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OpenAdvisories
Medium · 6.9 CVE-2026-65833 EUVD-2026-123690

iopress is a native HTTP server for Node.js with platform-specific async I/O. Prior to version 1.0.5, the chunked-transfer-encoding HTTP re…

Published Nov 11, 2026 · Assigned by GitHub_M

Description

iopress is a native HTTP server for Node.js with platform-specific async I/O. Prior to version 1.0.5, the chunked-transfer-encoding HTTP request parser in @iopress/core reads past the end of the input buffer when a request declares a chunk size larger than the body actually received. This results in a heap-buffer-over-read. This issue has been patched in version 1.0.5.

Affected products

VendorProductAffectedFixed
senapati484 iopress < 1.0.5 —

References