CVE-2021-45697

9.8 criticalEPSS 1.4%

Critical (9.8) in nervos molecule. EPSS 1.4% chance of exploitation in the next 30 days. Fixed in molecule 0.7.2.

An issue was discovered in the molecule crate before 0.7.2 for Rust. A FixVec partial read has an incorrect result.

Severity

9.8 critical

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

EPSS: 1.4% chance of exploitation in the next 30 days; higher than 71% of CVEs (scores of 2026-10-31)
Published: 2021-12-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-6p3c-v8vc-c244	crates.io	molecule	<0.7.2	0.7.2
GHSA-82hm-vh7g-hrh9	crates.io	molecule	<0.7.2	0.7.2
RUSTSEC-2021-0103	crates.io	molecule	>=0.0.0-0 <0.7.2	0.7.2