CVE Explorer
CVE-2026-48480
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 bod
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"netty-incubator-codec-ohttp","vendor":"netty","versions":[{"status":"affected","version":"< 0.0.22.Final"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:7aa811d9c91ceef65758ed5054787c00b63c1bd5fa47da5afab89a90ec594166 · sha256:a4e75088f7c6f545… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.6,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:7aa811d9c91ceef65758ed5054787c00b63c1bd5fa47da5afab89a90ec594166 · sha256:a4e75088f7c6f545… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-325","description":"CWE-325: Missing Cryptographic Step","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:7aa811d9c91ceef65758ed5054787c00b63c1bd5fa47da5afab89a90ec594166 · sha256:a4e75088f7c6f545… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"name":"https://github.com/netty/netty-incubator-codec-ohttp/commit/28f977f293591a4e837bd59ceb441f9f70349915","tags":["x_refsource_MISC"],"url":"https://github.com/netty/netty-incubator-codec-ohttp/commit/28f977f293591a4e837bd59ceb441f9f70349915"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:7aa811d9c91ceef65758ed5054787c00b63c1bd5fa47da5afab89a90ec594166 · sha256:a4e75088f7c6f545… · /containers/cna/references/1
{"name":"https://github.com/netty/netty-incubator-codec-ohttp/security/advisories/GHSA-r6fj-869h-4f6q","tags":["x_refsource_CONFIRM"],"url":"https://github.com/netty/netty-incubator-codec-ohttp/security/advisories/GHSA-r6fj-869h-4f6q"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:7aa811d9c91ceef65758ed5054787c00b63c1bd5fa47da5afab89a90ec594166 · sha256:a4e75088f7c6f545… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.