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Splunk SOAR EUVDEUVD-2026-62929

| CVE-2026-76364 MEDIUM
SQL Injection (CWE-89)
2026-08-19 cisco GHSA-56j6-h2qw-x387
6.5
CVSS 3.1 · Vendor: cisco
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Severity by source

Vendor (cisco) PRIMARY
6.5 MEDIUM
AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
vuln.today AI
6.5 MEDIUM

Automation Engineer role requirement confirms PR:H; SQL injection gives full DB read/write so C:H/I:H; no DoS vector so A:N.

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

Primary rating from Vendor (cisco).

CVSS VectorVendor: cisco

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

Lifecycle Timeline

2
Analysis Generated
Aug 19, 2026 - 22:55 vuln.today
Patch available
Aug 19, 2026 - 22:04 EUVD

DescriptionCVE.org

In Splunk SOAR versions below 8.6.0, a user who holds the "Automation Engineer" Splunk SOAR role could run arbitrary Structured Query Language (SQL) statements against the Splunk SOAR database through custom function results, allowing for reading all relevant data stored in the Splunk SOAR database and affecting system integrity. The SQL injection is possible because Splunk SOAR builds the database lookup with the supplied name instead of a bound SQL value. For more information see Manage roles and permissions in Splunk SOAR (Cloud) (https://help.splunk.com/en/splunk-soar/soar-cloud/administer-soar-cloud/manage-your-splunk-soar-cloud-users-and-accounts/manage-roles-and-permissions-in-splunk-soar-cloud) in the Splunk documentation.

AnalysisAI

SQL injection in Splunk SOAR below version 8.6.0 enables authenticated users holding the "Automation Engineer" role to execute arbitrary SQL statements against the SOAR backend database by supplying crafted values through custom function results. The root cause (CWE-89) is Splunk SOAR concatenating the user-supplied name directly into the database lookup query rather than using parameterized, bound SQL values. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Obtain Automation Engineer account credentials
Delivery
Craft custom function with SQL injection payload in name field
Exploit
Submit function result to SOAR platform
Execution
SOAR constructs unsanitized database lookup
Persist
Arbitrary SQL executes against SOAR database
Impact
Exfiltrate all stored data or manipulate records

Vulnerability AssessmentAI

Exploitation Exploitation requires an authenticated session in Splunk SOAR with the "Automation Engineer" role explicitly assigned to the attacker's account; this is not the default user role and must be granted by an administrator. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 3.1 vector (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N) yields a score of 6.5, correctly reflecting network accessibility at low complexity but gating exploitation on the high-privilege Automation Engineer role - a meaningful constraint that the raw score does not fully communicate. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker holding or having compromised an account with the Automation Engineer role in Splunk SOAR authors or modifies a custom function whose result name contains a SQL injection payload. When SOAR processes the custom function result and constructs the database lookup without parameterization, the injected SQL is executed against the backend database. …
Remediation Upgrade to Splunk SOAR 8.6.0 or later, which resolves the injection by replacing direct string concatenation with properly bound SQL parameter values; the fix version is confirmed by the EUVD record and vendor advisory at https://advisory.splunk.com/advisories/SVD-2026-0804. … Detailed patch versions, workarounds, and compensating controls in full report.

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EUVD-2026-62929 vulnerability details – vuln.today

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