CVE-2026-111757Published

Hono 4.12.4 before 4.13.11 Middleware Bypass via serveStatic Double Decoding

cve-program · CVE-2026-109955

Published

hono

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "honojs",
                    "product": "hono",
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:npm/hono",
                    "versions": [
                        {
                            "version": "4.12.4",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThan": "4.13.11"
                        },
                        {
                            "version": "4.13.11",
                            "status": "unaffected",
                            "versionType": "semver"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

cve-program · CVE-2026-111757

Published

hono

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "honojs",
                    "product": "hono",
                    "versions": [
                        {
                            "version": ">= 4.12.4, < 4.13.11",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2026-104537

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Oct 19, 2026, 5:31:20 PM

dateUpdated: Oct 20, 2026, 4:10:30 PM

3 related source bulletins · separate from aliases

RHSA-2026:84423: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

CVE-2026-109955 · CVE-2026-111757

RHSA-2026:85295: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

CVE-2026-92539 · CVE-2026-93294 · CVE-2026-111757

RHSA-2026:85544: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

CVE-2026-15577 · CVE-2026-33374 · CVE-2026-92539 · CVE-2026-93294 · CVE-2026-95502 · CVE-2026-111757

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2026-98659

Published

Original publisher date fields

datePublished: Oct 13, 2026, 1:27:19 PM

dateUpdated: Oct 13, 2026, 1:51:43 PM

3 related source bulletins · separate from aliases

RHSA-2026:84431: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

CVE-2026-109955

RHSA-2026:84423: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

CVE-2026-109955 · CVE-2026-111757

RHSA-2026:84422: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

CVE-2026-15577 · CVE-2026-33374 · CVE-2026-109955

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2026-109955

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Deferred

Weakness classifications: CWE-174

Original publisher date fields

published: 2026-10-13T14:17:34.340

lastModified: 2026-10-13T14:17:34.467

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2026-111757

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Deferred

Weakness classifications: CWE-174

Original publisher date fields

published: 2026-10-19T18:17:00.407

lastModified: 2026-10-20T17:17:29.443

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-5r4p-p66f-jhc7

Published

hono

npm

SEMVER · introduced 4.12.4 → fixed 4.13.11

Original source record · Cite this exact observation · Complete original publisher JSON