CVE-2025-52287

OperaMasks SDK ELite Script Engine v0.5.0 was discovered to contain a deserialization vulnerability...

CVE-2025-52287

The OperaMasks SDK ELite Script Engine version 0.5.0 is vulnerable to a deserialization vulnerability (CWE-502). This flaw allows for potential exploitation due to the insecure handling of untrusted data. The impact is rated as HIGH , with the potential for significant impacts on confidentiality,...

Security update for opera (important)

openSUSE Security Update: Security update for opera Announcement ID: openSUSE-SU-2025:0167-1 Rating: important References: Cross-References: CVE-2025-4664 Affected Products: openSUSE Leap 15.6:NonFree An update that fixes one vulnerability is now available. Description: This update for opera fixe...

Security update for opera (important)

openSUSE Security Update: Security update for opera Announcement ID: openSUSE-SU-2025:0271-1 Rating: important References: Cross-References: CVE-2025-6558 Affected Products: openSUSE Leap 15.6:NonFree An update that fixes one vulnerability is now available. Description: This update for opera fixe...

Update your browser: Security fix for Chrome zero-day CVE-2025-6558

News, Security Update your browser: Security fix for Chrome zero-day CVE-2025-6558 Share July 17th, 2025 Hi everyone! The latest patches to the Opera, Opera GX, and Opera Air address several recent vulnerabilities, including a zero-day exploit CVE-2025-6558. We recommend updating your browsers to...

KLA85940 ACE vulnerability in Opera

ACE vulnerability was found in Opera. Malicious users can exploit this vulnerability to execute arbitrary code. Original advisories Opera 120 Exploitation Public exploits exist for this vulnerability. Malware exists for this vulnerability. Usually such malware is classified as Exploit. More...

PT-2025-29589

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 138.0.7204.157 Microsoft Edge versions prior to 138.0.3351.95 Opera versions prior to 120.0.5543.93 Opera GX versions prior to 120.0.5543.85 Opera Air versions prior to 120.0.5543.86 Apple Safari via WebKit...

GLSA-202507-07 : Chromium, Google Chrome, Microsoft Edge. Opera: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202507-07 Chromium, Google Chrome, Microsoft Edge. Opera: Multiple Vulnerabilities Multiple vulnerabilities have been discovered in Chromium and its derivatives. Please review the CVE identifiers referenced below for details...

Update your browser: Security fix for Chrome zero-day CVE-2025-6554

News, Security Update your browser: Security fix for Chrome zero-day CVE-2025-6554 Share July 3rd, 2025 Hi everyone! The latest patches to the Opera, Opera GX, Opera Air, and Opera for Android address several recent vulnerabilities, including a zero-day exploit CVE-2025-6554. We recommend updatin...

KLA85483 DoS vulnerability in Opera

Type confusion vulnerability was found in Opera. Malicious users can exploit this vulnerability to cause denial of service. Original advisories Opera 120 Exploitation Public exploits exist for this vulnerability. Malware exists for this vulnerability. Usually such malware is classified as Exploit...

Update your browser: Security fixes for latest Chrome zero-day

News, Security Update your browser: Security fixes for latest Chrome zero-day Share June 5th, 2025 Hi everyone! The latest patches to the Opera, Opera GX, Opera Air, and Opera for Android address several recent vulnerabilities, including a zero-day exploit CVE-2025-5419. We recommend updating you...

CVE-2023-22087

Vulnerability in the Hospitality OPERA 5 Property Services product of Oracle Hospitality Applications component: Opera. The supported version that is affected is 5.6. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Hospitality OPERA 5...

CVE-2023-22085

Vulnerability in the Hospitality OPERA 5 Property Services product of Oracle Hospitality Applications component: Opera. The supported version that is affected is 5.6. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Hospitality OPERA 5...

CVE-2023-21932

Vulnerability in the Oracle Hospitality OPERA 5 Property Services product of Oracle Hospitality Applications component: OXI. The supported version that is affected is 5.6. Difficult to exploit vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle...

CVE-2021-23253

Opera Mini for Android below 53.1 displays URL left-aligned in the address field. This allows a malicious attacker to craft a URL with a long domain name, e.g. www.safe.opera.com.attacker.com. With the URL being left-aligned, the user will only see the front part e.g. www.safe.opera.com… The exac...

CVE-2020-6157

Opera Touch for iOS before version 2.4.5 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...

CVE-2020-6159

URLs using “javascript:” have the protocol removed when pasted into the address bar to protect users from cross-site scripting XSS attacks, but in certain circumstances this removal was not performed. This could allow users to be socially engineered to run an XSS attack against themselves. This...

CVE-2020-14858

Vulnerability in the Oracle Hospitality OPERA 5 Property Services product of Oracle Hospitality Applications component: Logging. Supported versions that are affected are 5.5 and 5.6. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle...

CVE-2020-2676

Vulnerability in the Oracle Hospitality OPERA 5 product of Oracle Hospitality Applications component: Printing. The supported version that is affected is 5.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality OPERA 5...

CVE-2020-14877

Vulnerability in the Oracle Hospitality OPERA 5 Property Services product of Oracle Hospitality Applications component: Logging. Supported versions that are affected are 5.5 and 5.6. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle...