CVE-2026-18127

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-18127
StatePUBLISHED
Assignerivanti
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-11 15:17:28 UTC
Updated2026-08-11 15:17:28 UTC
DescriptionExternal control of a filename in the Core of Ivanti Endpoint Manager before version 2024 SU7 allows a remote authenticated attacker full write control over an S3 bucket configured for session recording storage.

Risk And Classification

Primary CVSS: v3.1 7.7 HIGH from 3c1d8aa1-5a33-4ea4-8992-aadd6440af75

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

EPSS: 0.003920000 probability, percentile 0.321930000 (date 2026-08-12)

Problem Types: CWE-73 | CWE-73 CWE-73 External control of file name or path

VersionSourceTypeScoreSeverityVector
3.13c1d8aa1-5a33-4ea4-8992-aadd6440af75Secondary7.7HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
3.1CNACVSS7.7HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
High
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Ivanti Endpoint Manager unaffected 2024 SU7 custom Not specified

References

ReferenceSourceLinkTags
hub.ivanti.com/s/article/Security-Advisory-Ivanti-Endpoint-Manager-EPM-Augus... 3c1d8aa1-5a33-4ea4-8992-aadd6440af75 hub.ivanti.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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