CVE-2026-1248 | IBM Business Automation Workflow information leak

IBM Business Automation Workflow containers and traditional may leak information about its database structure in error messages.

Published: 2026-05-27 Last update: 2026-05-28 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2026-1248 is rated Low Risk (19.8/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.03%). Low composite risk—no urgent action required; patch on your normal maintenance cycle and revisit priority if CVSS or EPSS increases.

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-2026-1248

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 2026-05-28 — 0.03% —

Full EPSS history (1 record total)

Common vulnerability scoring system (CVSS) metrics for CVE-2026-1248

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N 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:L)
A normal user session is enough; they don’t have to be admin.
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:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 2.8 1.4 134c704f-9b21-4f2e-91b3-4a467353bcc0

Weakness enumeration for CVE-2026-1248

GitHub Security Advisory for CVE-2026-1248

GHSA-gq2r-qh4m-2g7x · Severity: medium — IBM Business Automation Workflow containers and traditional may leak information about its...

Affected software / configurations for CVE-2026-1248

Vendor Product Version Raw CPE
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:-:*:*:containers:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:-:*:*:traditional:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:if001:*:*:containers:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:if001:*:*:traditional:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:if002:*:*:containers:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:if002:*:*:traditional:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:if003:*:*:containers:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:if003:*:*:traditional:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:if004:*:*:containers:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:if004:*:*:traditional:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:if005:*:*:containers:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:if005:*:*:traditional:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:if006:*:*:containers:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:if006:*:*:traditional:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:if007:*:*:containers:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:if007:*:*:traditional:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:if008:*:*:containers:*:*:*
ibm business_automation_workflow 24.0.0 cpe:2.3:a:ibm:business_automation_workflow:24.0.0:if008:*:*:traditional:*:*:*
ibm business_automation_workflow 24.0.1 cpe:2.3:a:ibm:business_automation_workflow:24.0.1:-:*:*:containers:*:*:*
ibm business_automation_workflow 24.0.1 cpe:2.3:a:ibm:business_automation_workflow:24.0.1:-:*:*:traditional:*:*:*
ibm business_automation_workflow 24.0.1 cpe:2.3:a:ibm:business_automation_workflow:24.0.1:if001:*:*:containers:*:*:*
ibm business_automation_workflow 24.0.1 cpe:2.3:a:ibm:business_automation_workflow:24.0.1:if001:*:*:traditional:*:*:*
ibm business_automation_workflow 24.0.1 cpe:2.3:a:ibm:business_automation_workflow:24.0.1:if002:*:*:containers:*:*:*
ibm business_automation_workflow 24.0.1 cpe:2.3:a:ibm:business_automation_workflow:24.0.1:if002:*:*:traditional:*:*:*
ibm business_automation_workflow 24.0.1 cpe:2.3:a:ibm:business_automation_workflow:24.0.1:if003:*:*:containers:*:*:*
ibm business_automation_workflow 24.0.1 cpe:2.3:a:ibm:business_automation_workflow:24.0.1:if003:*:*:traditional:*:*:*
ibm business_automation_workflow 24.0.1 cpe:2.3:a:ibm:business_automation_workflow:24.0.1:if004:*:*:containers:*:*:*
ibm business_automation_workflow 24.0.1 cpe:2.3:a:ibm:business_automation_workflow:24.0.1:if004:*:*:traditional:*:*:*
ibm business_automation_workflow 24.0.1 cpe:2.3:a:ibm:business_automation_workflow:24.0.1:if005:*:*:containers:*:*:*
ibm business_automation_workflow 24.0.1 cpe:2.3:a:ibm:business_automation_workflow:24.0.1:if005:*:*:traditional:*:*:*
ibm business_automation_workflow 24.0.1 cpe:2.3:a:ibm:business_automation_workflow:24.0.1:if006:*:*:containers:*:*:*
ibm business_automation_workflow 24.0.1 cpe:2.3:a:ibm:business_automation_workflow:24.0.1:if006:*:*:traditional:*:*:*
ibm business_automation_workflow 25.0.0 cpe:2.3:a:ibm:business_automation_workflow:25.0.0:-:*:*:containers:*:*:*
ibm business_automation_workflow 25.0.0 cpe:2.3:a:ibm:business_automation_workflow:25.0.0:-:*:*:traditional:*:*:*
ibm business_automation_workflow 25.0.0 cpe:2.3:a:ibm:business_automation_workflow:25.0.0:if001:*:*:containers:*:*:*
ibm business_automation_workflow 25.0.0 cpe:2.3:a:ibm:business_automation_workflow:25.0.0:if001:*:*:traditional:*:*:*
ibm business_automation_workflow 25.0.0 cpe:2.3:a:ibm:business_automation_workflow:25.0.0:if002:*:*:containers:*:*:*
ibm business_automation_workflow 25.0.0 cpe:2.3:a:ibm:business_automation_workflow:25.0.0:if002:*:*:traditional:*:*:*
ibm business_automation_workflow 25.0.0 cpe:2.3:a:ibm:business_automation_workflow:25.0.0:if003:*:*:containers:*:*:*
ibm business_automation_workflow 25.0.0 cpe:2.3:a:ibm:business_automation_workflow:25.0.0:if003:*:*:traditional:*:*:*
ibm business_automation_workflow 25.0.1 cpe:2.3:a:ibm:business_automation_workflow:25.0.1:-:*:*:containers:*:*:*
ibm business_automation_workflow 25.0.1 cpe:2.3:a:ibm:business_automation_workflow:25.0.1:-:*:*:traditional:*:*:*

References for CVE-2026-1248

cvelogic Threat Intelligence