{"id":"CVE-2026-7835","state":"PUBLISHED","title":"Format string argument mismatch","description":"A format string argument mismatch in Netatalk 3.0.3 through 4.4.2 allows a remote authenticated attacker to cause a minor denial of service via crafted input that triggers incorrect format string processing.","publishedAt":"2026-05-21T07:35:10.895Z","updatedAt":"2026-05-21T12:14:30.863Z","severity":{"score":3.1,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L","source":"securin"},"assigner":"securin","products":["Netatalk Netatalk"],"affected":[{"vendor":"Netatalk","product":"Netatalk","defaultStatus":"unaffected","versions":[{"version":"3.0.3","status":"affected","lessThanOrEqual":"4.4.2","versionType":"semver"},{"version":"4.5.0","status":"unaffected","versionType":"semver"}]}],"references":["https://netatalk.io/security/CVE-2026-7835"],"weaknesses":["CWE-134"],"ingestedAt":"2026-10-29T20:13:07.220Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/7xxx/CVE-2026-7835.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-7835","state":"PUBLISHED","datePublished":"2026-05-21T07:35:10.895Z","dateUpdated":"2026-05-21T12:14:30.863Z","assignerShortName":"securin","assignerOrgId":"33c584b5-0579-4c06-b2a0-8d8329fcab9c","dateReserved":"2026-05-05T07:25:32.860Z"},"containers":{"cna":{"title":"Format string argument mismatch","descriptions":[{"lang":"en","value":"A format string argument mismatch in Netatalk 3.0.3 through 4.4.2 allows a remote authenticated attacker to cause a minor denial of service via crafted input that triggers incorrect format string processing."}],"affected":[{"vendor":"Netatalk","product":"Netatalk","defaultStatus":"unaffected","versions":[{"version":"3.0.3","status":"affected","lessThanOrEqual":"4.4.2","versionType":"semver"},{"version":"4.5.0","status":"unaffected","versionType":"semver"}]}],"references":[{"url":"https://netatalk.io/security/CVE-2026-7835","name":"Netatalk Security Advisory CVE-2026-7835","tags":["vendor-advisory"]}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L","baseScore":3.1,"baseSeverity":"LOW"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-134","lang":"en","type":"CWE","description":"Use of Externally-Controlled Format String"}]}],"providerMetadata":{"shortName":"securin","orgId":"33c584b5-0579-4c06-b2a0-8d8329fcab9c","dateUpdated":"2026-05-21T07:52:58.694Z"},"credits":[{"lang":"en","type":"finder","value":"Arjun Basnet from Securin"}],"datePublic":"2026-05-13T00:00:00.000Z"},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-21T12:12:45.456769Z","id":"CVE-2026-7835","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-21T12:14:30.863Z"}}]}}}