Medium severity · published Jul 28, 2026
CVE-2026-58246
Information Disclosure vulnerability in SAP NetWeaver Application Server for ABAP and ABAP Platform
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
SAP NetWeaver Application Server for ABAP and ABAP Platform writes sensitive session identifier information into a diagnostic trace when the trace is activated by a privileged user. An attacker with access to the resulting trace data could obtain identifiers that allow impersonation of legitimate users during their validity period. This leads to high impact on confidentiality. Integrity and availability are not impacted.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
Attack vector
Adjacent
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SN
SAP NetWeaver Application Server for ABAP · SAP_SE
SAP_BASIS 740; SAP_BASIS 750; SAP_BASIS 751; SAP_BASIS 752; SAP_BASIS 753; SAP_BASIS 754; +5 more · source: vendor
Affected product
SN
SAP NetWeaver Application Server for ABAP
SAP_SE
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-58246
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-58246
me.sap.com
https://me.sap.com/notes/3413033
url.sap
https://url.sap/sapsecuritypatchday
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