CVE-2023-25608
Citrix urges immediate upgrades of NetScaler amid widespread exploitation attempts
An incomplete filtering of one or more instances of special elements vulnerability [CWE-792] in the command line interpreter of FortiAP-W2 7.2.0 through 7.2.1, 7.0.3 through 7.0.5, 7.0.0 through 7.0.1, 6.4 all versions, 6.2 all versions, 6.0 all versions; FortiAP-C 5.4.0 through 5.4.4, 5.2 all versions; FortiAP 7.2.0 through 7.2.1, 7.0.0 through 7.0.5, 6.4 all versions, 6.0 all versions; FortiAP-U 7.0.0, 6.2.0 through 6.2.5, 6.0 all versions, 5.4 all versions may allow an authenticated attacker to read arbitrary files via specially crafted command arguments.
Coverage 1 source
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2026-09-28
Cybersecurity Dive
critical
Citrix urges immediate upgrades of NetScaler amid widespread exploitation attempts
Citrix urges immediate upgrades of NetScaler due to widespread exploitation attempts of critical zero-day flaws.
Mentioned with
Also covered
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- CVE-2026-88772 Memory overflow vulnerability leading to Remote Code Execution or Denial of Service
- CVE-2026-88771 A remote code execution vulnerability exists due to improper input validation, which can allow an unauthenticated attacker to execute arbitrary commands
- CVE-2026-88778 TCP Initial Sequence Number (ISN) prediction