CVE-2026-110095

Что произошло

fast-uri is a dependency-free RFC 3986 URI parser and serializer for Node.js. In versions before 2.4.8, from 3.0.0 through 3.1.8, and from 4.0.0 through 4.2.2, the normalize() and serialize() functions apply RFC 3986 dot-segment removal to the path of a relative-path reference, even though that algorithm is defined only for the merged target path during resolution, so a leading parent-directory segment can be dropped and a document-relative reference can become root-relative. An application that normalizes an attacker-supplied or user-supplied relative reference and then resolves it, or uses it as a cache, deduplication, or authorization key, can have the reference escape its intended directory and point at a different resource. The issue is fixed in fast-uri 2.4.8, 3.1.9, and 4.2.3, and users should upgrade to one of these versions or later. As a workaround, resolve a relative reference against its absolute base first and normalize the absolute result instead of normalizing the reference beforehand.

Что делать

dpkg-query -W -f='${Package}	${Version}\n'

rpm -qa --qf '%{NAME}\t%{VERSION}-%{RELEASE}\n'

Get-HotFix | Select-Object HotFixID, InstalledOn

Продукты и затронутые версии

{
  "status": "affected",
  "version": "0",
  "lessThan": "2.4.8",
  "versionType": "semver"
}

{
  "status": "unaffected",
  "version": "2.4.8",
  "versionType": "semver"
}

{
  "status": "affected",
  "version": "3.0.0",
  "lessThan": "3.1.9",
  "versionType": "semver"
}

{
  "status": "unaffected",
  "version": "3.1.9",
  "versionType": "semver"
}

{
  "status": "affected",
  "version": "4.0.0",
  "lessThan": "4.2.3",
  "versionType": "semver"
}

{
  "status": "unaffected",
  "version": "4.2.3",
  "versionType": "semver"
}

{
  "status": "affected",
  "version": "*",
  "versionEndExcluding": "2.4.8"
}

{
  "status": "affected",
  "version": "*",
  "versionEndExcluding": "3.1.9",
  "versionStartIncluding": "3.0.0"
}

{
  "status": "affected",
  "version": "*",
  "versionEndExcluding": "4.2.3",
  "versionStartIncluding": "4.0.0"
}

CVSS: оценки и векторы

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Источники и ссылки

{
  "cwes": [
    "cve"
  ],
  "epss": {
    "source": "epss",
    "received_at": "2026-11-02T21:11:07.695412+00:00"
  },
  "title": {
    "source": "cve",
    "received_at": "2026-10-28T17:36:50.794005+00:00"
  },
  "scores": [
    "cve"
  ],
  "status": {
    "source": "cve",
    "received_at": "2026-10-28T17:36:50.794005+00:00"
  },
  "affected": [
    "cve",
    "osv"
  ],
  "published": {
    "source": "cve",
    "received_at": "2026-10-28T17:36:50.794005+00:00"
  },
  "solutions": [],
  "percentile": {
    "source": "epss",
    "received_at": "2026-11-02T21:11:07.695412+00:00"
  },
  "references": [
    "cve",
    "osv"
  ],
  "description": {
    "source": "cve",
    "received_at": "2026-10-28T17:36:50.794005+00:00"
  },
  "workarounds": [],
  "configurations": []
}

Хронология записи

1. Данные обновлены03.11.2026, 00:11
2. Данные обновлены02.11.2026, 15:16
3. Данные обновлены02.11.2026, 00:09
4. Данные обновлены31.10.2026, 11:57
5. Данные обновлены30.10.2026, 16:33
6. Данные обновлены29.10.2026, 11:13
7. Опубликована28.10.2026, 20:36

Личная заметка и статус

Другие CVE того же продукта