CVE-2025-4656 is a denial-of-service vulnerability affecting HashiCorp Vault Community and Enterprise editions, stemming from uncontrolled cancellation during rekey and recovery key operations. This vulnerability has a low CVSS score of 3.1, indicating a low impact (denial of service) with high attack complexity and requiring user interaction. While patches are available across multiple Vault versions, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.14.8, < 1.16.22CPE matchmatch criteria | cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:* | ||
>= 1.14.8, < 1.20.0CPE matchmatch criteria | cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:* | ||
>= 1.17.0, < 1.17.17CPE matchmatch criteria | cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:* | ||
>= 1.18.0, < 1.18.11CPE matchmatch criteria | cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:* | ||
>= 1.19.0, < 1.19.6CPE matchmatch criteria | cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.1 Vendor Blog, and 0.0 Security Researcher mentions.