GHSA-3x3v-w654-m28m

Suggest an improvement
Source
https://github.com/advisories/GHSA-3x3v-w654-m28m
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-3x3v-w654-m28m/GHSA-3x3v-w654-m28m.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-3x3v-w654-m28m
Aliases
  • CVE-2026-3260
Published
2026-03-24T06:31:13Z
Modified
2026-03-27T21:04:09.849577Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Undertow: Denial of Service via Multipart/Form-Data Parsing on HTTP GET Requests
Details

A flaw was found in Undertow. A remote attacker could exploit this vulnerability by sending an HTTP GET request containing multipart/form-data content. If the underlying application processes parameters using methods like getParameterMap(), the server prematurely parses and stores this content to disk. This could lead to resource exhaustion, potentially resulting in a Denial of Service (DoS).

Database specific 
{
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-770"
    ],
    "nvd_published_at": "2026-03-24T05:16:24Z",
    "github_reviewed_at": "2026-03-27T20:45:48Z",
    "severity": "MODERATE"
}
References

Affected packages

Maven / io.undertow:undertow-core

Package

Name
io.undertow:undertow-core
View open source insights on deps.dev
Purl
pkg:maven/io.undertow/undertow-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.0.Beta1

Affected versions

1.*
1.0.0.Alpha1
1.0.0.Alpha2
1.0.0.Alpha3
1.0.0.Alpha4
1.0.0.Alpha5
1.0.0.Alpha6
1.0.0.Alpha7
1.0.0.Alpha8
1.0.0.Alpha9
1.0.0.Alpha10
1.0.0.Alpha11
1.0.0.Alpha12
1.0.0.Alpha13
1.0.0.Alpha14
1.0.0.Alpha15
1.0.0.Alpha16
1.0.0.Alpha17
1.0.0.Alpha18
1.0.0.Alpha19
1.0.0.Alpha20
1.0.0.Alpha21
1.0.0.Alpha22
1.0.0.Beta1
1.0.0.Beta2
1.0.0.Beta3
1.0.0.Beta4
1.0.0.Beta5
1.0.0.Beta6
1.0.0.Beta7
1.0.0.Beta8
1.0.0.Beta9
1.0.0.Beta10
1.0.0.Beta11
1.0.0.Beta12
1.0.0.Beta13
1.0.0.Beta14
1.0.0.Beta15
1.0.0.Beta16
1.0.0.Beta17
1.0.0.Beta18
1.0.0.Beta19
1.0.0.Beta20
1.0.0.Beta21
1.0.0.Beta22
1.0.0.Beta23
1.0.0.Beta24
1.0.0.Beta25
1.0.0.Beta26
1.0.0.Beta27
1.0.0.Beta28
1.0.0.Beta29
1.0.0.Beta30
1.0.0.Beta31
1.0.0.Beta32
1.0.0.Beta33
1.0.0.CR1
1.0.0.CR2
1.0.0.CR3
1.0.0.CR4
1.0.0.CR5
1.0.0.Final
1.0.1.Final
1.0.2.Final
1.0.3.Final
1.0.4.Final
1.0.5.Final
1.0.6.Final
1.0.7.Final
1.0.8.Final
1.0.9.Final
1.0.10.Final
1.0.11.Final
1.0.12.Final
1.0.13.Final
1.0.14.Final
1.0.15.Final
1.0.16.Final
1.0.17.Final
1.0.18.Final
1.0.19.Final
1.1.0.Beta1
1.1.0.Beta2
1.1.0.Beta3
1.1.0.Beta4
1.1.0.Beta5
1.1.0.Beta6
1.1.0.Beta7
1.1.0.Beta8
1.1.0.CR1
1.1.0.CR2
1.1.0.CR3
1.1.0.CR4
1.1.0.CR5
1.1.0.CR6
1.1.0.CR7
1.1.0.CR8
1.1.0.Final
1.1.1.Final
1.1.2.Final
1.1.3.Final
1.1.4.Final
1.1.5.Final
1.1.6.Final
1.1.7.Final
1.1.8.Final
1.1.9.Final
1.2.0.Beta1
1.2.0.Beta2
1.2.0.Beta3
1.2.0.Beta4
1.2.0.Beta5
1.2.0.Beta6
1.2.0.Beta7
1.2.0.Beta8
1.2.0.Beta9
1.2.0.Beta10
1.2.0.CR1
1.2.0.Final
1.2.1.Final
