CVE-2019-19788
lowpriority · track · 22EPSS 0.003 · 21 %ileEUUSEPSS · scored 2026-10-27
Opera for Android before 54.0.2669.49432 is vulnerable to a sandboxed cross-origin iframe bypass attack. By using a service working inside a sandboxed iframe it is possible to bypass the normal sandboxing attributes. This allows an attacker to make forced redirections without any user interaction from a third-party context.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.1–5.5
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (5)
External citations — patches, advisories, analysis.
- https://nvd.nist.gov/vuln/detail/CVE-2019-19788cnnvd
- https://security.opera.com/bypass-a-restriction-in-ofa-54-opera-security-advisories/cnnvd
- https://www.opera.comPatchcnnvd
- https://security.opera.com/bypass-a-restriction-in-ofa-54-opera-security-advisories/enisa_euvd
- https://security.opera.com/bypass-a-restriction-in-ofa-54-opera-security-advisories/Vendor Advisorynvd
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