Uncontrolled Resource Consumption

netty-incubator-codec-bhttp is vulnerable to Uncontrolled Resource Consumption . The vulnerability is due to improper termination and lack of forward-progress validation in the BinaryHttpParser field-section decoding loop, which allows an unauthenticated attacker to send a crafted Binary HTTP...

CVE-2026-61799

"io.netty.incubator:netty-incubator-codec-bhttp" uses attacker-controlled Binary HTTP variable-length integers as "long" values but accumulates them into "int" offsets. Large valid varint lengths wrap the internal offset negative, leading to unchecked "ArrayIndexOutOfBoundsException" /...

io.netty.incubator:netty-incubator-codec-ohttp (>=0.0.1.final, <=0.0.22.final) potentially affected by CVE-2026-61799 via io.netty.incubator:netty-incubator-codec-bhttp (>=0.0.1.final, <=0.0.22.final)

io.netty.incubator:netty-incubator-codec-bhttp MAVEN version =0.0.1.final, =0.0.1.final, =0.0.22.final Source cves: CVE-2026-61799 Source advisory: MEND:CVE-2026-61799...

io.netty.incubator:netty-incubator-codec-ohttp (>=0.0.1.final, <=0.0.22.final) potentially affected by CVE-2026-61827 via io.netty.incubator:netty-incubator-codec-bhttp (>=0.0.1.final, <=0.0.22.final)

io.netty.incubator:netty-incubator-codec-bhttp MAVEN version =0.0.1.final, =0.0.1.final, =0.0.22.final Source cves: CVE-2026-61827 Source advisory: MEND:CVE-2026-61827...

io.netty.incubator:netty-incubator-codec-ohttp (>=0.0.1.final, <=0.0.22.final) potentially affected by CVE-2026-63124 via io.netty.incubator:netty-incubator-codec-bhttp (>=0.0.1.final, <=0.0.22.final)

io.netty.incubator:netty-incubator-codec-bhttp MAVEN version =0.0.1.final, =0.0.1.final, =0.0.22.final Source cves: CVE-2026-63124 Source advisory: MEND:CVE-2026-63124...

io.netty.incubator:netty-incubator-codec-ohttp (>=0.0.1.final, <=0.0.22.final) potentially affected by CVE-2026-63202 via io.netty.incubator:netty-incubator-codec-bhttp (>=0.0.1.final, <=0.0.22.final)

io.netty.incubator:netty-incubator-codec-bhttp MAVEN version =0.0.1.final, =0.0.1.final, =0.0.22.final Source cves: CVE-2026-63202 Source advisory: MEND:CVE-2026-63202...

io.netty.incubator:netty-incubator-codec-ohttp (>=0.0.1.final, <=0.0.22.final) potentially affected by CVE-2026-63202 via io.netty.incubator:netty-incubator-codec-bhttp (>=0.0.1.final, <=0.0.22.final)

io.netty.incubator:netty-incubator-codec-bhttp MAVEN version =0.0.1.final, =0.0.1.final, =0.0.22.final Source cves: CVE-2026-63202 Source advisory: SNYK:JAVA-IONETTYINCUBATOR-19428722...

io.netty.incubator:netty-incubator-codec-ohttp (>=0.0.1.final, <=0.0.22.final) potentially affected by CVE-2024-40642 +1 more via io.netty.incubator:netty-incubator-codec-bhttp (>=0.0.1.final, <=0.0.22.final)

io.netty.incubator:netty-incubator-codec-bhttp MAVEN version =0.0.1.final, =0.0.1.final, =0.0.22.final Source cves: CVE-2024-40642, CVE-2026-63202 Source advisory: OSV:GHSA-4899-MPCH-38P3...

io.netty.incubator:netty-incubator-codec-ohttp (>=0.0.1.final, <=0.0.22.final) potentially affected by CVE-2024-40642 +1 more via io.netty.incubator:netty-incubator-codec-bhttp (>=0.0.1.final, <=0.0.22.final)

io.netty.incubator:netty-incubator-codec-bhttp MAVEN version =0.0.1.final, =0.0.1.final, =0.0.22.final Source cves: CVE-2024-40642, CVE-2026-63202 Source advisory: GHSA-4899-MPCH-38P3...

