Calibre Ebook Calibre Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 801 39.69%
CN 216 10.70%
DE 164 8.13%
SG 152 7.53%
GB 108 5.35%
CA 69 3.42%
FR 53 2.63%
ES 49 2.43%
AU 45 2.23%
NL 42 2.08%

Is Calibre Ebook Calibre part of your extended attack surface? Bitsight helps security leaders rapidly identify exposure and detect threats in order to prioritize, communicate, and mitigate risk.

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Calibre Ebook Calibre Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 871 68.15%
Telecommunications 386 30.20%
Education 9 0.70%
Engineering 3 0.23%
Business Services 2 0.16%
Utilities 2 0.16%
Government/Politics 1 0.08%
Energy/Resources 1 0.08%
Manufacturing 1 0.08%
Healthcare/Wellness 1 0.08%

Calibre Version Details

102 Versions Found

Calibre CVEs

Top 8 CVEs
CVE Number Number of Observations
CVE-2026-27810 587
CVE-2026-27824 587
CVE-2026-26065 584
CVE-2024-7008 524
CVE-2024-7009 524
CVE-2024-6781 523
CVE-2023-46303 72
CVE-2021-44686 47

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See what you’re up against across the expanding attack surface. Prioritize what matters most. And mitigate where you’re most vulnerable.

External Attack Surface Management