Clickjacking vulnerability in SAPUI5(Frame Options Allowlist)

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-76977
StatePUBLISHED
Assignersap
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-08 01:17:55 UTC
Updated2026-09-08 01:17:55 UTC
DescriptionSAP UI5 does not sufficiently validate the parent frame's origin against the configured allowlist. An unauthenticated attacker could host a malicious page to bypass framing restrictions. If an authenticated victim visits the attacker's page and interacts with it, the attacker could trick the victim into performing unintended actions, resulting in a low impact on integrity. There is no impact on confidentiality and availability.

Risk And Classification

Primary CVSS: v3.1 4.3 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Problem Types: CWE-1289 | CWE-1289 CWE-1289: Improper Validation of Unsafe Equivalence in Input

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
3.1CNACVSS4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA SAP SE SAPUI5Frame Options Allowlist affected SAP_UI 750 Not specified
CNA SAP SE SAPUI5Frame Options Allowlist affected 754 Not specified
CNA SAP SE SAPUI5Frame Options Allowlist affected 755 Not specified
CNA SAP SE SAPUI5Frame Options Allowlist affected 756 Not specified
CNA SAP SE SAPUI5Frame Options Allowlist affected 757 Not specified
CNA SAP SE SAPUI5Frame Options Allowlist affected 758 Not specified
CNA SAP SE SAPUI5Frame Options Allowlist affected 816 Not specified
CNA SAP SE SAPUI5Frame Options Allowlist affected UI_700 200 Not specified

References

ReferenceSourceLinkTags
me.sap.com/notes/3783189 [email protected] me.sap.com
url.sap/sapsecuritypatchday [email protected] url.sap
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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