Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2016-7420

22
FAUCET Score

CVE-2016-7420 affects Crypto++ versions through 5.6.4 due to a lack of documented requirements for disabling assertion calls in production builds. This medium-severity vulnerability (CVSS 5.9) allows attackers to potentially obtain sensitive information from process memory, such as core dumps, following an assertion failure. The attack vector is network-based with high attack complexity, leading to a high confidentiality impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.6.4CPE matchmatch criteria
cpe:2.3:a:cryptopp:crypto\+\+:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.9MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.29%
Probability of exploitation in next 30 days
EPSS Percentile
81.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0229 is in the 70th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 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

openwall.com / lists/oss-security/2025/11/14/5
github.com / weidai11/cryptopp/commit/553049ba297d89d9e8fbf2204acb40a8a53f5cd6
Issue TrackingPatchThird Party Advisory
github.com / weidai11/cryptopp/issues/277
Issue TrackingPatchThird Party Advisory
openwall.com / lists/oss-security/2016/09/15/12
Mailing ListThird Party Advisory
openwall.com / lists/oss-security/2016/09/16/1
Mailing ListThird Party Advisory
openwall.com / lists/oss-security/2023/09/28/2
openwall.com / lists/oss-security/2023/09/28/4
securityfocus.com / bid/92988