Opera_Security's profile picture. Comments on security and privacy from the Opera Security Team.

Opera Privacy and Security Team

@Opera_Security

Comments on security and privacy from the Opera Security Team.

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Hey everyone! Interested in more updates around privacy and security from Opera? Besides this account, you can also keep up with our official blog and now you can find us on Reddit as well! blogs.opera.com/security/2023/…


Important security update: @opera, @operagxofficial, Opera Air, and Opera for Android have received a security fix for the latest zero-day vulnerability in Chromium: CVE-2025-10585. Update now to the latest versions: Opera One (122.0.5643.51) Opera GX (122.0.5643.52) Opera Air…

Opera_Security's tweet image. Important security update: @opera, @operagxofficial, Opera Air, and Opera for Android have received a security fix for the latest zero-day vulnerability in Chromium: CVE-2025-10585.

Update now to the latest versions:
Opera One (122.0.5643.51)
Opera GX (122.0.5643.52)
Opera Air…

Important security update: @opera, @operagxofficial, and Opera Air have received a security fix for the latest zero-day vulnerability in Chromium: CVE-2025-6558. Update now to the latest versions: Opera One (120.0.5543.93) Opera GX (120.0.5543.85) Opera Air (120.0.5543.86)…


Important security update: @opera , @operagxofficial, Opera Air, and Opera for Android have received a security fix for the latest zero-day vulnerability in Chromium: CVE-2025-6554. Update now to the latest versions: Opera One (120.0.5543.38) Opera GX (119.0.5497.163) Opera…

Opera_Security's tweet image. Important security update: @opera , @operagxofficial, Opera Air, and Opera for Android have received a security fix for the latest zero-day vulnerability in Chromium: CVE-2025-6554. 

Update now to the latest versions: 
Opera One (120.0.5543.38)
Opera GX (119.0.5497.163)
Opera…

Important security update: @opera, @operagxofficial, Opera Air, and Opera for Android have received a security fix for the latest zero-day vulnerability in Chromium: CVE-2025-5419 Update now to the latest versions: - Opera version 119.0.5497.70 - Opera GX version 119.0.5497.68 -…

Opera_Security's tweet image. Important security update: @opera, @operagxofficial, Opera Air, and Opera for Android have received a security fix for the latest zero-day vulnerability in Chromium: CVE-2025-5419

Update now to the latest versions:
- Opera version 119.0.5497.70
- Opera GX version 119.0.5497.68
-…

Important security update: @opera and @operagxofficial have received a security fix for the latest zero-day vulnerability in Chromium: CVE-2025-2783 Update now to the latest versions: - Opera version 117.0.5408.163 - Opera GX version 117.0.5408.162 blogs.opera.com/security/2025/…

Opera_Security's tweet image. Important security update: @opera and
@operagxofficial have received a security fix for the latest zero-day vulnerability in Chromium: CVE-2025-2783  

Update now to the latest versions:  
- Opera version 117.0.5408.163 
- Opera GX version 117.0.5408.162

blogs.opera.com/security/2025/…

Opera for Android 86 is out, and one of the standout features is an improved and more powerful ad blocker! Get more control over your browsing experience with features like the Enhanced Mode powered by uBlock and AdGuard. Learn more: blogs.opera.com/security/2024/…


In a characteristic example of responsible disclosure, we collaborated with cybersecurity researchers @GuardioSecurity and fixed a vulnerability that could have taken advantage of malicious extensions to target users. Read more: blogs.opera.com/security/2024/…


Important security update: @opera and @operagxofficial have received a security fix that addresses, among other things, the latest zero-day vulnerability in Chromium: CVE-2024-7971 Upgrade now to the latest versions: - Opera version 113.0.5230.32 - Opera GX version…

Opera_Security's tweet image. Important security update: @opera and @operagxofficial have received a security fix that addresses, among other things, the latest zero-day vulnerability in Chromium: CVE-2024-7971

Upgrade now to the latest versions: 
- Opera version 113.0.5230.32
- Opera GX version…

Happy #DataPrivacyDay! It's a good time to freshen up on some basic but important tips to protect your #privacy and safety online. Read more 👇 blogs.opera.com/security/2023/…

Opera_Security's tweet image. Happy #DataPrivacyDay! It's a good time to freshen up on some basic but important tips to protect your #privacy and safety online. Read more 👇 blogs.opera.com/security/2023/…

Important security update: @opera, @operagxofficial, @Opera_Crypto, and Opera for Android have received a security fix that addresses, among other things, the latest zero-day vulnerability in Chromium: CVE-2024-0519: Out of bounds memory access in V8 Upgrade now to the latest…


Important security update: @opera, @operagxofficial, @Opera_Crypto, and Opera for Android have received a security fix that addresses, among other things, the latest zero-day vulnerability in Chromium: CVE-2023-7024: Heap buffer overflow in WebRTC Upgrade now to the…

Opera_Security's tweet image. Important security update: @opera, @operagxofficial, @Opera_Crypto, and Opera for Android have received a security fix that addresses, among other things, the latest zero-day vulnerability in Chromium:  

CVE-2023-7024: Heap buffer overflow in WebRTC     

Upgrade now to the…

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