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PatchSiren cyber security CVE debrief

CVE-2024-7399 Samsung CVE debrief

CVE-2024-7399 is a Samsung MagicINFO 9 Server path traversal vulnerability that CISA added to its Known Exploited Vulnerabilities catalog. In defensive terms, path traversal flaws can enable access to files or paths outside the application’s intended directory controls. Because CISA lists this CVE in KEV, defenders should treat it as actively exploited and prioritize remediation using Samsung’s guidance.

Vendor
Samsung
Product
MagicINFO 9 Server
CVSS
Unknown
CISA KEV
Listed
Original CVE published
2026-04-24
Original CVE updated
2026-04-24
Advisory published
2026-04-24
Advisory updated
2026-04-24

Who should care

Administrators and security teams responsible for Samsung MagicINFO 9 Server deployments, especially those managing production or cloud-hosted instances.

Technical summary

The supplied corpus identifies the issue as a path traversal vulnerability in Samsung MagicINFO 9 Server. CISA’s KEV entry marks it as known exploited, with dateAdded 2026-04-24 and dueDate 2026-05-08. No CVSS score, affected version range, or exploit-chain details are provided in the supplied sources.

Defensive priority

High

Recommended defensive actions

  • Review Samsung security update guidance for MagicINFO 9 Server and apply the vendor-recommended mitigations or patches as soon as possible.
  • If mitigations are unavailable, discontinue use of the affected product per CISA guidance.
  • For cloud services, follow applicable BOD 22-01 guidance when evaluating exposure and remediation.
  • Inventory all MagicINFO 9 Server deployments and prioritize remediation across the estate.
  • Validate that remediation is complete and monitor for suspicious access patterns or unexpected file access behavior.

Evidence notes

The CVE title and description in the supplied corpus identify a Samsung MagicINFO 9 Server path traversal vulnerability. CISA KEV metadata confirms known exploitation status, lists Samsung as the vendor project and MagicINFO 9 Server as the product, and provides remediation guidance plus the 2026-05-08 due date. The corpus does not supply a CVSS score, specific affected versions, or exploit details.

Official resources

Published per the supplied timeline on 2026-04-24 and added to CISA KEV on the same date, with a remediation due date of 2026-05-08. The supplied corpus contains limited technical detail beyond the vulnerability class and KEV status.