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CVE-2009-1782

MEDIUM · CVSS 6.8EPSS 2.2%EU EUVD

Multiple F-Secure anti-virus products, including Anti-Virus for Microsoft Exchange 7.10 and earlier; Internet Gatekeeper for Windows 6.61 and earlier, Windows 6.61 and earlier, and Linux 2.16 and earlier; Internet Security 2009 and earlier, Anti-Virus 2009 and earlier, Client Security 8.0 and earlier, and others; allow remote attackers to bypass malware detection via a crafted (1) ZIP and (2) RAR archive.

Key facts

CVSS score
6.8 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS score
2.2% (83th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2009-1777)
Published
May 22, 2009
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2009-1777 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

  • f-secure / anti-virus
  • f-secure / anti-virus
  • f-secure / anti-virus
  • f-secure / anti-virus
  • f-secure / anti-virus
  • f-secure / anti-virus
  • f-secure / anti-virus
  • f-secure / anti-virus
  • f-secure / anti-virus
  • f-secure / client security
  • f-secure / home server security
  • f-secure / internet gatekeeper
  • f-secure / internet gatekeeper
  • f-secure / internet gatekeeper
  • f-secure / internet security
  • f-secure / linux security

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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