CVE-2020-25021

CRITICAL 9.8CVE-2020-25021 · Published 04/09/2020 · updated 17/06/2026

In short

CVE-2020-25021 is a CRITICAL (CVSS 9.8) vulnerability affecting noise-java (noise-java project).
Chance of exploitation in the next 30 days (EPSS): 2.6%, higher than 85.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
noise-java noise-java_project	`≤ 2020-08-27`	No fix yet

An issue was discovered in Noise-Java through 2020-08-27. ChaChaPolyCipherState.encryptWithAd() allows out-of-bounds access.

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