CVE-2026-49099Public exploitNetwork attack vector

Operation hijacking via unfiltered control headers

Published Jul 6, 2026 · Updated Jul 6, 2026

Header injection in Apache Camel Salesforce allows remote attackers to control Salesforce operations through untrusted HTTP headers. AbstractSalesforceProcessor.getParameter() prefers Exchange headers, while non-Camel-prefixed Salesforce constants pass through HttpHeaderFilterStrategy instead of being stripped. Exposure requires an HTTP consumer bridged to a Salesforce producer; injected requests run with the connected user's permissions and can read or modify accessible Salesforce data.

CVSS severity5.3
Medium
EPSS probability0.52%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Header injection in Apache Camel Salesforce allows remote attackers to control Salesforce operations through untrusted HTTP headers. AbstractSalesforceProcessor.getParameter() prefers Exchange headers, while non-Camel-prefixed Salesforce constants pass through HttpHeaderFilterStrategy instead of being stripped. Exposure requires an HTTP consumer bridged to a Salesforce producer; injected requests run with the connected user's permissions and can read or modify accessible Salesforce data.

The record

CVE
CVE-2026-49099
Published
Jul 6, 2026
Updated
Jul 6, 2026
Vendor
The Apache Software Foundation
Product
Apache Camel Salesforce
Classifications
CWE-639, CWE-74, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 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=4.0.0 <4.14.8
  2. Affected versionversion=4.15.0 <4.18.3
  3. Affected versionversion=4.19.0 <4.21.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

The Apache Software Foundation · Apache Camel Salesforceversion=4.0.0 <4.14.8; version=4.15.0 <4.18.3; version=4.19.0 <4.21.0

Published CVSS scores

5.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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.

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

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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