Opera is a Chromium-based web browser/technology platform.
Overview
Opera is a Chromium-based web browser/technology platform. Its security exposure closely tracks Chromium, so zero-days and exploits affecting Chromium impact Opera users as well; rapid patching of Chromium directly influences Opera’s risk posture and vulnerability surface in cybersecurity campaigns.
Related Threat Clusters
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CVE-2026-2441: Zero-Day CSS Vulnerability in Chromium-Based Browsers
CVE-2026-2441 is a zero-day CSS vulnerability affecting all Chromium-based browsers, allowing attackers to exploit a use-after-free condition in the Blink rendering engine. This vulnerability enables the theft of…
3 articles · Updated February 21, 2026 -
Google Chrome Zero-Day Vulnerability CVE-2025-13223 Exploited in the Wild
Google has issued an emergency update to address a high-severity zero-day vulnerability, CVE-2025-13223, in its Chrome browser. This flaw, linked to the V8 JavaScript engine, allows attackers to execute arbitrary code…
54 articles · Updated November 24, 2025 -
Exploitation of WinRAR CVE-2025-8088 Threatens Ukrainian Organizations
Two Russia-aligned cyber campaigns are exploiting the WinRAR vulnerability CVE-2025-8088 against Ukrainian targets nearly a year after it was patched. The flaw, a path traversal vulnerability, allows attackers to write…
19 articles · Updated June 8, 2026 -
MuddyWater Targets U.S. Entities Amid Geopolitical Tensions
In early 2026, the Iranian APT group MuddyWater launched cyberattacks against U.S. banking, a major airport, and Israeli operations of a U.S.-based software company. The attacks intensified in March, coinciding with…
16 articles · Updated July 22, 2026 -
Google Releases Emergency Patch for Actively Exploited Chrome Zero-Day Vulnerability
Google has issued an emergency update to address a zero-day vulnerability in Chrome that is actively being exploited. This patch affects approximately 2 billion Chrome users, highlighting the ongoing challenges faced by…
35 articles · Updated November 18, 2025 -
North Korean BlueNoroff Uses AI for Sophisticated Zoom Phishing Attacks
A North Korean cyber group, BlueNoroff, has developed a phishing kit that utilizes AI-generated faces to create convincing fake Zoom and Teams meetings targeting cryptocurrency executives. The kit employs pre-edited…
16 articles · Updated July 24, 2026 -
Torg Grabber Malware Targets 728 Crypto Wallets with Advanced Techniques
Torg Grabber, a new infostealer malware, is actively targeting 728 cryptocurrency wallet extensions and other applications, including password managers and communication tools. The malware employs the ClickFix technique…
2 articles · Updated March 27, 2026 -
Chronus Group Breach Exposes 36 Million Mexican Citizens' Data
In January 2026, the Chronus Group executed a significant data breach against the Mexican government, compromising 2.3 terabytes of sensitive data from at least 25 agencies. The breach exposed personal information of up…
2 articles · Updated May 28, 2026 -
CrystalX RAT: New Malware Combines Data Theft and Prankware Features
In March 2026, cybersecurity researchers discovered CrystalX RAT, a new malware-as-a-service (MaaS) being promoted in private Telegram channels. This malware offers a wide range of capabilities, including remote access,…
10 articles · Updated April 1, 2026 -
Phishing Campaign Deploys PureLogs Variant via JavaScript and MsBuild Injection
A new phishing campaign has been identified that distributes a variant of the PureLogs infostealer malware through deceptive purchase-order-themed emails. The campaign utilizes a malicious JavaScript file contained in a…
7 articles · Updated May 27, 2026
Recent Intelligence Reports
- 4 Outdated Cybersecurity Tips That No Longer Keep You Safe — Aol · August 15, 2026
- That Chrome Update Pop-Up May Actually Be Malware — Lifehacker · August 13, 2026
- PSA: Don't trust that Chrome update popup — it could be malware — Androidauthority · August 13, 2026
- BlueNoroff builds Zoom phishing kit with ChatGPT-made faces — Aiweekly.Co · July 25, 2026
- T1539 — attack.mitre.org · July 23, 2026
- 003 — attack.mitre.org · July 23, 2026
- This new Mac malware won't let you use your computer until you surrender your password — Digitaltrends · July 17, 2026
- Darkspectre Unmasking The Threat Actor Behind 7 8 Million Infected Browsers — web.archive.org · July 4, 2026