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Vulnerability details: VCID-fyk2-1spu-hygt
Vulnerability ID VCID-fyk2-1spu-hygt
Aliases CVE-2011-2996
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 0.08708 https://api.first.org/data/v1/epss?cve=CVE-2011-2996
epss 0.08708 https://api.first.org/data/v1/epss?cve=CVE-2011-2996
epss 0.08708 https://api.first.org/data/v1/epss?cve=CVE-2011-2996
epss 0.08708 https://api.first.org/data/v1/epss?cve=CVE-2011-2996
epss 0.08708 https://api.first.org/data/v1/epss?cve=CVE-2011-2996
epss 0.08708 https://api.first.org/data/v1/epss?cve=CVE-2011-2996
epss 0.08708 https://api.first.org/data/v1/epss?cve=CVE-2011-2996
epss 0.08708 https://api.first.org/data/v1/epss?cve=CVE-2011-2996
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2011-36
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-2996.json
https://api.first.org/data/v1/epss?cve=CVE-2011-2996
741903 https://bugzilla.redhat.com/show_bug.cgi?id=741903
CVE-2011-2996 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2996
GLSA-201301-01 https://security.gentoo.org/glsa/201301-01
mfsa2011-36 https://www.mozilla.org/en-US/security/advisories/mfsa2011-36
USN-1210-1 https://usn.ubuntu.com/1210-1/
USN-1213-1 https://usn.ubuntu.com/1213-1/
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.92447
EPSS Score 0.08708
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:08:13.538027+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201301-01 38.0.0