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VulnerabilityPoC ×23

CVE-2020-26950

CVSS 3.1
8.8 high
EPSS
42%p99
Published
·
Modified
Analyze CVE-2020-26950 with Vani AIImpact, affected versions, exploitation status, mitigations and detection

Description · NVD

In certain circumstances, the MCallGetProperty opcode can be emitted with unmet assumptions resulting in an exploitable use-after-free condition. This vulnerability affects Firefox < 82.0.3, Firefox ESR < 78.4.1, and Thunderbird < 78.4.2.

Vendors
mozilla
Products
firefox, firefox esr, thunderbird
Weakness
CWE-416
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (42.3%)

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