CVE-2026-85250Public exploitNetwork attack vectorHinoki check available

File disclosure via unhardened InputSource XML parsing

Published Oct 19, 2026 · Updated Oct 19, 2026

XXE in Apache Camel XPath allows remote attackers to read process-accessible files through crafted XML sent to an InputSource expression. XPathBuilder passes InputSource payloads directly to javax.xml.xpath, whose default parser accepts DOCTYPE declarations and resolves external entities instead of applying Camel's parser hardening. Exposure requires untrusted XML to reach an expression configured with documentType=InputSource; entity resolution also triggers requests to attacker-selected hosts.

CVSS severity7.5
High
EPSS probabilityUnavailable
No score available in this record
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

XXE in Apache Camel XPath allows remote attackers to read process-accessible files through crafted XML sent to an InputSource expression. XPathBuilder passes InputSource payloads directly to javax.xml.xpath, whose default parser accepts DOCTYPE declarations and resolves external entities instead of applying Camel's parser hardening. Exposure requires untrusted XML to reach an expression configured with documentType=InputSource; entity resolution also triggers requests to attacker-selected hosts.

The record

CVE
CVE-2026-85250
Published
Oct 19, 2026
Updated
Oct 19, 2026
Vendor
Apache Software Foundation
Product
Apache Camel
Classifications
CWE-611, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 19, 2026CVE publishedPublication date reported by the CVE source.
  2. Oct 19, 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=4.0.0 <4.18.5
  2. Affected versionversion=4.19.0 <4.22.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Apache Software Foundation · Apache Camelversion=4.0.0 <4.18.5; version=4.19.0 <4.22.1

Published CVSS scores

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

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.

Activity data is delayed. The latest report is Sep 28, 2026.

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

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-611Improper Restriction of XML External Entity Reference
T1005Data from Local System

Public exploit references

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Technologies

Your stack

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