{"action":"Upgrade seroval to 1.6.3 or later.","affected":[{"fixed":"1.6.3","introduced":"0"}],"component":"seroval","cve_ids":["CVE-2026-104845"],"ecosystem":"npm","epss":0.00426,"exploited":false,"fixed_versions":["1.6.3"],"ghsa_id":"GHSA-jp82-f5mq-hwhp","id":"tcs_01M5KFYHGWD67ZE3W72PA1VZ9G","modified_at":"2026-10-05T23:45:07.431923537Z","published_at":"2026-10-05T23:40:40Z","references":["https://osv.dev/vulnerability/GHSA-jp82-f5mq-hwhp","https://github.com/lxsmnsyc/seroval/security/advisories/GHSA-jp82-f5mq-hwhp","https://nvd.nist.gov/vuln/detail/CVE-2026-104845","https://github.com/lxsmnsyc/seroval/commit/ac0163e420ac7dcbbefac4d069bcefad300a4851","https://github.com/lxsmnsyc/seroval/commit/e54a6f62784b9e48e3a5fa2ab4089ca69fb8996e","https://github.com/lxsmnsyc/seroval"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-jp82-f5mq-hwhp","url":"https://osv.dev/vulnerability/GHSA-jp82-f5mq-hwhp"}],"summary":"Seroval: Memory exhaustion via unchecked TypedArray length in JSON deserialization"}