CVE-2009-2416

Vendordebian, suse, fedoraproject, canonical, redhatProductdebian linux, linux enterprise server, fedora, ubuntu linux, enterprise linux, chrome, libxml2, iphone os, mac os x, opensuse, safari, esxi, linux enterprise, vcenter server, mac os x server, esx, libxml, openoffice.org, vmaDiscoveredAug 11, 2009UpdatedApr 23, 2026

Multiple use-after-free vulnerabilities in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allow context-dependent attackers to cause a denial of service (application crash) via crafted (1) Notation or (2) Enumeration attribute types in an XML file, as demonstrated by the Codenomicon XML fuzzing framework.

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CVSS v3.1

6.5 MEDIUM

EPSS

1.96%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

EPSS Trend

Aug 16, 2026 → Oct 22, 2026

▲ 0.15pp

1.81% → 1.96% over 2 tracked changes

CVSS v3.1 Detail

Attack VectorNETWORK

Attack ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

ScopeUNCHANGED

ConfidentialityNONE

IntegrityNONE

AvailabilityHIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Connections

20 relationships