io.netty.incubator:netty-incubator-codec-ohttp (>=0.0.1.final, <=0.0.22.final) potentially affected by CVE-2026-61827 via io.netty.incubator:netty-incubator-codec-bhttp (>=0.0.1.final, <=0.0.22.final)

io.netty.incubator:netty-incubator-codec-bhttp MAVEN version =0.0.1.final, =0.0.1.final, =0.0.22.final Source cves: CVE-2026-61827 Source advisory: SNYK:JAVA-IONETTYINCUBATOR-19428728...

io.netty.incubator:netty-incubator-codec-ohttp (>=0.0.1.final, <=0.0.22.final) potentially affected by CVE-2026-61827 via io.netty.incubator:netty-incubator-codec-bhttp (>=0.0.1.final, <=0.0.22.final)

io.netty.incubator:netty-incubator-codec-bhttp MAVEN version =0.0.1.final, =0.0.1.final, =0.0.22.final Source cves: CVE-2026-61827 Source advisory: GHSA-HMQ9-67W8-J5PW...

io.netty.incubator:netty-incubator-codec-ohttp (>=0.0.1.final, <=0.0.22.final) potentially affected by CVE-2026-61827 via io.netty.incubator:netty-incubator-codec-bhttp (>=0.0.1.final, <=0.0.22.final)

io.netty.incubator:netty-incubator-codec-bhttp MAVEN version =0.0.1.final, =0.0.1.final, =0.0.22.final Source cves: CVE-2026-61827 Source advisory: OSV:GHSA-HMQ9-67W8-J5PW...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to the lack of enforced limits on variable length fields in the BinaryHttpParser. An attacker can exhaust system memory by sending specially crafted requests with excessively larg...

io.netty.incubator:netty-incubator-codec-ohttp (>=0.0.1.final, <=0.0.22.final) potentially affected by CVE-2026-63124 via io.netty.incubator:netty-incubator-codec-bhttp (>=0.0.1.final, <=0.0.22.final)

io.netty.incubator:netty-incubator-codec-bhttp MAVEN version =0.0.1.final, =0.0.1.final, =0.0.22.final Source cves: CVE-2026-63124 Source advisory: SNYK:JAVA-IONETTYINCUBATOR-19428726...

netty-incubator-codec-ohttp: Binary HTTP parser infinite loop on known-length field section boundary

Summary io.netty.incubator:netty-incubator-codec-bhttp can enter a non-terminating parse loop when a known-length Binary HTTP field section ends exactly after a complete field line. A remote peer that can send Binary HTTP input to a Netty pipeline using BinaryHttpParser / BinaryHttpDecoder can us...

GHSA-8CFX-WX3Q-MH5Q netty-incubator-codec-ohttp: Binary HTTP parser infinite loop on known-length field section boundary

Summary io.netty.incubator:netty-incubator-codec-bhttp can enter a non-terminating parse loop when a known-length Binary HTTP field section ends exactly after a complete field line. A remote peer that can send Binary HTTP input to a Netty pipeline using BinaryHttpParser / BinaryHttpDecoder can us...

Infinite loop

Overview Affected versions of this package are vulnerable to Infinite loop in the readFieldSection process. An attacker can cause the parsing thread to enter an infinite loop by sending a specially crafted Binary HTTP input where a known-length field section ends exactly after a complete field...

io.netty.incubator:netty-incubator-codec-ohttp (>=0.0.1.final, <=0.0.22.final) potentially affected by CVE-2026-63124 via io.netty.incubator:netty-incubator-codec-bhttp (>=0.0.1.final, <=0.0.22.final)

io.netty.incubator:netty-incubator-codec-bhttp MAVEN version =0.0.1.final, =0.0.1.final, =0.0.22.final Source cves: CVE-2026-63124 Source advisory: OSV:GHSA-8CFX-WX3Q-MH5Q...

io.netty.incubator:netty-incubator-codec-ohttp (>=0.0.1.final, <=0.0.22.final) potentially affected by CVE-2026-63124 via io.netty.incubator:netty-incubator-codec-bhttp (>=0.0.1.final, <=0.0.22.final)

io.netty.incubator:netty-incubator-codec-bhttp MAVEN version =0.0.1.final, =0.0.1.final, =0.0.22.final Source cves: CVE-2026-63124 Source advisory: GHSA-8CFX-WX3Q-MH5Q...

Incorrect Conversion between Numeric Types

Overview Affected versions of this package are vulnerable to Incorrect Conversion between Numeric Types in the BinaryHttpParser process. An attacker can cause the decoder to crash and disrupt service availability by sending a specially crafted Binary HTTP payload with large variable-length intege...