{"id":"CVE-2026-49306","aliases":["EUVD-2026-60072","GHSA-h37j-x6fg-r8wf"],"status":"published","title":"UAF vulnerability in the time and time zone module. Impact: Successful exploitation of this...","description":"UAF vulnerability in the time and time zone module. Impact: Successful exploitation of this vulnerability may affect availability.","severity":{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00114,"percentile":0.01474,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2026-08-17T08:26:10Z","modified":"2026-08-26T16:33:17Z","products":[{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2026/8/"},{"url":"https://consumer.huawei.com/en/support/bulletinvision/2026/8/"},{"url":"https://consumer.huawei.com/en/support/bulletinwearables/2026/8/"},{"url":"https://consumer.huawei.com/en/support/bulletinlaptops/2026/8/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-49306"},{"url":"https://consumer.huawei.com/en/support/bulletin/2026/8"},{"url":"https://consumer.huawei.com/en/support/bulletinlaptops/2026/8"},{"url":"https://consumer.huawei.com/en/support/bulletinvision/2026/8"},{"url":"https://consumer.huawei.com/en/support/bulletinwearables/2026/8"},{"url":"https://github.com/advisories/GHSA-h37j-x6fg-r8wf"}],"sources":{"cve":[{"id":"CVE-2026-49306","description":"UAF vulnerability in the time and time zone module. Impact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2026-08-17T08:26:10.835Z","modified":"2026-08-17T11:06:17.628Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T13:34:59.78118Z"}],"euvd":[{"id":"EUVD-2026-60072","description":"UAF vulnerability in the time and time zone module. Impact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2026-08-17T08:26:10Z","modified":"2026-08-17T11:06:17Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T18:01:49.818495Z"}],"ghsa":[{"id":"GHSA-h37j-x6fg-r8wf","title":"UAF vulnerability in the time and time zone module. Impact: Successful exploitation of this...","description":"UAF vulnerability in the time and time zone module. Impact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2026-08-17T09:30:25Z","modified":"2026-08-17T09:30:30Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:10:34.0369Z"}],"nvd":[{"id":"CVE-2026-49306","description":"UAF vulnerability in the time and time zone module. Impact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2026-08-17T09:17:30.73Z","modified":"2026-08-26T16:33:17.117Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:12:38.647684Z"}]}}