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Ivanti Endpoint Manager filename control flaw gives authenticated attacker full write control over S3 session recording bucket

Last refreshed2026-09-30

Status: NEW  |  Advisory ID: CVE-2026-18127

Key Details

CVECVE-2026-18127
CVSS Score / Version7.7 (High) / CVSS v3.1
Updated2026-08-31
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
CVSS Proseattack vector is network; attack complexity is low; privileges required is low; user interaction is none; scope is changed; confidentiality impact is none; integrity impact is high; availability impact is none.
Classified asCWE-73 (External Control of File Name or Path)

What to Know

External 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.

References

SourceReference
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-18127
CVEhttps://www.cve.org/CVERecord?id=CVE-2026-18127