CVE-2026-20676 Information disclosure in Safari
Attackers can track users via Safari web extensions due to poor state management, affecting Apple browser and OS users.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2026-20676?
CVE-2026-20676 is a medium-severity vulnerability in Apple Ipados, published on 11 Feb 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
This issue was addressed through improved state management. This issue is fixed in Safari 26.3, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. A website may be able to track users through Safari web extensions.
Weakness: CWE-400
Which versions are affected by CVE-2026-20676?
3 open source packages ship an affected version, including java, java-min and jre. It affects 5 products.
| Package | Affected | Fixed in |
|---|---|---|
java Bitnami | All versions | 1.8.0, 8.0.491 |
java-min Bitnami | All versions | 1.8.0, 8.0.491 |
jre Bitnami | All versions | 1.8.0, 8.0.491 |
Products include Apple Ipados, Apple Iphone Os, Apple Macos, Apple Safari, Apple Visionos.
How do I fix CVE-2026-20676?
Upgrade java to a fixed version for your release line: 1.8.0 or 8.0.491.
Is CVE-2026-20676 being exploited?
There is no known exploitation of CVE-2026-20676 in the wild and no public exploit code.
Other vulnerabilities in Apple Ipados
- CVE-2025-43300 Apple iOS, iPadOS, and macOS Out-of-Bounds Write
- CVE-2025-24201 Apple Multiple Products WebKit Out-of-Bounds Write
- CVE-2025-24085 Apple Multiple Products Use-After-Free
- CVE-2025-31200 Apple Multiple Products Memory Corruption
- CVE-2025-31201 Apple Multiple Products Arbitrary Read and Write
Sources
Also known as BIT-java-2026-20676, BIT-java-min-2026-20676, BIT-jre-2026-20676, DEBIAN-CVE-2026-20676, GHSA-cpw4-rfmm-h598, MINI-rc75-f336-8v6p and 1 more.