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Vulnerability details: VCID-55cd-r9yc-nfan
Vulnerability ID VCID-55cd-r9yc-nfan
Aliases CVE-2009-3379
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 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.04866 https://api.first.org/data/v1/epss?cve=CVE-2009-3379
epss 0.04866 https://api.first.org/data/v1/epss?cve=CVE-2009-3379
epss 0.04866 https://api.first.org/data/v1/epss?cve=CVE-2009-3379
epss 0.04866 https://api.first.org/data/v1/epss?cve=CVE-2009-3379
epss 0.04866 https://api.first.org/data/v1/epss?cve=CVE-2009-3379
epss 0.04866 https://api.first.org/data/v1/epss?cve=CVE-2009-3379
epss 0.04866 https://api.first.org/data/v1/epss?cve=CVE-2009-3379
epss 0.04866 https://api.first.org/data/v1/epss?cve=CVE-2009-3379
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2009-63
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-3379.json
https://api.first.org/data/v1/epss?cve=CVE-2009-3379
531765 https://bugzilla.redhat.com/show_bug.cgi?id=531765
669196 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=669196
CVE-2009-3379 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3379
GLSA-201301-01 https://security.gentoo.org/glsa/201301-01
mfsa2009-63 https://www.mozilla.org/en-US/security/advisories/mfsa2009-63
RHSA-2009:1561 https://access.redhat.com/errata/RHSA-2009:1561
USN-861-1 https://usn.ubuntu.com/861-1/
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.89515
EPSS Score 0.04866
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:06:23.735688+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201301-01 38.0.0