Payload is a free and open source headless content management system. In @payloadcms/db-mongodb versions before 3.87.0 and canary versions before 4.0.0-canary.20, an authenticated user who can update a document can modify fields that field-level write access control does not permit that user to change. The Postgres and SQLite adapters are not affected. This issue is fixed in versions 3.87.0 and 4.0.0-canary.20.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-639",
"CWE-915"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/106xxx/CVE-2026-106100.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"range": [
{
"introduced": "4.0.0-canary.0"
},
{
"fixed": "4.0.0-canary.20"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StringRangeExpression"
}
]
}
]
}{
"extracted_events": [
{
"cpe": "cpe:2.3:a:payloadcms:payload:*:*:*:*:*:node.js:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "3.87.0"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "2a69863deb0e3c87e36c1b3b17ab2d5b02fcb941"
}
],
"source": "REFERENCES_COMMIT"
},
{
"range": [
{
"fixed": "8f77dffa9552885ec2710768cfee15b57e389935"
}
],
"source": "REFERENCES_COMMIT"
},
{
"original_tag": "v3.87.0",
"range": [
{
"fixed": "8d65662d419cc9894ddded952507eafe5cd67ddf"
}
],
"source": "REFERENCES_TAG"
}
]
}