CVE-2026-49293
1 advisory.
npm/js-toml CVE-2026-49293: high 7.5
js-toml vulnerable to CPU exhaustion via O(n^2) BigInt construction on radix-prefixed integer literals
Action: Upgrade js-toml to 1.1.1 or later.
npm i js-toml@1.1.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.1.1 | - |
Fixed versions
| 1.1.1 |
Sources
- osv: GHSA-wp3c-266w-4qfq
- https://github.com/sunnyadn/js-toml/security/advisories/GHSA-wp3c-266w-4qfq
- https://nvd.nist.gov/vuln/detail/CVE-2026-49293
- https://github.com/sunnyadn/js-toml/commit/1abcb31dc7b1fa88e4c848a8d108891cfbb96fa2
- https://github.com/sunnyadn/js-toml
- https://github.com/sunnyadn/js-toml/releases/tag/v1.1.1
CVE-2026-49293 · published · modified · JSON