CVE-2026-13311Published

shell-quote parse() is quadratic in token count, enabling denial of service

cve-program · CVE-2026-13311

Published

shell-quote

https://www.npmjs.com/package

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "ljharb",
                    "product": "shell-quote",
                    "collectionURL": "https://www.npmjs.com/package",
                    "packageName": "shell-quote",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "1.8.4",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

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

euvd · EUVD-2026-39180

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: Jun 25, 2026, 4:48:36 AM

dateUpdated: Jun 25, 2026, 12:49:41 PM

6 related source bulletins · separate from aliases

openSUSE-SU-2026:21448-1: Security update for agama-web-ui

CVE-2025-7783 · CVE-2026-12143 · CVE-2026-13149 · CVE-2026-13311 · CVE-2026-13676 · CVE-2026-27601 · CVE-2026-40181 · CVE-2026-49356 · CVE-2026-53550 · CVE-2026-53632 · CVE-2026-54466 · CVE-2026-54490 · CVE-2026-55602

openSUSE-SU-2026:21176-1: Security update for python-pytest-html

CVE-2026-13311 · CVE-2026-53550

RHSA-2026:60520: Red Hat Security Advisory: RHOAI 3.4.4 - Red Hat OpenShift AI

CVE-2025-66471 · CVE-2025-66626 · CVE-2025-71329 · CVE-2025-71330 · CVE-2026-0545 · CVE-2026-2614 · CVE-2026-5241 · CVE-2026-5422 · CVE-2026-6322 · CVE-2026-6734 · CVE-2026-8643 · CVE-2026-9697 · CVE-2026-12143 · CVE-2026-12151 · CVE-2026-12243 · CVE-2026-12481 · CVE-2026-13149 · CVE-2026-13311 · CVE-2026-13676 · CVE-2026-13717 · CVE-2026-14450 · CVE-2026-15154 · CVE-2026-15218 · CVE-2026-15378 · CVE-2026-15467 · CVE-2026-15581 · CVE-2026-16745 · CVE-2026-18608 · CVE-2026-18611 · CVE-2026-18617 · CVE-2026-18620 · CVE-2026-18621 · CVE-2026-18948 · CVE-2026-18951 · CVE-2026-18982 · CVE-2026-25681 · CVE-2026-27136 · CVE-2026-32280 · CVE-2026-32283 · CVE-2026-33079 · CVE-2026-33245 · CVE-2026-33811 · CVE-2026-33814 · CVE-2026-34993 · CVE-2026-35397 · CVE-2026-39820 · CVE-2026-39821 · CVE-2026-39828 · CVE-2026-39829 · CVE-2026-39830 · CVE-2026-39831 · CVE-2026-39835 · CVE-2026-40171 · CVE-2026-41672 · CVE-2026-41673 · CVE-2026-41675 · CVE-2026-42211 · CVE-2026-42215 · CVE-2026-42264 · CVE-2026-42266 · CVE-2026-42284 · CVE-2026-42305 · CVE-2026-42311 · CVE-2026-42338 · CVE-2026-42342 · CVE-2026-42499 · CVE-2026-42502 · CVE-2026-42508 · CVE-2026-42557 · CVE-2026-44017 · CVE-2026-44018 · CVE-2026-44020 · CVE-2026-44240 · CVE-2026-44244 · CVE-2026-44289 · CVE-2026-44290 · CVE-2026-44291 · CVE-2026-44292 · CVE-2026-44293 · CVE-2026-44486 · CVE-2026-44487 · CVE-2026-44488 · CVE-2026-44492 · CVE-2026-44494 · CVE-2026-44495 · CVE-2026-44496 · CVE-2026-44513 · CVE-2026-44660 · CVE-2026-44705 · CVE-2026-44724 · CVE-2026-44727 · CVE-2026-44827 · CVE-2026-44843 · CVE-2026-45292 · CVE-2026-45623 · CVE-2026-45736 · CVE-2026-45740 · CVE-2026-45804 · CVE-2026-46595 · CVE-2026-46597 · CVE-2026-46625 · CVE-2026-47214 · CVE-2026-48526 · CVE-2026-48710 · CVE-2026-48712 · CVE-2026-48779 · CVE-2026-48801 · CVE-2026-49476 · CVE-2026-49477 · CVE-2026-49851 · CVE-2026-49978 · CVE-2026-50193 · CVE-2026-53550 · CVE-2026-54058 · CVE-2026-54060 · CVE-2026-54283 · CVE-2026-54293 · CVE-2026-55379 · CVE-2026-55380 · CVE-2026-55685 · CVE-2026-56121 · CVE-2026-56208 · CVE-2026-56209 · CVE-2026-56210 · CVE-2026-56211 · CVE-2026-58049 · CVE-2026-59197 · CVE-2026-59199 · CVE-2026-59200 · CVE-2026-59204 · CVE-2026-59205 · CVE-2026-59869 · CVE-2026-59873 · CVE-2026-59874 · CVE-2026-59884 · CVE-2026-59885 · CVE-2026-59886 · CVE-2026-64835 · CVE-2026-64849 · CVE-2026-69152 · CVE-2026-69192 · CVE-2026-69243 · CVE-2026-69244

openSUSE-SU-2026:11472-1: agama-web-ui-23+75.1a877fb50-50.1 on GA media

CVE-2026-13311

openSUSE-SU-2026:11149-1: python311-pytest-html-4.2.0-3.1 on GA media

CVE-2026-13311 · CVE-2026-53550

openSUSE-SU-2026:11145-1: heroic-games-launcher-2.22.0-3.1 on GA media

CVE-2026-13311 · CVE-2026-48779

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-2026-13311

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: Analyzed

Weakness classifications: CWE-407

Original publisher date fields

published: 2026-06-25T05:16:52.763

lastModified: 2026-10-25T23:10:00.167

1 source CPE criteria · context only

cpe:2.3:a:shell-quote_project:shell-quote:*:*:*:*:*:node.js:*:*

The original JSON retains the logical configuration operators, exclusions and version bounds.

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

osv · GHSA-395f-4hp3-45gv

Published

shell-quote

npm

SEMVER · introduced 0 → fixed 1.9.0

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