CVE-2026-5935TSSC/IMC is vulnerable to OS Command Injection
- 7.3HighCVSS base score
- 0.34%Exploitation in 30 daysEPSS · top 72% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
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.
Timeline
ID reserved
By ibm
- 13 days later
· 13 days later
Published
- 1 day later
· 1 day later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ibmCNA (assigner) | 3.1 | High7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
| NVDNVD · Analyzed | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.34% · top 72% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.3.
Affected products
IBM · Total Storage Service Console (TSSC) / TS4500 IMC
- affected 9.2.0 – ≤ 9.6.0
What to do
Solution: Affected Product(s)Version(s)Remediation/Fix/InstructionsTotal Storage Service Console (TSSC) / TS4500 IMC9.4.14, 9.4.21, 9.4.26, 9.6.10, 9.5.8,Upgrade to 9.4.31/9.6.15 Download patch 9.X.X_FixOSCommandInjection_2026-04-06 or 9.X.X_FixOSCommandInjection_2026-04-06 and execute on TSSC/IMC system. Please see instructions below. Total Storage Service Console (TSSC) / TS4500 IMC9.4.31, 9.6.15Download patch 9.X.X_FixOSCommandInjection_2026-04-06 or 9.X.X_FixOSCommandInjection_2026-04-06 and execute on TSSC/IMC system. Please see instructions below. For information on how to download the patch please refer to the following page: Available Updates https://www.ibm.com/docs/en/tssc
References
References1
- https://www.ibm.com/support/pages/node/7270127 (opens in a new tab)vendor-advisorypatch
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-25136 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-5935)Record last updated .