{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-82973","assignerOrgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","state":"PUBLISHED","assignerShortName":"GitLab","dateReserved":"2026-08-31T14:31:02.749Z","datePublished":"2026-09-29T12:11:12.111Z","dateUpdated":"2026-09-29T14:35:12.368Z"},"containers":{"cna":{"title":"Improper Neutralization of CRLF Sequences ('CRLF Injection') in docker-mailbox","descriptions":[{"lang":"en","value":"Improper neutralization of CRLF sequences in IMAP command construction in psyb0t/docker-mailbox before 0.4.13 allows a remote unauthenticated attacker, when bearer-token authentication is not configured, to inject additional IMAP commands into an authenticated upstream mailbox connection via crafted folder, UID, or search values."}],"affected":[{"vendor":"psyb0t","product":"docker-mailbox","repo":"https://gitlab.com/psyb0t/docker-mailbox","versions":[{"version":"0.1.0","status":"affected","lessThanOrEqual":"0.4.12","versionType":"semver"}],"defaultStatus":"unaffected"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-93: Improper Neutralization of CRLF Sequences ('CRLF Injection')","cweId":"CWE-93","type":"CWE"}]}],"references":[{"url":"https://gitlab.com/psyb0t/docker-mailbox/-/commit/90e6b492d42e011d0ba2c825795b33d054ee6636"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.4,"baseSeverity":"CRITICAL"}}],"solutions":[{"lang":"en","value":"Upgrade to version 0.4.13 or later."}],"credits":[{"lang":"en","value":"Kietgboiz17 (@kietgboiz17, https://gitlab.com/kietgboiz17)","type":"finder"}],"providerMetadata":{"orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","shortName":"GitLab","dateUpdated":"2026-09-29T12:11:12.111Z"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-29T14:34:59.653017Z","id":"CVE-2026-82973","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-29T14:35:12.368Z"}}]}}