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CVE-2026-52835Proof of concept (PoC) published · CISA

Tautulli: Path traversal / arbitrary file write via unsanitized upload filename in import_config and import_database

CVSS score

7.0

EPSS probability

%0.6

Risk score

0.0

Published

27 d ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline

Vulnerability Timeline (Change History)

CVE-2026-52835 historical changes made to the vulnerability by NVD, CISA and MITRE:

DateActor / SourceAction / DescriptionTypePrevious valueNew value
21.09.2026nvd@nist.govInitial Analysis & CVSS Vector AssignmentCVSS V3.1—CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
21.09.2026CISA CoordinatorSSVC Risk Re-assessmentSSVC / KEVexploitation: noneexploitation: none
21.09.2026MITRE / NVDNew CVE Record Received & IngestedCVE Created—CVE-2026-52835

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