cve.bz

CVE-2021-23961

7.4 highEPSS 1.5%

High (7.4). EPSS 1.5% chance of exploitation in the next 30 days.

Further techniques that built on the slipstream research combined with a malicious webpage could have exposed both an internal network's hosts as well as services running on the user's local machine. This vulnerability affects Firefox < 85.

Severity

CVSS 3.1

7.4 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
EPSS
1.5% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-11-01)
Published
Modified
Record from
the NVD, synced

Affected

References

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