dCERT published advisories for Devolutions Server covering a file manipulation vulnerability and a broader set of multiple security flaws affecting the product. One advisory identified a weakness that could allow attackers to manipulate files, raising the risk of unauthorized modification of server-side data and potential impact on the integrity of managed resources.
A subsequent dCERT notice reported multiple vulnerabilities in Devolutions Server, indicating that the exposure extends beyond a single issue and may affect several components or attack paths within the platform. Organizations using Devolutions Server should review the vendor and dCERT advisories, determine affected versions, and prioritize patching or other mitigations to reduce the risk of compromise.

See real exploitation activity before you spend the cycle.
2 events from the most recent confirmed update back to the earliest known activity.
dCERT issued Advisory 2026-1633 covering multiple vulnerabilities affecting Devolutions Server, indicating additional or broader security issues were disclosed.
dCERT issued Advisory 2026-1479 for Devolutions Server, describing a vulnerability that allows manipulation of files.
Vulnerabilities, threat actors, malware, products, organizations, and breaches Mallory has linked to this story.
See real exploitation activity behind this advisory so you can triage it against everything else in the queue.
2 references tracked. Mallory keeps watching after this page renders.
Map indicators from this story to your assets and identify affected systems in minutes.
Every observed campaign, victim, and pivot linked to actors named in this story.
Malware, exploits, and IOCs connected to the activity described here.
YARA, Sigma, and Snort rules deployed to your SIEM as soon as they’re published.
Get matching new stories delivered to your team as they break — not the next morning.
Ask questions about this story and take action on the answers.