Authentication bypass by spoofing in Opera Mini for Android
Priority LOW 21CWE-290Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-290.
Summary
Opera Mini for Android before version 52.2 is vulnerable to an address bar spoofing attack. The vulnerability allows a malicious page to trick the browser into showing an address of a different page. This may allow the malicious page to impersonate another page and trick a user into providing sensitive data.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00282 20th percentileScored 2026-11-07
Fix Fixed Opera Mini for Android: 52.2
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Opera Mini for Android | before 52.2 | 52.2 | Patch available | CNA |
- Opera Mini for Android Vendor— Affected before 52.2 Fixed in 52.2 Patch available CNA
Remediation
- Fix · CNA Opera Mini for Android Fixed in 52.2
Timeline
- 2026-10-02 Threatist record created from CVE-2020-6158
- 2026-10-03 Alias added: GHSA-57q4-cgqr-6cw7
References
Sources
- CVE-2020-6158 · CVE Program
- CVE-2020-6158 · NVD
- FIRST EPSS
- GHSA-57q4-cgqr-6cw7 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences