CVE-2022-36315: Mozilla Firefox

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

When loading a script with Subresource Integrity, attackers with an injection capability could trigger the reuse of previously cached entries with incorrect, different integrity metadata. This vulnerability affects Firefox < 103.

Affected products

• Mozilla Firefox: before 103.0 (fixed in 103.0)

Published 2022-12-22. Last modified 2026-06-17.