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CVE-2026-105854

Payload: ReDoS in Multipart Content-Type Validation PUBLISHED

Description (CNA)

Payload is a free and open source headless content management system. In versions from 3.0.0 before 3.90.0 and canary versions before 4.0.0-canary.34, a malformed multipart request body can cause multipart Content-Type processing to take an extremely long time, resulting in uncontrolled resource consumption. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.

Affected (CNA)

Vendor / productVersions
payloadcms / payloadaffected >= 3.0.0, < 3.90.0; affected >= 4.0.0-canary.0, < 4.0.0-canary.34

CWE

CWE-400, CWE-1333

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.