A65/100
Vulnerability · high
Leaked exploit kits used to hack iPhones via Instagram ads
Tier A · Patch today – Before you go home
Who’s exposed: Employees' iPhones reached via ads and compromised websites
Tier A because: Core infrastructure or popular tool AND exploited in the wild
Reach
Attack
Damage
Fix
Popular tool · Exploited in the wild · Public exploit
The Brief
- Criminals are using leaked exploit kits to break into vulnerable iPhones, according to iVerify's 2026 Advanced Mobile Threat Report.
- Attacks delivered through ads and compromised websites have reached employees who use iPhones for work.
- The DarkSword exploit kit chains together several software flaws.
Why it matters
Leaked exploit kits lower the barrier for attackers to compromise iPhones, and work devices are being targeted through ordinary web ads and compromised sites.
The checklist behind the tier
Checklist · 4 of 10 yes
| Yes | Hits tech teams | iPhones used by employees for work; iOS is an OS developers and IT teams use. |
| No | Core infrastructure | iOS is a single vendor's mobile OS, not software nearly every team runs like OpenSSH or the Linux kernel. |
| Yes | Popular tool | iOS is a widely used mainstream operating system. |
| Yes | Exploited in the wild | Help Net Security: criminals are using leaked exploit kits to break into vulnerable iPhones. |
| Yes | Public exploit | Help Net Security: leaked exploit kits are circulating and being used by criminals. |
| No | Remote, no login | Help Net Security: attacks delivered through ads and compromised websites; no source says zero-click or unauthenticated access. |
| No | Full takeover | Help Net Security: 'break into' iPhones; no source explicitly states code execution or root access. |
| No | Secrets exposed | Help Net Security does not report any credentials, data or configs being stolen. |
| No | Supply chain | Help Net Security describes exploit kits delivered via ads and websites, not a compromised trusted channel. |
| No | No fix yet | Help Net Security does not say whether Apple has shipped a patch. |
Timeline
Source
An Instagram ad was all it took: Leaked exploit kits are hitting employees’ iPhones ↗ Help Net Security · 3h ago
First seen · 1 source · Full story page · How tiers are decided