CVE Explorer

CVE-2026-0509

SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated, low-privileged user to perform background Remote Function Calls without the required S_RFC authorization in certain cases. This can result in a high impact on integrity and availability, and no impact on the confidentiality of the application.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:b25a71032288e9b1f305c06669ff305eb8ed092b310019ed0972398d94aa3ca3

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"SAP NetWeaver Application Server ABAP and ABAP Platform","vendor":"SAP_SE","versions":[{"status":"affected","version":"KRNL64NUC 7.22"},{"status":"affected","version":"7.22EXT"},{"status":"affected","version":"KRNL64UC 7.22"},{"status":"affected","version":"7.53"},{"status":"affected","version":"KERNEL 7.22"},{"status":"affected","version":"7.54"},{"status":"affected","version":"7.77"},{"status":"affected","version":"7.89"},{"status":"affected","version":"7.93"},{"status":"affected","version":"9.16"},{"status":"affected","version":"9.18"},{"status":"aff…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:64e94d0380fc01b49623b3f26b9f0eff02cef47c8ecda778de116e0e7ddf556e · sha256:ef764e982bd03d3e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.6,"baseSeverity":"CRITICAL","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:64e94d0380fc01b49623b3f26b9f0eff02cef47c8ecda778de116e0e7ddf556e · sha256:ef764e982bd03d3e… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-862","description":"CWE-862: Missing Authorization","lang":"eng","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:64e94d0380fc01b49623b3f26b9f0eff02cef47c8ecda778de116e0e7ddf556e · sha256:ef764e982bd03d3e… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"url":"https://me.sap.com/notes/3674774"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:64e94d0380fc01b49623b3f26b9f0eff02cef47c8ecda778de116e0e7ddf556e · sha256:ef764e982bd03d3e… · /containers/cna/references/0

{"url":"https://url.sap/sapsecuritypatchday"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:64e94d0380fc01b49623b3f26b9f0eff02cef47c8ecda778de116e0e7ddf556e · sha256:ef764e982bd03d3e… · /containers/cna/references/1

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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