{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-44073","assignerOrgId":"33c584b5-0579-4c06-b2a0-8d8329fcab9c","state":"PUBLISHED","assignerShortName":"securin","dateReserved":"2026-05-05T07:25:20.196Z","datePublished":"2026-05-21T07:35:06.589Z","dateUpdated":"2026-05-21T12:23:53.854Z"},"containers":{"cna":{"providerMetadata":{"orgId":"33c584b5-0579-4c06-b2a0-8d8329fcab9c","shortName":"securin","dateUpdated":"2026-05-21T07:52:54.774Z"},"title":"seteuid failure ignored in auth modules","descriptions":[{"lang":"en","value":"Authentication modules in Netatalk 1.5.0 through 4.4.2 fail to check the return value of seteuid(), which may allow a remote authenticated attacker to retain elevated privileges under error conditions."}],"affected":[{"vendor":"Netatalk","product":"Netatalk","defaultStatus":"unaffected","versions":[{"version":"1.5.0","status":"affected","lessThanOrEqual":"4.4.2","versionType":"semver"},{"version":"4.5.0","status":"unaffected","versionType":"semver"}]}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L","baseScore":4,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-273","description":"Improper Check for Dropped Privileges"}]}],"references":[{"url":"https://netatalk.io/security/CVE-2026-44073","name":"Netatalk Security Advisory CVE-2026-44073","tags":["vendor-advisory"]}],"credits":[{"lang":"en","type":"finder","value":"Arjun Basnet from Securin"}],"datePublic":"2026-05-13T00:00:00.000Z"},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-21T12:22:54.006379Z","id":"CVE-2026-44073","options":[{"Exploitation":"none"},{"Automatable":"no"},{"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":"2026-05-21T12:23:53.854Z"}}]}}