Opera Browser vulnerabilities
274 known vulnerabilities affecting opera/opera_browser.
Total CVEs
274
CISA KEV
0
Public exploits
26
Exploited in wild
1
Severity breakdown
CRITICAL43HIGH23MEDIUM196LOW12
Vulnerabilities
Page 5 of 14
CVE-2011-2636MEDIUMCVSS 5.0≤ 11.10v5.0+74 more2011-07-01
CVE-2011-2636 [MEDIUM] CVE-2011-2636: Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service
Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by a certain Tomato Firmware page.
nvd
CVE-2011-2619MEDIUMCVSS 5.0≤ 11.50v5.0+76 more2011-07-01
CVE-2011-2619 [MEDIUM] CWE-399 CVE-2011-2619: Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via a gr
Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via a gradient with many stops, related to the implementation of CANVAS elements, SVG, and Cascading Style Sheets (CSS).
nvd
CVE-2011-2614MEDIUMCVSS 5.0≤ 11.50v5.0+76 more2011-07-01
CVE-2011-2614 [MEDIUM] CWE-399 CVE-2011-2614: The SVG implementation in Opera before 11.50 allows remote attackers to cause a denial of service (a
The SVG implementation in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via vectors involving a path on which many characters are drawn.
nvd
CVE-2011-2638MEDIUMCVSS 5.0≤ 11.10v5.0+74 more2011-07-01
CVE-2011-2638 [MEDIUM] CVE-2011-2638: Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service
Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by games on zylom.com.
nvd
CVE-2011-2632MEDIUMCVSS 5.0≤ 11.10v5.0+74 more2011-07-01
CVE-2011-2632 [MEDIUM] CWE-20 CVE-2011-2632: Opera before 11.11 does not properly handle destruction of a Silverlight instance, which allows remo
Opera before 11.11 does not properly handle destruction of a Silverlight instance, which allows remote attackers to cause a denial of service (application crash) via a web page, as demonstrated by vod.onet.pl.
nvd
CVE-2011-1337MEDIUMCVSS 4.3≤ 11.50v5.0+76 more2011-07-01
CVE-2011-1337 [MEDIUM] CWE-399 CVE-2011-1337: Opera before 11.50 allows remote attackers to cause a denial of service (disk consumption) via inval
Opera before 11.50 allows remote attackers to cause a denial of service (disk consumption) via invalid URLs that trigger creation of error pages.
nvd
CVE-2011-2637MEDIUMCVSS 5.0≤ 11.10v5.0+74 more2011-07-01
CVE-2011-2637 [MEDIUM] CVE-2011-2637: Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service
Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by futura-sciences.com, seoptimise.com, and mitosyfraudes.org.
nvd
CVE-2011-2626MEDIUMCVSS 5.0≤ 11.50v5.0+76 more2011-07-01
CVE-2011-2626 [MEDIUM] CWE-399 CVE-2011-2626: Opera before 11.50 allows remote attackers to cause a denial of service (application crash) by using
Opera before 11.50 allows remote attackers to cause a denial of service (application crash) by using "injected script" to set the SRC attribute of an IFRAME element.
nvd
CVE-2011-2624MEDIUMCVSS 4.3≤ 11.50v5.0+76 more2011-07-01
CVE-2011-2624 [MEDIUM] CWE-399 CVE-2011-2624: Opera before 11.50 allows user-assisted remote attackers to cause a denial of service (application h
Opera before 11.50 allows user-assisted remote attackers to cause a denial of service (application hang) via a large table, which is not properly handled during a print preview.
nvd
CVE-2011-2611MEDIUMCVSS 4.3≤ 11.50v5.0+76 more2011-07-01
CVE-2011-2611 [MEDIUM] CVE-2011-2611: Unspecified vulnerability in the printing functionality in Opera before 11.50 allows user-assisted r
Unspecified vulnerability in the printing functionality in Opera before 11.50 allows user-assisted remote attackers to cause a denial of service (application crash) via a crafted web page.
nvd
CVE-2011-2627MEDIUMCVSS 5.0≤ 11.50v5.0+76 more2011-07-01
CVE-2011-2627 [MEDIUM] CVE-2011-2627: Unspecified vulnerability in the DOM implementation in Opera before 11.50 allows remote attackers to
Unspecified vulnerability in the DOM implementation in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by live.com.
nvd
CVE-2011-2633MEDIUMCVSS 5.0≤ 11.10v5.0+74 more2011-07-01
CVE-2011-2633 [MEDIUM] CVE-2011-2633: Unspecified vulnerability in Opera before 11.11 allows remote attackers to cause a denial of service
Unspecified vulnerability in Opera before 11.11 allows remote attackers to cause a denial of service (application crash) via vectors involving a Certificate Revocation List (CRL) file, as demonstrated by the multicert-ca-02.crl file.
nvd
CVE-2011-2635MEDIUMCVSS 5.0≤ 11.10v5.0+74 more2011-07-01
CVE-2011-2635 [MEDIUM] CWE-399 CVE-2011-2635: The Cascading Style Sheets (CSS) implementation in Opera before 11.10 allows remote attackers to cau
The Cascading Style Sheets (CSS) implementation in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via vectors involving use of the :hover pseudo-class, in conjunction with transforms, for a floated element.
nvd
CVE-2011-2621MEDIUMCVSS 5.0≤ 11.50v5.0+76 more2011-07-01
CVE-2011-2621 [MEDIUM] CVE-2011-2621: Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service
Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via vectors related to form layout.
nvd
CVE-2011-2622MEDIUMCVSS 5.0≤ 11.50v5.0+76 more2011-07-01
CVE-2011-2622 [MEDIUM] CVE-2011-2622: Unspecified vulnerability in the Web Workers implementation in Opera before 11.50 allows remote atta
Unspecified vulnerability in the Web Workers implementation in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via unknown vectors.
nvd
CVE-2011-2615MEDIUMCVSS 5.0≤ 11.50v5.0+76 more2011-07-01
CVE-2011-2615 [MEDIUM] CVE-2011-2615: Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service
Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (application hang) via unknown content on a web page, as demonstrated by domiteca.com.
nvd
CVE-2011-2612MEDIUMCVSS 5.0≤ 11.50v5.0+76 more2011-07-01
CVE-2011-2612 [MEDIUM] CVE-2011-2612: Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service
Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by progorod.ru.
nvd
CVE-2011-2629MEDIUMCVSS 5.0≤ 11.10v5.0+74 more2011-07-01
CVE-2011-2629 [MEDIUM] CVE-2011-2629: Unspecified vulnerability in Opera before 11.11 allows remote attackers to cause a denial of service
Unspecified vulnerability in Opera before 11.11 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by www.falk.de.
nvd
CVE-2011-2609MEDIUMCVSS 4.3≤ 11.50v5.0+76 more2011-07-01
CVE-2011-2609 [MEDIUM] CWE-79 CVE-2011-2609: Opera before 11.50 does not properly restrict data: URIs, which makes it easier for remote attackers
Opera before 11.50 does not properly restrict data: URIs, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site.
nvd
CVE-2011-2616MEDIUMCVSS 5.0≤ 11.50v5.0+76 more2011-07-01
CVE-2011-2616 [MEDIUM] CVE-2011-2616: Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service
Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (memory consumption) via unknown content on a web page, as demonstrated by test262.ecmascript.org.
nvd