Cybercriminals are getting creative. Really creative.
The latest tactic? Embedding malicious JavaScript inside SVG image files to bypass security tools and infect unsuspecting users.
If that sentence didn’t raise your eyebrows – it should.
SVG (Scalable Vector Graphics) files are widely used across the web to display sharp, scalable images. They’re also text-based and easily readable by browsers – which makes them an attractive carrier for invisible, weaponized code.
Here’s how the trick works:
Attackers craft innocent-looking SVGs loaded with obfuscated JavaScript. These SVGs are then embedded in phishing websites or loaded onto compromised ad networks. Once the SVG is rendered, the browser executes the malicious script – often redirecting users, stealing credentials, or opening the door to further attacks.
Worse – most security software sees images and assumes safety. That’s exactly what attackers are counting on.
This technique allows them to silently:
- Bypass traditional email and web filters
- Evade detection by antivirus engines
- Execute in-browser attacks without downloads
It’s the perfect storm: a legitimate-looking image, a stealthy code injection, and zero immediate red flags.
So what can organizations do?
Start by educating your team. Make sure they know that even a familiar-looking website or email could hide something dangerous inside a simple image.
Next – simulate this kind of attack inside your own environment. That’s where AUMINT Trident comes in. We craft real-world simulations (including SVG-based lures) tailored to your business, testing and training your people where they’re most vulnerable – their inbox and browser.
Because in 2025, clicking a photo could be all it takes to trigger a breach.
Schedule your simulation with us today – Book Your AUMINT Trident Demo
If cybercriminals are innovating, so should you.
Stay ahead. Stay aware. Stay AUMINT.