EUVD-2026-78395Published

fast-uri vulnerable to inconsistent host case normalization via percent-encoded octets

cve-program · CVE-2026-86472

Published

fast-uri

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "fast-uri",
                    "product": "fast-uri",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "versionType": "semver",
                            "status": "affected",
                            "version": "0",
                            "lessThan": "2.4.7"
                        },
                        {
                            "versionType": "semver",
                            "status": "unaffected",
                            "version": "2.4.7"
                        },
                        {
                            "versionType": "semver",
                            "status": "affected",
                            "version": "3.0.0",
                            "lessThan": "3.1.8"
                        },
                        {
                            "versionType": "semver",
                            "status": "unaffected",
                            "version": "3.1.8"
                        },
                        {
                            "versionType": "semver",
                            "status": "affected",
                            "version": "4.0.0",
                            "lessThan": "4.1.5"
                        },
                        {
                            "versionType": "semver",
                            "status": "unaffected",
                            "version": "4.1.5"
                        }
                    ],
                    "packageURL": "pkg:npm/fast-uri"
                }

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

euvd · EUVD-2026-78395

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: Sep 15, 2026, 10:29:50 AM

dateUpdated: Sep 15, 2026, 12:35:44 PM

4 related source bulletins · separate from aliases

RHSA-2026:68143: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

CVE-2026-9029 · CVE-2026-10601 · CVE-2026-86472

RHSA-2026:71040: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

CVE-2026-61709 · CVE-2026-86472

RHSA-2026:71906: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

CVE-2026-75838 · CVE-2026-86472 · CVE-2026-93450 · CVE-2026-93981

openSUSE-SU-2026:12424-1: agama-web-ui-25+475.275dd4727-56.1 on GA media

CVE-2026-102277 · CVE-2026-110725 · CVE-2026-111181 · CVE-2026-111755 · CVE-2026-111756 · CVE-2026-115754 · CVE-2026-115897 · CVE-2026-116689 · CVE-2026-75899 · CVE-2026-84369 · CVE-2026-86472

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

nvd · CVE-2026-86472

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: Awaiting Analysis

Weakness classifications: CWE-178

Original publisher date fields

published: 2026-09-15T11:17:12.327

lastModified: 2026-09-16T19:40:00.317

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

osv · GHSA-hrr3-gc8f-f4qj

Published

fast-uri

npm

SEMVER · introduced 0 → fixed 2.4.7

fast-uri

npm

SEMVER · introduced 3.0.0 → fixed 3.1.8

fast-uri

npm

SEMVER · introduced 4.0.0 → fixed 4.1.5

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