1.2.2.Final
1.2.3.Final
1.2.4.Final
1.2.5.Final
1.2.6.Final
1.2.7.Final
1.2.8.Final
1.2.9.Final
1.2.10.Final
1.2.11.Final
1.2.12.Final
1.3.0.Beta1
1.3.0.Beta2
1.3.0.Beta3
1.3.0.Beta4
1.3.0.Beta5
1.3.0.Beta6
1.3.0.Beta7
1.3.0.Beta8
1.3.0.Beta9
1.3.0.Beta10
1.3.0.Beta11
1.3.0.Beta12
1.3.0.Beta13
1.3.0.CR1
1.3.0.CR2
1.3.0.CR3
1.3.0.Final
1.3.1.Final
1.3.2.Final
1.3.3.Final
1.3.4.Final
1.3.5.Final
1.3.6.Final
1.3.7.Final
1.3.8.Final
1.3.9.Final
1.3.10.Final
1.3.11.Final
1.3.12.Final
1.3.13.Final
1.3.14.Final
1.3.15.Final
1.3.16.Final
1.3.17.Final
1.3.18.Final
1.3.19.Final
1.3.20.Final
1.3.21.Final
1.3.22.Final
1.3.23.Final
1.3.24.Final
1.3.25.Final
1.3.26.Final
1.3.27.Final
1.3.28.Final
1.3.29.Final
1.3.30.Final
1.3.31.Final
1.3.32.Final
1.3.33.Final
1.4.0.Beta1
1.4.0.CR1
1.4.0.CR2
1.4.0.CR3
1.4.0.CR4
1.4.0.Final
1.4.1.Final
1.4.2.Final
1.4.3.Final
1.4.4.Final
1.4.5.Final
1.4.6.Final
1.4.7.Final
1.4.8.Final
1.4.9.Final
1.4.10.Final
1.4.11.Final
1.4.12.Final
1.4.13.Final
1.4.14.Final
1.4.15.Final
1.4.16.Final
1.4.17.Final
1.4.18.Final
1.4.19.Final
1.4.20.Final
1.4.21.Final
1.4.22.Final
1.4.23.Final
1.4.24.Final
1.4.25.Final
1.4.26.Final
1.4.27.Final
1.4.28.Final
2.*
2.0.0.Alpha1
2.0.0.Beta1
2.0.0.Final
2.0.1.Final
2.0.2.Final
2.0.3.Final
2.0.4.Final
2.0.5.Final
2.0.6.Final
2.0.7.Final
2.0.8.Final
2.0.9.Final
2.0.10.Final
2.0.11.Final
2.0.12.Final
2.0.13.Final
2.0.14.Final
2.0.15.Final
2.0.16.Final
2.0.17.Final
2.0.18.Final
2.0.19.Final
2.0.20.Final
2.0.21.Final
2.0.22.Final
2.0.23.Final
2.0.24.Final
2.0.25.Final
2.0.26.Final
2.0.27.Final
2.0.28.Final
2.0.29.Final
2.0.30.Final
2.0.31.Final
2.0.32.Final
2.0.33.Final
2.0.34.Final
2.0.35.Final
2.0.36.Final
2.0.37.Final
2.0.38.Final
2.0.39.Final
2.0.40.Final
2.0.41.Final
2.0.42.Final
2.1.0.Final
2.1.1.Final
2.1.2.Final
2.1.3.Final
2.1.4.Final
2.1.5.Final
2.1.6.Final
2.1.7.Final
2.1.8.Final
2.2.0.Final
2.2.1.Final
2.2.2.Final
2.2.3.Final
2.2.4.Final
2.2.5.Final
2.2.6.Final
2.2.7.Final
2.2.8.Final
2.2.9.Final
2.2.10.Final
2.2.11.Final
2.2.12.Final
2.2.13.Final
2.2.14.Final
2.2.15.Final
2.2.16.Final
2.2.17.Final
2.2.18.Final
2.2.19.Final
2.2.20.Final
2.2.21.Final
2.2.22.Final
2.2.23.Final
2.2.24.Final
2.2.25.Final
2.2.26.Final
2.2.27.Final
2.2.28.Final
2.2.29.Final
2.2.30.Final
2.2.31.Final
2.2.32.Final
2.2.33.Final
2.2.34.Final
2.2.35.Final
2.2.36.Final
2.2.37.Final
2.2.38.Final
2.2.39.Final
2.3.0.Alpha1
2.3.0.Alpha2
2.3.0.Beta1
2.3.0.Final
2.3.1.Final
2.3.2.Final
2.3.3.Final
2.3.4.Final
2.3.5.Final
2.3.6.Final
2.3.7.Final
2.3.8.Final
2.3.9.Final
2.3.10.Final
2.3.11.Final
2.3.12.Final
2.3.13.Final
2.3.14.Final
2.3.15.Final
2.3.16.Final
2.3.17.Final
2.3.18.Final
2.3.19.Final
2.3.20.Final
2.3.21.Final
2.3.22.Final
2.3.23.Final
2.3.24.Final
2.4.0.Alpha1

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-3x3v-w654-m28m/GHSA-3x3v-w654-m28m.json"