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Vulnerability details: VCID-6w6v-e8f8-3yew
Vulnerability ID VCID-6w6v-e8f8-3yew
Aliases CVE-2009-3986
Summary Multiple vulnerabilities have been found in Mozilla Firefox, Thunderbird, SeaMonkey, NSS, GNU IceCat, and XULRunner, some of which may allow execution of arbitrary code or local privilege escalation.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk None
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.01982 https://api.first.org/data/v1/epss?cve=CVE-2009-3986
epss 0.01982 https://api.first.org/data/v1/epss?cve=CVE-2009-3986
epss 0.01982 https://api.first.org/data/v1/epss?cve=CVE-2009-3986
epss 0.01982 https://api.first.org/data/v1/epss?cve=CVE-2009-3986
epss 0.01982 https://api.first.org/data/v1/epss?cve=CVE-2009-3986
epss 0.01982 https://api.first.org/data/v1/epss?cve=CVE-2009-3986
epss 0.01982 https://api.first.org/data/v1/epss?cve=CVE-2009-3986
epss 0.01982 https://api.first.org/data/v1/epss?cve=CVE-2009-3986
epss 0.01982 https://api.first.org/data/v1/epss?cve=CVE-2009-3986
generic_textual none https://www.mozilla.org/en-US/security/advisories/mfsa2009-70
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-3986.json
https://api.first.org/data/v1/epss?cve=CVE-2009-3986
546724 https://bugzilla.redhat.com/show_bug.cgi?id=546724
CVE-2009-3986 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3986
GLSA-201301-01 https://security.gentoo.org/glsa/201301-01
mfsa2009-70 https://www.mozilla.org/en-US/security/advisories/mfsa2009-70
RHSA-2009:1674 https://access.redhat.com/errata/RHSA-2009:1674
USN-873-1 https://usn.ubuntu.com/873-1/
USN-874-1 https://usn.ubuntu.com/874-1/
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.83511
EPSS Score 0.01982
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:06:32.881697+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201301-01 38.0.0