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CVE-2026-109593

Critical9.1

An unauthenticated attacker with network access to the SonicWall GMS 9.5.2 and earlier versions may be able to read internal GMS files, potentially exposing sensitive information.

CVSS
9.1v3.1
EPSS (exploit probability)
0.5%44th pct
CISA KEV
Not listed

EPSS trendFIRST daily scores, last 90 days

FIRST EPSS 0.5% on 2026-11-04. One daily score stored so far.
2026-11-04 · 1 day
Daily values
FIRST EPSS daily scores for this CVE
Score dateEPSSPercentile
2026-11-040.5%44.4%

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

Learn

Why it happened and what stops it

The weakness (CWE)

Coverage1 article

References

Facts sourced from NVD, FIRST EPSS, and CISA KEV. Last synced 2026-11-04 19:20 UTC.

  • CVSS & description: NVD 2.0, fetched 2026-11-04 18:20 UTC
  • EPSS: FIRST EPSS, fetched 2026-11-04 19:20 UTC; score date 2026-11-04
  • KEV: CISA KEV, fetched 2026-11-04 19:20 UTC