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CVE-2020-36209

21
FAUCET Score

CVE-2020-36209 is a data race vulnerability affecting versions of the Rust late-static crate prior to 0.4.0. This flaw arises from an incorrect Sync implementation for LateStatic, allowing a data race when T: Send. With a CVSS score of 7.0 (HIGH), successful exploitation could lead to high confidentiality, integrity, and availability impacts, though it requires local access and high attack complexity. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.4.0CPE matchmatch criteria
cpe:2.3:a:late-static_project:late-static:*:*:*:*:*:rust:*:*

CVSS Data

CVSS version used by this source: 3.1

7.0HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.0
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.36%
Probability of exploitation in next 30 days
EPSS Percentile
28.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0036 is in the 66th percentile among its peer group of 1,516 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.4 InfoSec Media, 0.1 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

rustpatch availablevia ghsa
Product: late-staticFixed in: 0.4.0

Vendor Advisories (1)

rustGHSA-wr55-mf5c-hhwmhigh

Data races in late-static

Aug 25, 2021

References

rustsec.org / advisories/RUSTSEC-2020-0102.html
ExploitVendor Advisory