CVE-2022-36315

4.3 mediumEPSS 0.2%

Medium (4.3) in mozilla firefox. 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.

Severity

CVSS 3.1

4.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 11% of CVEs (scores of 2026-10-31)
CWE: CWE-345
Published: 2022-12-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mozilla:firefox

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1762520
https://www.mozilla.org/security/advisories/mfsa2022-28/
https://bugzilla.mozilla.org/show_bug.cgi?id=1762520
https://www.mozilla.org/security/advisories/mfsa2022-28/

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