CVE-2026-23648

Root command execution via writable system binaries

Published Feb 17, 2026 · Updated Feb 17, 2026

Local privilege escalation in the ISPK-08 component of GLORY LTD. RBG-100 systems allows local users to execute commands as root. Multiple system binaries run by root retain write and execute permissions for unprivileged accounts, allowing their contents to be replaced or modified. An attacker must already have unprivileged local access; subsequent execution of a tampered binary grants root-level command execution and control of the appliance.

CVSS severity8.5
High
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Local privilege escalation in the ISPK-08 component of GLORY LTD. RBG-100 systems allows local users to execute commands as root. Multiple system binaries run by root retain write and execute permissions for unprivileged accounts, allowing their contents to be replaced or modified. An attacker must already have unprivileged local access; subsequent execution of a tampered binary grants root-level command execution and control of the appliance.

The record

CVE
CVE-2026-23648
Published
Feb 17, 2026
Updated
Feb 17, 2026
Vendor
GLORY LTD.
Product
RBG-100
Classifications
CWE-732, T1574.010
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 17, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

GLORY LTD. · RBG-100version=0

Published CVSS scores

7.8VulnCheckCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.5VulnCheckCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-732Incorrect Permission Assignment for Critical Resource
T1574.010Services File Permissions Weakness

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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