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Vulnerability details: VCID-hzve-mm18-5uh3
Vulnerability ID VCID-hzve-mm18-5uh3
Aliases CVE-2011-3663
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 0.00961 https://api.first.org/data/v1/epss?cve=CVE-2011-3663
epss 0.00961 https://api.first.org/data/v1/epss?cve=CVE-2011-3663
epss 0.00961 https://api.first.org/data/v1/epss?cve=CVE-2011-3663
epss 0.00961 https://api.first.org/data/v1/epss?cve=CVE-2011-3663
epss 0.00961 https://api.first.org/data/v1/epss?cve=CVE-2011-3663
epss 0.00961 https://api.first.org/data/v1/epss?cve=CVE-2011-3663
epss 0.00961 https://api.first.org/data/v1/epss?cve=CVE-2011-3663
epss 0.00961 https://api.first.org/data/v1/epss?cve=CVE-2011-3663
generic_textual none https://www.mozilla.org/en-US/security/advisories/mfsa2011-56
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-3663.json
https://api.first.org/data/v1/epss?cve=CVE-2011-3663
770676 https://bugzilla.redhat.com/show_bug.cgi?id=770676
CVE-2011-3663 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3663
GLSA-201301-01 https://security.gentoo.org/glsa/201301-01
mfsa2011-56 https://www.mozilla.org/en-US/security/advisories/mfsa2011-56
USN-1306-1 https://usn.ubuntu.com/1306-1/
USN-1343-1 https://usn.ubuntu.com/1343-1/
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.76425
EPSS Score 0.00961
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:08:30.623494+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201301-01 38.0.0