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01 Record

CVE-2026-17274

IBM i is Affected By Multiple Vulnerabilities in Debug Server

MediumPUBLISHEDCNA: ibm
CNA base score5.4 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

02 Description

IBM i is Affected By Multiple Vulnerabilities in Debug Server

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.32% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 24.9% of scored records. A rank, not a probability.
NVD base score
5.4 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
NVD analysis status
Analyzed. NVD last modified this record on 2026-09-09.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-09-04 16:37Z1 MO AGO
Last updated
2026-09-08 17:31Z1 MO AGO
Reserved
2026-07-24
Assigning CNA
ibm
Record state
PUBLISHED
Severity
Medium (CVSS 5.4)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Weaknesses
  • CWE-330Use of Insufficiently Random ValuesClass
Data version
5.2
Document digest
86265be5d8b84a6e18f43e84deec1e29396213081771455543b8e3145c0aa0da

05 Affected products

VendorProductVersionsPlatforms
IBMi7.6, 7.5, 7.4, 7.3—

06 References

07 Remediation

IBM i Release5770-SS1 PTF Number(s)PTF Download Link(s)7.6SJ11305 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11305 7.5SJ11306 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11306 7.4SJ11307 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11307 7.3SJ11308 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11308 IBM recommends users running unsupported versions of affected products upgrade to a supported and fixed version of affected products.