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CVE-2026-9522: Improper access control in the PAM account discovery feature in Devolutions Server 2026.1.19 and earlier allow

20
Routine
MEDIUM 5.4UPGRADE

CVE-2026-9522 is a medium-severity flaw (CVSS 5.4) affecting devolutions server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper access control in the PAM account discovery feature in Devolutions Server 2026.1.19 and earlier allows an authenticated user without administrative privileges to delete network discovery scan configurations.

Why this priority

  • No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score5.4 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededLow
User interactionNone
EPSS exploit chance0.1% (top 97%)
CISA exploited listNo
WeaknessCWE-284
Published2026-06-02
Last modified2026-07-22
Publisher (CNA): Devolutions Inc. · Vendor: devolutions

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Last updated 2026-07-22 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

devolutions devolutions server UPGRADE
Affected: < 2026.1.20.0
Fixed in: 2026.1.20.0
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy devolutions-server || rpm -q devolutions-server || devolutions-server --version
2. UPGRADE to 2026.1.20.0 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade devolutions-server
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade devolutions-server
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-9522?

devolutions server: upgrade to 2026.1.20.0. Exact commands for each OS are on this page.

Is CVE-2026-9522 being exploited?

CVE-2026-9522 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-9522 affect?

CVE-2026-9522 affects devolutions server. Severity is medium (CVSS 5.4). Improper access control in the PAM account discovery feature in Devolutions Server 2026.1.19 and earlier allows an authenticated user without administrative privileges to delete network discovery scan configurations.

How urgent is CVE-2026-9522?

Priority 20/100. No elevated risk signals yet.

Related CVEs

References

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