CVE-2025-59941 is a medium-severity vulnerability in go-f3 versions 0.8.8 and below, a Golang implementation of Fast Finality for Filecoin. It allows an attacker to bypass justification verification by reusing cached, valid justifications in invalid contexts due to improper contextual validation. The CVSS score is 6.5 (MEDIUM), indicating a network-exploitable vulnerability with high integrity impact and low availability impact, but requiring high attack complexity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.8.9CPE matchmatch criteria | cpe:2.3:a:filecoin:go-f3:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L
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.
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.