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8.3 High

CVE-2025-53844 A out-of-bounds write vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS…

Description

A out-of-bounds write vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11 allows attacker to execute unauthorized code or commands via specially crafted packets.

Affected products and versions

Product Affected versions Fixed in
FortiOS 7.6 7.6.0 → 7.6.3 No fix stated
FortiOS 7.4 7.4.0 → 7.4.8 No fix stated
FortiOS 7.2 7.2.0 → 7.2.11 No fix stated
FortiOS 7.0 7.0.0 → 7.0.17 No fix stated
FortiOS 6.4 6.4.0 → 6.4.16 No fix stated
FortiOS 6.2 6.2.0 → 6.2.17 No fix stated
FortiOS 6.0 6.0.0 → 6.0.18 No fix stated
RUGGEDCOM APE1808 Versions not published

References

Timeline

  1. Published
  2. Last modified
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