Vulnerability Database · npm · seroval · Version
seroval 1.5.4
1.5.4 is affected by 2 vulnerabilities.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to.
Critical 1 High 1 Medium 0 Low 0 Unrated 0
-
Released 05 May 2026
Licence MIT
Also known from other sources 2
Newer releases 93
Database updated 23/Oct/2026
Release and licence data published by the npm registry. Licence information is not legal advice.
Concerned about your application's security?
Vulert continues monitoring your dependencies and alerts you when new vulnerabilities are disclosed. No installation and no source-code access required.
01 Vulnerabilities affecting this version
seroval 1.5.4 vulnerabilities
2 vulnerabilities cover seroval 1.5.4. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| CVE-2026-104846: Seroval Critical Vulnerability in fromJSON() Promise Handling | 9.8 critical | 1.6.2 | 05 Oct 2026 |
| CVE-2026-104845: Seroval Memory Exhaustion via Unchecked TypedArray Length in JSON Deserialization | 7.5 high | 1.6.3 | 05 Oct 2026 |
Looking for another version, or everything Vulert holds for seroval?
Questions
About seroval 1.5.4
Is seroval 1.5.4 vulnerable?
Yes. 2 vulnerabilities in the Vulert database cover seroval 1.5.4: 1 critical, 1 high, 0 medium and 0 low. Each entry above names the fixed version to move to.
Is 1.5.4 the latest release of seroval?
No. 1.5.4 was published 05 May 2026, and newer releases exist. Newer is not automatically safer — the version table on the package page shows what each release carries.
How do I monitor seroval for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the seroval version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.