PULSE
ES
FEED
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← All CVEs
CVE Watch—

CVE-2016-9079

Mozilla Firefox, Firefox ESR, and Thunderbird Use-After-Free Vulnerability

CVSS

—

No CVSS

EPSS

87.5%

p100

KEV

YES

Jun 22, 2023

Exploit Today

80

0-100

Published: — · Last modified: —

EPSS · 30d
87.4%EPSS · 30 days87.5%
2026-09-172026-10-15
KEV catalog record

Product

Mozilla / Firefox, Firefox ESR, and Thunderbird

Vulnerability

Mozilla Firefox, Firefox ESR, and Thunderbird Use-After-Free Vulnerability

Added to KEV

Jun 22, 2023

Remediate by

Jul 13, 2023

Known ransomware use

No

Summary description

Mozilla Firefox, Firefox ESR, and Thunderbird contain a use-after-free vulnerability in SVG Animation, targeting Firefox and Tor browser users on Windows.

Required action

Apply updates per vendor instructions.

Notes

https://www.mozilla.org/en-US/security/advisories/mfsa2016-92/#CVE-2016-9079; https://nvd.nist.gov/vuln/detail/CVE-2016-9079

Related CVEs

No related CVEs by CWE or product.