CVE•Published 2026-05-22•Modified 2026-07-23•0 articles on news•5 live references•NVD data

CVE-2026-8477Devolutions · Devolutions_server

Vulnerability data via NVD (ingested)

CVSS v3.1

2.7

LOW

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

EPSS percentile

Exploit Prediction Scoring System · top 93% of all CVEs

Weaknesses (CWE)

CWE-841Improper Enforcement of Behavioral Workflow

Description

Improper enforcement of the sealed-entry workflow in the entry sensitive-data retrieval feature in Devolutions Server allows an authenticated user with access to a sealed entry to retrieve its sensitive data without triggering the unseal audit notification via a crafted API request. This issue affects : * Devolutions Server 2026.1.6.0 through 2026.1.16.0 * Devolutions Server 2025.3.20.0 and earlier

Timeline

Published 2026-05-22

Modified 2026-07-23

External references

NVD MITRE Exploit-DB trickest/cve VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-8477

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Devolutions Devolutions Server"

All exposed Devolutions Devolutions Server instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Devolutions Server"

HTTP body or banner mentions "Devolutions Server" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-8477