CVE-2026-76327 SPL Injection through Splunk Web in Splunk Secure Gateway

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, an unauthenticated user could trick a user who holds the "admin" or "scadmin" Splunk roles into opening a crafted Splunk Web Uniform Resource Locator URL. T...

CVE-2026-76327 SPL Injection through Splunk Web in Splunk Secure Gateway

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, an unauthenticated user could trick a user who holds the "admin" or "scadmin" Splunk roles into opening a crafted Splunk Web Uniform Resource Locator URL. T...

CVE-2026-76327

CVE-2026-76327 is an SPL injection vulnerability in Splunk Enterprise (below 10.4.2, 10.2.6, 10.0.9, 9.4.14) and Splunk Secure Gateway (below 3.10.9, 3.9.23, 3.8.70). The root cause is that Secure Gateway dashboards fail to neutralize caller-supplied values before embedding them in dashboard sear...

CVE-2026-76261 Insecure Default Access Control List through the REST API in Splunk Secure Gateway

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, a user who does not hold the "admin" or "power" Splunk roles could read Spacebridge asymmetric private keys, which are secrets that compromise affected...

CVE-2026-76261 Insecure Default Access Control List through the REST API in Splunk Secure Gateway

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, a user who does not hold the "admin" or "power" Splunk roles could read Spacebridge asymmetric private keys, which are secrets that compromise affected...

CVE-2026-76261

Non-admin/low-privilege users on Splunk Enterprise (below 10.4.2, 10.2.6, 10.0.9, 9.4.14) and Secure Gateway (below 3.10.9, 3.9.23, 3.8.70) can read Spacebridge asymmetric private keys via the App Key Value Store REST API. The root cause is incomplete private-key migration during upgrade, leaving...

CVE-2026-76258 Use of Hard-coded Cryptographic Key through Companion App Registration in Splunk Secure Gateway

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.10, 3.9.24, and 3.8.71, a user who does not hold the "admin" or "power" Splunk roles could register an arbitrary companion app and cause Splunk Secure Gateway to forward mobile us...

CVE-2026-76258 Use of Hard-coded Cryptographic Key through Companion App Registration in Splunk Secure Gateway

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.10, 3.9.24, and 3.8.71, a user who does not hold the "admin" or "power" Splunk roles could register an arbitrary companion app and cause Splunk Secure Gateway to forward mobile us...

CVE-2026-76258

Splunk Secure Gateway's companion app registration handler uses a hard-coded cryptographic key, allowing non-admin/power users to register arbitrary callback URLs and redirect mobile user tokens to attacker-controlled endpoints. Splunk fixed this in Secure Gateway 3.8.71, 3.9.24, and 3.10.10; Ent...

CVE-2026-76257 Missing Authorization through REST API Endpoints in Splunk Secure Gateway

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.10, 3.9.24, and 3.8.71, a user who holds a Splunk role with permissions to list storage passwords but does not hold Splunk Secure Gateway administration privileges could access...

CVE-2026-76256

CVE-2026-76256 is an information disclosure vulnerability in Splunk Enterprise (versions below 10.4.2, 10.2.6, 10.0.9, 9.4.14) and Splunk Secure Gateway (versions below 3.10.9, 3.9.23, 3.8.70). The root cause is that SAML setup and instance settings REST API endpoints do not enforce authorization...

CVE-2026-76256 Information Exposure through REST API Endpoints in Splunk Secure Gateway

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, a user who does not hold the "admin" or "power" Splunk roles could read sensitive Security Assertion Markup Language setup and instance settings information...

CVE-2026-76256 Information Exposure through REST API Endpoints in Splunk Secure Gateway

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, a user who does not hold the "admin" or "power" Splunk roles could read sensitive Security Assertion Markup Language setup and instance settings information...

CVE-2026-76257 Missing Authorization through REST API Endpoints in Splunk Secure Gateway

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.10, 3.9.24, and 3.8.71, a user who holds a Splunk role with permissions to list storage passwords but does not hold Splunk Secure Gateway administration privileges could access...

CVE-2026-76257

CVE-2026-76257 is a missing authorization vulnerability in Splunk Enterprise (below 10.4.2, 10.2.6, 10.0.9, 9.4.14) and Splunk Secure Gateway (below 3.10.10, 3.9.24, 3.8.71). The root cause is that REST API endpoints for deployment bundle, SAML setup, and companion app workflows do not enforce Sp...

CVE-2026-76257: Missing Authorization

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.10, 3.9.24, and 3.8.71, a user who holds a Splunk role with permissions to list storage passwords but does not hold Splunk Secure Gateway administration privileges could access...

CVE-2026-76347: Server-Side Request Forgery (SSRF)

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, a user who does not hold the "admin" or "power" Splunk roles could use Server-Side Request Forgery SSRF in report notifications to send system-authenticated...

PT-2026-78730

Name of the Vulnerable Software and Affected Versions Splunk Enterprise versions prior to 10.4.2 Splunk Enterprise versions prior to 10.2.6 Splunk Enterprise versions prior to 10.0.9 Splunk Enterprise versions prior to 9.4.14 Splunk Secure Gateway versions prior to 3.10.10 Splunk Secure Gateway...

PT-2026-78774

Name of the Vulnerable Software and Affected Versions Splunk Enterprise versions prior to 10.4.2 Splunk Enterprise versions prior to 10.2.6 Splunk Enterprise versions prior to 10.0.9 Splunk Enterprise versions prior to 9.4.14 Splunk Secure Gateway versions prior to 3.10.9 Splunk Secure Gateway...

PT-2026-78754

Name of the Vulnerable Software and Affected Versions Splunk Enterprise versions prior to 10.4.2 Splunk Enterprise versions prior to 10.2.6 Splunk Enterprise versions prior to 10.0.9 Splunk Enterprise versions prior to 9.4.14 Splunk Secure Gateway versions prior to 3.10.9 Splunk Secure Gateway...