CVE-2026-34262Public exploitNetwork attack vector

Authenticated private-key disclosure via HRTT API

Published Apr 14, 2026 · Updated Apr 14, 2026

Information disclosure in SAP HANA Cockpit 2.0 allows remote authenticated users to obtain an application-server mTLS private key. The HRTT databases API includes the X.509 certificate chain and leaf private key in its JSON response instead of withholding credential material. Database Explorer access and mTLS configuration are required; the exposed key enables application-server impersonation and interception of credentials or other sensitive data.

CVSS severity5.0
Medium
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in SAP HANA Cockpit 2.0 allows remote authenticated users to obtain an application-server mTLS private key. The HRTT databases API includes the X.509 certificate chain and leaf private key in its JSON response instead of withholding credential material. Database Explorer access and mTLS configuration are required; the exposed key enables application-server impersonation and interception of credentials or other sensitive data.

The record

CVE
CVE-2026-34262
Published
Apr 14, 2026
Updated
Apr 14, 2026
Vendor
cap-js
Product
SAP HANA Cockpit
Classifications
CWE-522, T1552.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 14, 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=SAP_HANA_COCKPIT 2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

cap-js · SAP HANA Cockpitversion=SAP_HANA_COCKPIT 2.0

Published CVSS scores

5.0SAP SECVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
4.3NIST NVDCVSS: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.

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

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 exploitPublished

Weakness, pattern, technique

CWE-522Insufficiently Protected Credentials
T1552.004Unsecured Credentials: Private Keys

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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