How many CVEs have patched LatticeV2Processor?

1 published CVEs changed LatticeV2Processor in honojs/hono, in 1 distinct patches totalling 9 changed lines, between 2026 and 2026.

What is the latest CVE that changed LatticeV2Processor?

CVE-2026-59897 (Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication), published 2026-07-08, changed lines 603 of src/adapter/aws-lambda/handler.ts.

How does LatticeV2Processor compare to the rest of honojs/hono?

honojs/hono has 39 CVEs with a located fix in total; 1 of them changed LatticeV2Processor.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

RadicalNotion.AI

Log in Create an account

honojs/hono

Class

LatticeV2Processor

Name: LatticeV2Processor in honojs/hono: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

src/adapter/aws-lambda/handler.ts

Last patched July 8, 2026

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

9

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

LatticeV2Processor in honojs/hono was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 9 lines in total.

honojs/hono has 39 CVEs with a located fix in total, so 3% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed LatticeV2Processor, newest first, with the lines each fix touched.

Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication
CVE-2026-59897 · line 603 · +1 −8
Medium · CVSS 5.3
EPSS 0.2%2026-07-08

Get an alert when the next CVE fix lands in honojs/hono, with the patched functions.

Monitor hono CVEs

Other functions in these files

Functions in the same file that CVE fixes also changed.

1getHeaderssrc/adapter/aws-lambda/handler.ts1 CVEs · 1 patches2026

Other hotspots in the repository

Functions in honojs/hono changed by the most CVE fixes.

convertIPv4MappedIPv6ToIPv42 CVEs · src/middleware/ip-restriction/index.ts renderChildren1 CVEs · src/jsx/context.ts raw1 CVEs · src/jsx/base.ts renderChildren1 CVEs · src/jsx/streaming.ts flat1 CVEs · src/jsx/components.ts convertFormDataToBodyData1 CVEs · src/utils/body.ts

All patched functions in honojs/hono

Frequently asked questions

Common questions about CVE fixes to LatticeV2Processor.

How many CVEs have patched LatticeV2Processor?: 1 published CVEs changed LatticeV2Processor in honojs/hono, in 1 distinct patches totalling 9 changed lines, between 2026 and 2026.
What is the latest CVE that changed LatticeV2Processor?: CVE-2026-59897 (Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication), published 2026-07-08, changed lines 603 of src/adapter/aws-lambda/handler.ts.
How does LatticeV2Processor compare to the rest of honojs/hono?: honojs/hono has 39 CVEs with a located fix in total; 1 of them changed LatticeV2Processor.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

Track honojs/hono CVEs

Get an alert when a new CVE lands in this repository, with the patched functions and AI-written remediation guidance.

Create an account See pricing