CVE-2026-27808: Server-Side Request Forgery (SSRF)

Mailpit is an email testing tool and API for developers. Prior to version 1.29.2, the Link Check API /api/v1/message/ID/link-check is vulnerable to Server-Side Request Forgery SSRF. The server performs HTTP HEAD requests to every URL found in an email without validating target hosts or filtering...

CVE-2026-27808 Mailpit is Vulnerable to Server-Side Request Forgery (SSRF) via Link Check API

Mailpit is an email testing tool and API for developers. Prior to version 1.29.2, the Link Check API /api/v1/message/ID/link-check is vulnerable to Server-Side Request Forgery SSRF. The server performs HTTP HEAD requests to every URL found in an email without validating target hosts or filtering...

CVE-2026-27808

Mailpit is an email testing tool and API for developers. Prior to version 1.29.2, the Link Check API /api/v1/message/ID/link-check is vulnerable to Server-Side Request Forgery SSRF. The server performs HTTP HEAD requests to every URL found in an email without validating target hosts or filtering...

mail/mailpit -- Server-Side Request Forgery (SSRF) via Link Check API

Mailpit author reports: The Link Check API /api/v1/message/ID/link-check is vulnerable to Server-Side Request Forgery SSRF. The server performs HTTP HEAD requests to every URL found in an email without validating target hosts or filtering private/internal IP addresses. The response returns status...

CVE-2026-20138

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.9, and 9.2.11, a user of a Splunk Search Head Cluster SHC deployment who holds a role with access to the Splunk internal index could view the integrationKey, secretKey, and appSecretKey secrets, generated by Duo Two-Factor...

CVE-2026-20144

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.8, and 9.2.11, and Splunk Cloud Platform versions below 10.2.2510.0, 10.1.2507.11, 10.0.2503.9, and 9.3.2411.120, a user of a Splunk Search Head Cluster SHC deployment who holds a role with access to the the Splunk internal index coul...

CVE-2026-24733

A flaw was found in Tomcat. An improper input validation vulnerability allows an attacker to bypass security constraints. Specifically, if a security constraint is configured to permit HEAD requests to a URI but deny GET requests, a malformed or specification invalid HEAD request using the HTTP/0...

CVE-2026-20144

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.8, and 9.2.11, and Splunk Cloud Platform versions below 10.2.2510.0, 10.1.2507.11, 10.0.2503.9, and 9.3.2411.120, a user of a Splunk Search Head Cluster SHC deployment who holds a role with access to the the Splunk internal index coul...

CVE-2026-20144

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.8, and 9.2.11, and Splunk Cloud Platform versions below 10.2.2510.0, 10.1.2507.11, 10.0.2503.9, and 9.3.2411.120, a user of a Splunk Search Head Cluster SHC deployment who holds a role with access to the the Splunk internal index coul...

CVE-2026-20142

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.9, and 9.2.11, a user of a Splunk Search Head Cluster SHC deployment who holds a role with access to the Splunk internal index could view the RSA accessKey value from the Authentication.conf file, in plain text...

CVE-2026-20142

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.9, and 9.2.11, a user of a Splunk Search Head Cluster SHC deployment who holds a role with access to the Splunk internal index could view the RSA accessKey value from the Authentication.conf file, in plain text...

CVE-2026-20138

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.9, and 9.2.11, a user of a Splunk Search Head Cluster SHC deployment who holds a role with access to the Splunk internal index could view the integrationKey, secretKey, and appSecretKey secrets, generated by Duo Two-Factor...

CVE-2026-20142 Sensitive Information Disclosure in "_internal" index in Splunk Enterprise

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.9, and 9.2.11, a user of a Splunk Search Head Cluster SHC deployment who holds a role with access to the Splunk internal index could view the RSA accessKey value from the Authentication.conf file, in plain text...

CVE-2026-20142

Splunk Enterprise is affected in versions below 10.2.0, 10.0.2, 9.4.7, 9.3.9, and 9.2.11. A user with access to the Splunk _internal index in a Search Head Cluster could read the RSA accessKey from Authentication.conf in plaintext, exposing highly sensitive credentials and impacting confidentiali...

CVE-2026-20142

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.9, and 9.2.11, a user of a Splunk Search Head Cluster SHC deployment who holds a role with access to the Splunk internal index could view the RSA accessKey value from the Authentication.conf file, in plain text...

CVE-2026-20138

CVE-2026-20138 affects Splunk Enterprise: in SHC deployments, users with access to the _internal index could view integrationKey, secretKey, and appSecretKey generated by Duo for Splunk in plaintext. Affected versions are below 10.2.0, 10.0.2, 9.4.7, 9.3.9, and 9.2.11. Impact: potential disclosur...

CVE-2026-20138

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.9, and 9.2.11, a user of a Splunk Search Head Cluster SHC deployment who holds a role with access to the Splunk internal index could view the integrationKey, secretKey, and appSecretKey secrets, generated by Duo Two-Factor...

CVE-2026-20138 Sensitive Information Disclosure in "_internal" index in Splunk Enterprise

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.9, and 9.2.11, a user of a Splunk Search Head Cluster SHC deployment who holds a role with access to the Splunk internal index could view the integrationKey, secretKey, and appSecretKey secrets, generated by Duo Two-Factor...

CVE-2026-20144

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.8, and 9.2.11, and Splunk Cloud Platform versions below 10.2.2510.0, 10.1.2507.11, 10.0.2503.9, and 9.3.2411.120, a user of a Splunk Search Head Cluster SHC deployment who holds a role with access to the the Splunk internal index coul...

CVE-2026-20144 Sensitive Information Disclosure in ''_internal'' index in Splunk Enterprise

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.8, and 9.2.11, and Splunk Cloud Platform versions below 10.2.2510.0, 10.1.2507.11, 10.0.2503.9, and 9.3.2411.120, a user of a Splunk Search Head Cluster SHC deployment who holds a role with access to the the Splunk internal index coul...