CVE-2026-25499 is a high-severity vulnerability affecting the Terraform / OpenTofu Provider for Proxmox Virtual Environment prior to version 0.93.1. The issue stems from an insecure sudoer line suggested in the SSH configuration documentation, which allows for directory traversal (CWE-22) and arbitrary file editing (CWE-1188) on the system. With a CVSS score of 7.5, this vulnerability can be exploited remotely with low attack complexity, leading to high integrity impact without requiring user interaction. 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 |
|---|---|---|---|
< 0.93.1CPE matchmatch criteria | cpe:2.3:a:bpg:terraform_provider:*:*:*:*:*:proxmox_virtual_environment:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.