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Vulnerability details: VCID-8pmj-m5vu-4uc2
Vulnerability ID VCID-8pmj-m5vu-4uc2
Aliases CVE-2011-2821
Summary Multiple vulnerabilities were found in libxml2 which could lead to execution of arbitrary code or a Denial of Service.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk None
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-672 Operation on a Resource after Expiration or Release
System Score Found at
epss 0.01915 https://api.first.org/data/v1/epss?cve=CVE-2011-2821
epss 0.01915 https://api.first.org/data/v1/epss?cve=CVE-2011-2821
epss 0.01915 https://api.first.org/data/v1/epss?cve=CVE-2011-2821
epss 0.01915 https://api.first.org/data/v1/epss?cve=CVE-2011-2821
epss 0.01915 https://api.first.org/data/v1/epss?cve=CVE-2011-2821
epss 0.01915 https://api.first.org/data/v1/epss?cve=CVE-2011-2821
epss 0.01915 https://api.first.org/data/v1/epss?cve=CVE-2011-2821
epss 0.01915 https://api.first.org/data/v1/epss?cve=CVE-2011-2821
epss 0.01915 https://api.first.org/data/v1/epss?cve=CVE-2011-2821
epss 0.01915 https://api.first.org/data/v1/epss?cve=CVE-2011-2821
epss 0.01915 https://api.first.org/data/v1/epss?cve=CVE-2011-2821
epss 0.01915 https://api.first.org/data/v1/epss?cve=CVE-2011-2821
epss 0.01915 https://api.first.org/data/v1/epss?cve=CVE-2011-2821
epss 0.01915 https://api.first.org/data/v1/epss?cve=CVE-2011-2821
epss 0.01915 https://api.first.org/data/v1/epss?cve=CVE-2011-2821
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-2821.json
https://api.first.org/data/v1/epss?cve=CVE-2011-2821
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2821
643648 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=643648
735712 https://bugzilla.redhat.com/show_bug.cgi?id=735712
GLSA-201110-26 https://security.gentoo.org/glsa/201110-26
RHSA-2011:1749 https://access.redhat.com/errata/RHSA-2011:1749
RHSA-2013:0217 https://access.redhat.com/errata/RHSA-2013:0217
USN-1334-1 https://usn.ubuntu.com/1334-1/
No exploits are available.
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.83241
EPSS Score 0.01915
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:03:12.717925+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201110-26 38.0.0