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CVE-2026-102093: Kiteworks Core before version 9.5.0 is vulnerable to Improper Privilege Management and does not correctly enfo

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HIGH 7.2UPGRADE

CVE-2026-102093 is a high-severity flaw (CVSS 7.2) affecting kiteworks. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Kiteworks Core before version 9.5.0 is vulnerable to Improper Privilege Management and does not correctly enforce restrictions on role assignment, which could allow an authenticated administrative user with limited, non-Sysadmin role-management permissions to elevate another user to full system-administrator privileges beyond those the administrative user was authorized to grant.

Why this priority

  • High severity

A fixed release or distro patch exists.

Risk facts

CVSS score7.2 (High)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededHigh
User interactionNone
EPSS exploit chance1.0% (top 37%)
CISA exploited listNo
WeaknessCWE-269
Published2026-09-30
Last modified2026-10-07
Publisher (CNA): Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government · Vendor: accellion

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Last updated 2026-10-07 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

accellion kiteworks UPGRADE
Affected: < 9.5.0
Fixed in: 9.5.0
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy kiteworks || rpm -q kiteworks || kiteworks --version
2. UPGRADE to 9.5.0 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade kiteworks
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade kiteworks
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-2026-102093?

kiteworks: upgrade to 9.5.0. Exact commands for each OS are on this page.

Is CVE-2026-102093 being exploited?

CVE-2026-102093 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-2026-102093 affect?

CVE-2026-102093 affects kiteworks. Severity is high (CVSS 7.2). Kiteworks Core before version 9.5.0 is vulnerable to Improper Privilege Management and does not correctly enforce restrictions on role assignment, which could allow an authenticated administrative user with limited, non-Sysadmin role-manage

How urgent is CVE-2026-102093?

Priority 41/100. High severity

Related CVEs

References

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