CVE-2026-61827
Published:August 20, 2026
Updated:September 10, 2026
We don't enforce any limits for the encoded variable lengths that are used for fields. As the remote peer controls these it's easy for the remote peer to have us buffer data forever and so ultimately OOM.
Affected Packages
https://github.com/netty/netty-incubator-codec-ohttp.git (GITHUB):
Affected version(s) >=netty-incubator-codec-parent-ohttp-0.0.1.Final <netty-incubator-codec-parent-ohttp-0.0.23.FinalFix Suggestion:
Update to version netty-incubator-codec-parent-ohttp-0.0.23.Finalio.netty.incubator:netty-incubator-codec-bhttp (JAVA):
Affected version(s) >=0.0.1.Final <0.0.23.FinalFix Suggestion:
Update to version 0.0.23.FinalRelated Resources (3)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH