CVE-2026-70446Network attack vector

Credential ID disclosure via unchecked HTTP endpoints

Published Aug 5, 2026 · Updated Aug 5, 2026

Missing authorization in Jenkins CodeSonar Plugin 3.6.0 and earlier allows remote authenticated users to enumerate stored credential IDs. Several HTTP endpoints return credential identifiers without authorization checks; Jenkins has not published their names or request parameters. Overall/Read access is required, and the identifiers do not reveal secret values directly but can support credential capture through another flaw.

CVSS severity4.3
Medium
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Jenkins CodeSonar Plugin 3.6.0 and earlier allows remote authenticated users to enumerate stored credential IDs. Several HTTP endpoints return credential identifiers without authorization checks; Jenkins has not published their names or request parameters. Overall/Read access is required, and the identifiers do not reveal secret values directly but can support credential capture through another flaw.

The record

CVE
CVE-2026-70446
Published
Aug 5, 2026
Updated
Aug 5, 2026
Vendor
Jenkins Project
Product
CodeSonar Plugin
Classifications
CWE-862
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 5, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 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=0 <=3.6.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · CodeSonar Pluginversion=0 <=3.6.0

Published CVSS scores

4.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/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.

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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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization

Public exploit references

No public exploit references are available in this record.

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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