{"id":"CVE-2026-7837","aliases":["ALPINE-CVE-2026-7837","DEBIAN-CVE-2026-7837","EUVD-2026-31245","GHSA-m59f-94xh-r8f7","UBUNTU-CVE-2026-7837"],"status":"published","title":"TOCTOU with root privilege in ad_flush","description":"A time-of-check time-of-use (TOCTOU) condition in the ad_flush function in Netatalk 3.0.0 through 4.4.2 involves root-privileged file operations, which may allow a remote attacker to cause limited data modification under specific race 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conditions.","status":"published","published":"2026-05-21T08:14:44Z","modified":"2026-05-21T12:50:33Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T18:21:13.357667Z"}],"ghsa":[{"id":"GHSA-m59f-94xh-r8f7","title":"A time-of-check time-of-use (TOCTOU) condition in the ad_flush function in Netatalk 3.0.0 through...","description":"A time-of-check time-of-use (TOCTOU) condition in the ad_flush function in Netatalk 3.0.0 through 4.4.2 involves root-privileged file operations, which may allow a remote attacker to cause limited data modification under specific race conditions.","status":"published","published":"2026-05-21T09:32:12Z","modified":"2026-05-21T09:32:17Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T15:08:15.106873Z"}],"nvd":[{"id":"CVE-2026-7837","description":"A time-of-check 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operations, which may allow a remote attacker to cause limited data modification under specific race conditions.","status":"published","published":"2026-05-21T09:16:00Z","modified":"2026-10-17T13:01:09.182851725Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T16:57:18.015985Z"}]}}