CVE-2026-15718

Name of the Vulnerable Software and Affected Versions Mozilla Firefox versions prior to 152.0.6

Description Issues exist within the DOM Navigation and JavaScript WebAssembly components. The DOM Navigation flaw involves improper access control, while the WebAssembly issue is caused by a use-after-free condition involving an incorrect pointer. A remote attacker could exploit these flaws to impact the confidentiality and integrity of protected information or disclose sensitive data.

Recommendations Update to version 152.0.6.