CVE-2026-5935 | TSSC/IMC is vulnerable to OS Command Injection

IBM Total Storage Service Console (TSSC) / TS4500 IMC 9.2, 9.3, 9.4, 9.5, 9.6 TSSC/IMC could allow an unauthenticated user to execute arbitrary commands with normal user privileges on the system due to improper validation of user supplied input.

Published: 2026-04-23 Last update: 2026-05-18 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2026-5935 is rated Low Risk (35.8/100): CVSS High severity, with low exploitation likelihood (EPSS 0.06%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2026-5935

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-04-28 0.05% 0.06% +0.01%
2 2026-04-23 — 0.05% —

Full EPSS history (2 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2026-5935

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.3 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:L)
Might cause slowdowns, glitches, or partial disruption—not a full brick.
 3.9 3.4 [email protected]
9.8 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 5.9 [email protected]

Weakness enumeration for CVE-2026-5935

GitHub Security Advisory for CVE-2026-5935

GHSA-7345-vwm6-q6vg · Severity: high — IBM Total Storage Service Console (TSSC) / TS4500 IMC 9.2, 9.3, 9.4, 9.5, 9.6 TSSC/IMC could...

Affected software / configurations for CVE-2026-5935

Vendor Product Version Raw CPE
ibm total_storage_service_console 9.2 cpe:2.3:a:ibm:total_storage_service_console:9.2:*:*:*:*:*:*:*
ibm total_storage_service_console 9.3 cpe:2.3:a:ibm:total_storage_service_console:9.3:*:*:*:*:*:*:*
ibm total_storage_service_console 9.4 cpe:2.3:a:ibm:total_storage_service_console:9.4:*:*:*:*:*:*:*
ibm total_storage_service_console 9.5 cpe:2.3:a:ibm:total_storage_service_console:9.5:*:*:*:*:*:*:*
ibm total_storage_service_console 9.6 cpe:2.3:a:ibm:total_storage_service_console:9.6:*:*:*:*:*:*:*
ibm ts4500_imc 9.2 cpe:2.3:a:ibm:ts4500_imc:9.2:*:*:*:*:*:*:*
ibm ts4500_imc 9.3 cpe:2.3:a:ibm:ts4500_imc:9.3:*:*:*:*:*:*:*
ibm ts4500_imc 9.4 cpe:2.3:a:ibm:ts4500_imc:9.4:*:*:*:*:*:*:*
ibm ts4500_imc 9.5 cpe:2.3:a:ibm:ts4500_imc:9.5:*:*:*:*:*:*:*
ibm ts4500_imc 9.6 cpe:2.3:a:ibm:ts4500_imc:9.6:*:*:*:*:*:*:*

References for CVE-2026-5935

cvelogic Threat Intelligence