:H\/AT:N\/PR:N\/UI:P\/VC:N\/VI:N\/VA:H\/SC:N\/SI:N\/SA:N”,”version”:”4.0″},”cvss2″:{},”cvss3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””,”cvssV3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””}},”href”:””,”category_name”:”CVE”,”post_link”:””,”product”:”PHP Driver”,”version”:”1.21.5″,”vendor”:”MongoDB Inc.”,”ai_description”:””,”ai_severity”:””,”ai_vendor”:””,”ai_product”:””,”ai_version”:””,”ai_score”:0}<\/p>\n","protected":false},"excerpt":{"rendered":"
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