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TI-2025-06457 Aliases CVE-2025-7095GHSA-7xq7-6cv9-82h6

Comodo Internet Security Premium Update certificate validation

Priority MEDIUM 61CWE-287Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Attack requirements
None
Impact type
Security bypass, Spoofing
Confidentiality · integrity · availability
None · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-287 and CWE-295.

Summary

A vulnerability classified as critical has been found in Comodo Internet Security Premium 12.3.4.8162. This affects an unknown part of the component Update Handler. The manipulation leads to improper certificate validation. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00292 21st percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ComodoInternet Security Premium12.3.4.8162—No fix listedCNA
  • Internet Security Premium VendorComodo Affected 12.3.4.8162 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:comodo:internet_security:12.3.4.8162:*:*:*:premium:*:*:*12.3.4.8162VulnerableComodo
  • cpe:2.3:a:comodo:internet_security:12.3.4.8162:*:*:*:premium:*:*:* Versions 12.3.4.8162 Vulnerable ·Comodo

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-7095
  2. 2026-10-03 Alias added: GHSA-7xq7-6cv9-82h6

References

Exploit 2

  • TI-2025-06459 Comodo Internet Security Premium Manifest File cis_update_x64.xml os command injection CVSS 4.0CRITICAL 9.2
  • TI-2025-06458 Comodo Internet Security Premium Manifest File cis_update_x64.xml integrity check CVSS 4.0CRITICAL 9.2
  • TI-2025-06460 Comodo Internet Security Premium File Name path traversal CVSS 4.0MEDIUM 6.3
  • TI-2024-06713 Path traversal in Comodo Internet Security Pro CVSS 3.1HIGH 7.8
  • TI-2024-06717 Link following in Comodo Internet Security Pro CVSS 3.1HIGH 7.8
  • TI-2024-06716 Link following in Comodo Internet Security Pro CVSS 3.1HIGH 7.8
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences