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CVE-2016-10932

18
FAUCET Score

CVE-2016-10932 is a medium-severity HTTPS man-in-the-middle vulnerability affecting the hyper crate before version 0.9.4 for Rust on Windows, stemming from omitted hostname verification. This flaw could allow an attacker to intercept and potentially alter encrypted communications with low impact on confidentiality and integrity, given the high attack complexity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.9.4CPE matchmatch criteria
cpe:2.3:a:hyper:hyper:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.8MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
2.5
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.74%
Probability of exploitation in next 30 days
EPSS Percentile
50.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0074 is in the 10th 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)

rustpatch availablevia ghsa
Product: hyperFixed in: 0.9.4

Vendor Advisories (1)

rustGHSA-9xjr-m6f3-v5wmmedium

HTTPS MitM vulnerability due to lack of hostname verification

Aug 25, 2021

References

rustsec.org / advisories/RUSTSEC-2016-0002.html
Release NotesThird Party Advisory