CVE-2026-48480
MEDIUM
6,6
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
Description
AI Translation Available
The netty incubator codec.bhttp is a java language binary http parser. Prior to version 0.0.22.FInal, the codec-ohttp implementation of draft-ietf-ohai-chunked-ohttp does not verify that a cryptographically-signed final chunk was received before the outer HTTP body terminates. An on-path adversary (the OHTTP relay itself, or any MITM on the relay↔gateway or relay↔client transport) can forward a prefix of a legitimate chunked-OHTTP message—cut at a non-final chunk boundary—and close the outer body cleanly, producing no decryption error and no exception in the receiving application. Version 0.0.22.Final fixes the issue.
325
Missing Cryptographic Step
DraftCommon Consequences
Security Scopes Affected:
Access Control
Confidentiality
Integrity
Accountability
Non-Repudiation
Potential Impacts:
Bypass Protection Mechanism
Read Application Data
Modify Application Data
Hide Activities
Applicable Platforms
All platforms may be affected
https://github.com/netty/netty-incubator-codec-ohttp/commit/28f977f293591a4e837…
https://github.com/netty/netty-incubator-codec-ohttp/security/advisories/GHSA-r…