CVE-2026-44618
Apache CXF: XXE vulnerability in WS-Transfer functionality
Published: May 22, 2026Updated: May 22, 2026 Sources: CVE ListCWE-611CWE-611 Improper Restriction of XML External Entity Reference
5.3CVSSMEDIUM
Description
Insecure XML parser configuration in Apache CXF's WS-Transfer module may allow attackers to perform XXE attacks. Users are recommended to upgrade to versions 4.2.1, 4.1.6 or 3.6.11, which fix this issue.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:LConfidentialityLow
I:NIntegrityNone
A:NAvailabilityNone
Weaknesses
Affected Products
Attack Graph
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Exploitability
No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
MITRE ATT&CK
2 techniques Collection
Initial Access
References
Timeline
Published
May 22, 2026
Last Updated
May 22, 2026
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