CVE-2026-111181ImportantNetworkRevised 26 Oct

body-parser vulnerable to Denial of Service via trailing bytes after a compressed request body

MSRC advisory NVD CVE.org

Assessment

Severity: Important
CVSS base score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact: Not stated
EPSS, next 30 days: Not scored yet
Public exploit code: No Nuclei template lists it
Exploitability: Not assessed
Publicly disclosed: No
Customer action: Required: apply the update
Component: Mariner
Weakness: CWE-248: Uncaught Exception
Issued by: openjs
Published: 25 Oct 2026 · October 2026
Last revised: 26 Oct 2026Information published.

CVSS 3.1 base metricsRed raises the risk · green lowers it

Attack vector: NetworkAV:N
Attack complexity: LowAC:L
Privileges required: NonePR:N
User interaction: NoneUI:N
Scope: UnchangedS:U
Confidentiality: NoneC:N
Integrity: NoneI:N
Availability: HighA:H

Updates that fix it

0 KBs

No KB listed

MSRC lists no downloadable update, which usually means a service-side fix or a release-notes update. Check the MSRC advisory.

Affected products

1 affected product

azl3 python-tensorboard 2.16.2-6 on Azure Linux 3.0

What changed

First observed 26 Oct 2026

No field changes are shown for this selection.

Cite this recorded revision to keep the same title, summary, facts and links when the page changes.

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Explore global source statements, affected packages and advisory history for CVE-2026-111181. The catalog has a separate collection scope from Microsoft release records.

cve-program · CVE-2026-111181

Published

body-parser

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "body-parser",
                    "product": "body-parser",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "versionType": "semver",
                            "status": "affected",
                            "version": "2.0.0",
                            "lessThan": "2.4.0"
                        },
                        {
                            "versionType": "semver",
                            "status": "unaffected",
                            "version": "2.4.0"
                        },
                        {
                            "versionType": "semver",
                            "status": "affected",
                            "version": "0",
                            "lessThan": "1.20.9"
                        },
                        {
                            "versionType": "semver",
                            "status": "unaffected",
                            "version": "1.20.9"
                        }
                    ],
                    "packageURL": "pkg:npm/body-parser"
                }

nvd · CVE-2026-111181

Published

No affected-package array is stated in this source revision. Check its state and earlier observations; this does not establish that every package is unaffected.

osv · GHSA-27r3-jxmh-p828

Published

body-parser

npm

SEMVER · introduced 2.0.0 → fixed 2.4.0

body-parser

npm

SEMVER · introduced 0 → fixed 1.20.9