CVE-2026-45491
.NET Tampering Vulnerability
Published: Jun 9, 2026Updated: Jun 9, 2026 Sources: CVE List NVD
6.2CVSS
MEDIUMImproper link resolution before file access ('link following') in .NET allows an unauthorized attacker to perform tampering locally.
EPSS Score
0.1%
Top 74.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
CVSS Vector Breakdown
Exploitability
AV:LAttack VectorLocal
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:HIntegrityHigh
A:NAvailabilityNone
Weaknesses
Affected Products
Attack Graph
Products CVE Techniques Tactics
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Exploitability
No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
MITRE ATT&CK
2 techniques Collection
Discovery
References
Timeline
Published
Jun 9, 2026
Last Updated
Jun 9, 2026
News mentions
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