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Vulnerability details: VCID-u8e5-mw34-n7hm
Vulnerability ID VCID-u8e5-mw34-n7hm
Aliases CVE-2010-2755
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 (1)
CWE-399 Resource Management Errors
System Score Found at
epss 0.10163 https://api.first.org/data/v1/epss?cve=CVE-2010-2755
epss 0.10163 https://api.first.org/data/v1/epss?cve=CVE-2010-2755
epss 0.10163 https://api.first.org/data/v1/epss?cve=CVE-2010-2755
epss 0.10163 https://api.first.org/data/v1/epss?cve=CVE-2010-2755
epss 0.10163 https://api.first.org/data/v1/epss?cve=CVE-2010-2755
epss 0.10163 https://api.first.org/data/v1/epss?cve=CVE-2010-2755
epss 0.10163 https://api.first.org/data/v1/epss?cve=CVE-2010-2755
epss 0.10163 https://api.first.org/data/v1/epss?cve=CVE-2010-2755
epss 0.10163 https://api.first.org/data/v1/epss?cve=CVE-2010-2755
cvssv2 10.0 https://nvd.nist.gov/vuln/detail/CVE-2010-2755
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2010-48
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2010-2755.json
https://api.first.org/data/v1/epss?cve=CVE-2010-2755
https://bugzilla.mozilla.org/show_bug.cgi?id=575836
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11961
http://www.mozilla.org/security/announce/2010/mfsa2010-48.html
617657 https://bugzilla.redhat.com/show_bug.cgi?id=617657
cpe:2.3:a:mozilla:firefox:3.6.7:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:3.6.7:*:*:*:*:*:*:*
CVE-2010-2755 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2755
CVE-2010-2755 https://nvd.nist.gov/vuln/detail/CVE-2010-2755
GLSA-201301-01 https://security.gentoo.org/glsa/201301-01
mfsa2010-48 https://www.mozilla.org/en-US/security/advisories/mfsa2010-48
RHSA-2010:0556 https://access.redhat.com/errata/RHSA-2010:0556
RHSA-2010:0557 https://access.redhat.com/errata/RHSA-2010:0557
RHSA-2010:0558 https://access.redhat.com/errata/RHSA-2010:0558
USN-930-6 https://usn.ubuntu.com/930-6/
USN-957-2 https://usn.ubuntu.com/957-2/
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2010-2755
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.93081
EPSS Score 0.10163
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:07:08.398299+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201301-01 38.0.0