dot-access through 1.0.0 Prototype Pollution via set() path argument
dot-access through 1.0.0 contains a prototype pollution vulnerability that allows attackers to modify Object.prototype by supplying a crafted dotted path to set(). Attackers controlling the path, such as through user-supplied field names, can use __proto__ segments to inject properties into all objects, altering authorization flags and option defaults or crashing the process.
CVE-2026-107701
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-107701
dot-access
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/ntharim/dot-access",
"vendor": "ntharim",
"product": "dot-access",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "1.0.0"
}
],
"packageURL": "pkg:npm/dot-access",
"collectionURL": "https://www.npmjs.com/package/dot-access",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-107701
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #22227 · Revision 1
- Added to Heist Feed
- Publisher date