Fortra Cobalt Strike
YES - ON THE CISA KEV LIST
CVE-2022-39197
Fortra Cobalt Strike Teamserver Cross-Site Scripting (XSS) Vulnerability
overdue since 2023-04-20
Fortra: 4 entries (0.2% of all KEV entries are from this vendor); 0 added in 2026.
BOD 26-04 note: this is the date printed in the CISA catalog. A federal agency's actual deadline is set by its SSVC tier - Act (3 days), Attend (14 days), Track (60 days), or the next scheduled upgrade - counted from the KEV listing date or the date the vulnerability is identified in its environment, whichever comes first. Use the tier helper on each CVE page for your own window.
Your BOD 26-04 window (SSVC tier helper)
Your remediation window ends:
Description
Fortra Cobalt Strike contains a cross-site scripting (XSS) vulnerability in Teamserver that would allow an attacker to set a malformed username in the Beacon configuration, allowing them to execute code remotely.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://www.cobaltstrike.com/blog/out-of-band-update-cobalt-strike-4-7-1/; https://nvd.nist.gov/vuln/detail/CVE-2022-39197
References
Other KEV entries for this vendor: Fortra
- CVE-2025-10035 - GoAnywhere MFT (2025-09-29)
- CVE-2022-42948 - Cobalt Strike (2023-03-30)
- CVE-2023-0669 - GoAnywhere MFT (2023-02-10)
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