CVE-2010-4046
Opera before 10.63 does not properly verify the origin of video content, which allows remote attackers to obtain sensitive information by using a video stream as HTML5 canvas content.
Does this matter?
Lower severity and a low EPSS score (2.00%). Track it; it rarely justifies an emergency change on its own.
Description
Opera before 10.63 does not properly verify the origin of video content, which allows remote attackers to obtain sensitive information by using a video stream as HTML5 canvas content.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
- EPSS
- 2.00% probability · 81th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- opera/opera browser
- Source
- cve@mitre.org
EPSS 2.0% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://secunia.com/advisories/41740Vendor Advisory
- http://securitytracker.com/id?1024570
- http://www.opera.com/docs/changelogs/mac/1063/
- http://www.opera.com/docs/changelogs/unix/1063/
- http://www.opera.com/docs/changelogs/windows/1063/
- http://www.opera.com/support/kb/view/974/Vendor Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11937
- https://technet.microsoft.com/library/security/msvr11-002
- http://secunia.com/advisories/41740Vendor Advisory
- http://securitytracker.com/id?1024570
- http://www.opera.com/docs/changelogs/mac/1063/
- http://www.opera.com/docs/changelogs/unix/1063/
- http://www.opera.com/docs/changelogs/windows/1063/
- http://www.opera.com/support/kb/view/974/Vendor Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11937
- https://technet.microsoft.com/library/security/msvr11-002
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.