CRITICALExploited in the wildUnknown

Mozilla Firefox And Thunderbird Use-After-Free Vulnerability

https://nvd.nist.gov/vuln/detail/CVE-2020-6820

CVE-2020-6820Published 4 years agoSource: CISA KEV

Affected packages

No package-level mapping for this advisory.

Exploit signal

Known exploited (CISA KEV)
Yes
EPSS score
6.30%
EPSS percentile
92.9%

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs. This advisory is in the top 93%.

Sources

No external sources available.

Recommended response stack

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Mozilla Firefox And Thunderbird Use-After-Free Vulnerability | HackTribune