MediumVulnerabilityCVE-2026-116583updated 28 Oct 2026, 21:17 UTC
Seroval: Code injection through a typed array's own constructor property
Fixed in seroval 1.6.11Official source
| Severity | MediumCVSS 5.3 of 10 |
|---|---|
| Being exploited? | UnclearNo reports either way yet |
| Fix available? | Yesseroval 1.6.11 · since 28 Oct 2026 |
| How sure is this? | Official sourceBacked by an official source |
Are you affected?
| Package / product | Affected versions | Fixed in |
|---|---|---|
| seroval · npm | >= 1.6.0, < 1.6.11 | 1.6.11 |
Timeline
- 28 Oct 2026, 21:17 UTCPublicly disclosed
- 28 Oct 2026, 21:17 UTCReported by GitHub Advisory · GitHub Advisory
- 28 Oct 2026, 21:17 UTCPicked up by Zero Radar
Sources 1 report, oldest first
Official vendor, government CERT or advisory database
- Seroval: Code injection through a typed array's own constructor propertyGitHub Advisory · 28 Oct 2026, 21:17 UTC
Technical details
- ID
- CVE-2026-116583 · GHSA-f86p-h4j2-7qgj
- CVSS
- 5.3 / 10
- EPSS
- 0.3% chance of exploitation within 30 days
- Disclosed
- 28 Oct 2026, 21:17 UTC
- On Zero Radar
- 28 Oct 2026, 21:17 UTC (0 min after disclosure)
- Last change
- 28 Oct 2026, 21:17 UTC
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