ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2025-8204

A vulnerability classified as problematic was found in Comodo Dragon up to 134.0.6998.179.

Published Jul 26, 2025 · catalog updated Jul 28, 2025 · Comodo Dragon

Last checked Oct 27, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-8204. EPSS is 0.72%. Act only if a listed version of Comodo Dragon is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Low2.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.72%
Remediation
Vendor / distro source
Affected products
vendor Comodo Dragon 134.0.6998.179

A vulnerability classified as problematic was found in Comodo Dragon up to 134.0.6998.179. Affected by this vulnerability is an unknown functionality of the component HSTS Handler. The manipulation leads to security check for standard. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Comodo Dragon 134.0.6998.179134.0.6998.179

How to fix CVE-2025-8204

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-8204. EPSS is 0.72%. Act only if a listed version of Comodo Dragon is installed.

Which versions are affected?

Compare what you have installed with Comodo Dragon 134.0.6998.179 134.0.6998.179. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.72%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 26, 2025 · EUVD

    Detected

    A vulnerability classified as problematic was found in Comodo Dragon up to 134.0.6998.179. Affected by this vulnerability is an unknown functionality of the component HSTS Handler. The manipulation leads to security check for standard. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the pub

  2. Jul 28, 2025 · EUVD

    Updated

    A vulnerability classified as problematic was found in Comodo Dragon up to 134.0.6998.179. Affected by this vulnerability is an unknown functionality of the component HSTS Handler. The manipulation leads to security check for standard. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the pub

Sources

  • CVE.orgVulnerability recordCVE-2025-8204

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-8204

    30-day exploitation probability 0.72%

    first.org
  • EUVDVulnerability recordEUVD-2025-22799

    A vulnerability classified as problematic was found in Comodo Dragon up to 134.0.6998.179. Affected by this vulnerability is an unknown functionality of the component HSTS Handler. The manipulation leads to security check for standard. The attack can be launched remotely. The com

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 27, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 27, 2026
  • CVE.orgOct 21, 2026
  • EUVDOct 21, 2026