CVE-2026-25762Network attack vector

Process termination via unbounded file-type buffer

Published Feb 6, 2026 · Updated Feb 6, 2026

Denial of service in @adonisjs/bodyparser before 10.1.3 and 11.0.0-next.9 allows remote attackers to terminate the Node.js process. Multipart file-type detection appends unmatched upload chunks to an internal buffer without a size limit, timeout, or early stop, so memory use grows for the stream duration. A reachable multipart upload endpoint is required; public access removes authentication, and exhaustion of available RAM terminates the application process.

CVSS severity7.5
High
EPSS probability0.50%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in @adonisjs/bodyparser before 10.1.3 and 11.0.0-next.9 allows remote attackers to terminate the Node.js process. Multipart file-type detection appends unmatched upload chunks to an internal buffer without a size limit, timeout, or early stop, so memory use grows for the stream duration. A reachable multipart upload endpoint is required; public access removes authentication, and exhaustion of available RAM terminates the application process.

The record

CVE
CVE-2026-25762
Published
Feb 6, 2026
Updated
Feb 6, 2026
Vendor
AdonisJS
Product
@adonisjs/core
Classifications
CWE-400, CWE-770, T1499.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 6, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 10.1.3
  2. Affected versionversion=< 11.0.0-next.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

AdonisJS · @adonisjs/coreversion=< 10.1.3; version=< 11.0.0-next.9

Published CVSS scores

7.5GitHubCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-400Uncontrolled Resource Consumption
CWE-770Allocation of Resources Without Limits or Throttling
T1499.004Application or System Exploitation Flood

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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