GHSA-vpq2-c234-7xj6

Suggest an improvement
Source
https://github.com/advisories/GHSA-vpq2-c234-7xj6
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-vpq2-c234-7xj6/GHSA-vpq2-c234-7xj6.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-vpq2-c234-7xj6
Aliases
Downstream
Related
Published
2026-03-03T06:31:14Z
Modified
2026-03-10T19:43:55.973318Z
Severity
  • 3.3 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
  • 1.9 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
@tootallnate/once vulnerable to Incorrect Control Flow Scoping
Details

Versions of the package @tootallnate/once before 3.0.1 are vulnerable to Incorrect Control Flow Scoping in promise resolving when AbortSignal option is used. The Promise remains in a permanently pending state after the signal is aborted, causing any await or .then() usage to hang indefinitely. This can cause a control-flow leak that can lead to stalled requests, blocked workers, or degraded application availability.

Database specific 
{
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-04T20:15:03Z",
    "cwe_ids": [
        "CWE-705"
    ],
    "severity": "LOW",
    "nvd_published_at": "2026-03-03T05:17:25Z"
}
References

Affected packages

npm / @tootallnate/once

Package

Name
@tootallnate/once
View open source insights on deps.dev
Purl
pkg:npm/%40tootallnate/once

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.1

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-vpq2-c234-7xj6/GHSA-vpq2-c234-7xj6.json"