CVE-2026-76977

The record

SAP 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.

Affected packages

Related vulnerabilities

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• CVE-2026-74994 The mod_auth module in OTP's inets httpd server, when configured with dets or mnesia… CWE-1289
• CVE-2026-19953 URI versions before 5.36 for Perl encode non-NFC host names to non-standard punycode… CWE-1289
• CVE-2026-60074 Date::Manip versions through 7.00 for Perl return corrupted dates via non-ASCII decimal… CWE-1289
• CVE-2026-42462 Fedify is a TypeScript library for building federated server apps powered by ActivityPub. CWE-1289
• GHSA-xrhx-7g5j-rcj5 Hono: IP Restriction bypasses static deny rules for non-canonical IPv6 CWE-1289
• CVE-2026-49940 Net::CIDR::Set versions through 0.20 for Perl accept non-ASCII IP addresses and netmasks. CWE-1289