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Vulnerability details: VCID-u7w3-5raz-uyhf
Vulnerability ID VCID-u7w3-5raz-uyhf
Aliases CVE-2012-1955
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 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.02583 https://api.first.org/data/v1/epss?cve=CVE-2012-1955
epss 0.02583 https://api.first.org/data/v1/epss?cve=CVE-2012-1955
epss 0.02583 https://api.first.org/data/v1/epss?cve=CVE-2012-1955
epss 0.02583 https://api.first.org/data/v1/epss?cve=CVE-2012-1955
epss 0.02583 https://api.first.org/data/v1/epss?cve=CVE-2012-1955
epss 0.02583 https://api.first.org/data/v1/epss?cve=CVE-2012-1955
epss 0.02583 https://api.first.org/data/v1/epss?cve=CVE-2012-1955
epss 0.02583 https://api.first.org/data/v1/epss?cve=CVE-2012-1955
epss 0.02583 https://api.first.org/data/v1/epss?cve=CVE-2012-1955
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2012-45
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-1955.json
https://api.first.org/data/v1/epss?cve=CVE-2012-1955
840206 https://bugzilla.redhat.com/show_bug.cgi?id=840206
CVE-2012-1955 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1955
GLSA-201301-01 https://security.gentoo.org/glsa/201301-01
mfsa2012-45 https://www.mozilla.org/en-US/security/advisories/mfsa2012-45
RHSA-2012:1088 https://access.redhat.com/errata/RHSA-2012:1088
RHSA-2012:1089 https://access.redhat.com/errata/RHSA-2012:1089
USN-1509-1 https://usn.ubuntu.com/1509-1/
USN-1510-1 https://usn.ubuntu.com/1510-1/
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.85499
EPSS Score 0.02583
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:09:02.951532+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201301-01 38.0.0