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CVE-2016-10187

21
FAUCET Score

CVE-2016-10187 describes a local file disclosure vulnerability in the E-book viewer of calibre versions prior to 2.75. An attacker could exploit this by crafting a malicious EPUB file containing JavaScript, which, when opened by a user, would allow the attacker to read arbitrary files on the victim's system. Rated as Medium severity (CVSS 5.5), this vulnerability requires user interaction (UI:R) and local access (AV:L), but could lead to high confidentiality impact (C:H). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.74.0CPE matchmatch criteria
cpe:2.3:a:calibre-ebook:calibre:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.5MEDIUM

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.79%
Probability of exploitation in next 30 days
EPSS Percentile
84.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0279 is in the 94th percentile among its peer group of 5,757 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

bugs.launchpad.net / calibre/+bug/1651728
ExploitIssue Tracking
github.com / kovidgoyal/calibre/commit/3a89718664cb8c
Patch
openwall.com / lists/oss-security/2017/01/29/8
Mailing ListPatch
openwall.com / lists/oss-security/2017/01/31/9
Mailing ListPatch
securityfocus.com / bid/95909
Third Party Advisory