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Vulnerabilities

Vulnerability · CVE-2026-0506

Due to a Missing Authorization Check vulnerability in Application Server ABAP and ABAP Platform, an authenticated attacker could misuse an RFC function to execute form routines (FO

Published Jan 13, 2026 · catalog updated Jan 13, 2026 · SAP_SE SAP NetWeaver Application Server ABAP and ABAP Platform

Last checked Oct 31, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-0506. EPSS is 0.27%. Act only if a listed version of SAP_SE SAP NetWeaver Application Server ABAP and ABAP Platform is installed.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
High8.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.27%
Remediation
Advisory link
Affected products
vendor SAP_SE SAP NetWeaver Application Server ABAP and ABAP Platform SAP_BASIS 816

Due to a Missing Authorization Check vulnerability in Application Server ABAP and ABAP Platform, an authenticated attacker could misuse an RFC function to execute form routines (FORMs) in the ABAP system. Successful exploitation could allow the attacker to write or modify data accessible via FORMs and invoke system functionality exposed via FORMs, resulting in a high impact on integrity and availability, while confidentiality remains unaffected.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor SAP_SE SAP NetWeaver Application Server ABAP and ABAP Platform SAP_BASIS 816SAP_BASIS 816

How to fix CVE-2026-0506

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-0506. EPSS is 0.27%. Act only if a listed version of SAP_SE SAP NetWeaver Application Server ABAP and ABAP Platform is installed.

Which versions are affected?

Compare what you have installed with SAP_SE SAP NetWeaver Application Server ABAP and ABAP Platform SAP_BASIS 816 SAP_BASIS 816. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.27%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

SAP security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jan 13, 2026 · EUVD

    Detected

    Due to a Missing Authorization Check vulnerability in Application Server ABAP and ABAP Platform, an authenticated attacker could misuse an RFC function to execute form routines (FORMs) in the ABAP system. Successful exploitation could allow the attacker to write or modify data accessible via FORMs and invoke system functionality exposed via FORMs, resulting in a high impact on integrity and availa

  2. Jan 13, 2026 · EUVD

    Updated

    Due to a Missing Authorization Check vulnerability in Application Server ABAP and ABAP Platform, an authenticated attacker could misuse an RFC function to execute form routines (FORMs) in the ABAP system. Successful exploitation could allow the attacker to write or modify data accessible via FORMs and invoke system functionality exposed via FORMs, resulting in a high impact on integrity and availa

Sources

  • CVE.orgVulnerability recordCVE-2026-0506

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-0506

    30-day exploitation probability 0.27%

    first.org
  • EUVDVulnerability recordEUVD-2026-2376

    Due to a Missing Authorization Check vulnerability in Application Server ABAP and ABAP Platform, an authenticated attacker could misuse an RFC function to execute form routines (FORMs) in the ABAP system. Successful exploitation could allow the attacker to write or modify data ac

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 31, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 31, 2026
  • CVE.orgOct 30, 2026
  • EUVDOct 30, 2026