In Eclipse Jetty, `TryPathsHandler` and `TryFilesFilter` can be configured to forward requests to template URIs such as `index?p=$path`, where `$path` is the request path in context.



However, URI paths may contain characters that are reserved in URI queries so that a path of `/s&a=1` when applied to the template becomes `index?p=/s&a=1`, which is interpreted as 2 query parameters: `p=/s` and `a=1`, rather than just one query parameter `p` whose value is `/s&a=1`.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00272.

Exploitation poc

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Eclipse Foundation Eclipse Jetty unaffected
Version Status Constraints
12.1.0 affected ≤ 12.1.12
12.0.0 affected ≤ 12.0.38
Eclipse Foundation Eclipse Jetty unaffected
Version Status Constraints
12.1.0 affected ≤ 12.1.12
Eclipse Foundation Eclipse Jetty unaffected
Version Status Constraints
12.1.0 affected ≤ 12.1.12
12.0.0 affected ≤ 12.0.38
Eclipse Foundation Eclipse Jetty unaffected
Version Status Constraints
12.1.0 affected ≤ 12.1.12
12.0.0 affected ≤ 12.0.38
Eclipse Foundation Eclipse Jetty unaffected
Version Status Constraints
11.0.0 affected ≤ 11.0.32
10.0.0 affected ≤ 10.0.32
9.4.0 affected ≤ 9.4.64
Eclipse Foundation Eclipse Jetty unaffected
Version Status Constraints
12.1.0 affected ≤ 12.1.12
12.0.0 affected ≤ 12.0.38

No data.

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Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/jetty/jetty.project/security/advisories/GHSA-4hxv-32vm-5h2m cve-icon cve-icon cve-icon
https://gitlab.eclipse.org/security/cve-assignment/-/work_items/237 cve-icon cve-icon
History

Thu, 15 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 15 Oct 2026 13:30:00 +0000

Type Values Removed Values Added
Description In Eclipse Jetty, `TryPathsHandler` and `TryFilesFilter` can be configured to forward requests to template URIs such as `index?p=$path`, where `$path` is the request path in context. However, URI paths may contain characters that are reserved in URI queries so that a path of `/s&a=1` when applied to the template becomes `index?p=/s&a=1`, which is interpreted as 2 query parameters: `p=/s` and `a=1`, rather than just one query parameter `p` whose value is `/s&a=1`.
Weaknesses CWE-74
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: eclipse

Published:

Updated: 2026-10-15T13:59:12.521Z

Reserved: 2026-08-19T10:37:18.662Z

Link: CVE-2026-76182

cve-icon Vulnrichment

Updated: 2026-10-15T13:59:07.751Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-15T09:17:18.300

Modified: 2026-10-15T14:41:34.110

Link: CVE-2026-76182

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses