Exposed by Design: A Dynamic Security Assessment of Internet-Facing MCP Servers at Scale

The Model Context Protocol MCP has seen rapid adoption since its November 2024 launch, with over 21,000 server instances detectable on the public internet. We present the first dynamic behavioral security assessment of internet-facing MCP servers, combining passive discovery across eleven data...

Security Bulletin: SPSS Collaboration and Deployment Services is affected by multiple vulnerabilities in jackson-databind

Summary SPSS Collaboration and Deployment Services is affected by multiple vulnerabilities in jackson-databind. This has been addressed in the remediation section. Vulnerability Details CVEID:CVE-2026-54512 DESCRIPTION: jackson-databind contains the general-purpose data-binding functionality and...

CVE-2026-15974

SGLang contains an SSRF and local file read in the multimodal generation endpoint /v1/chat/completions due to unsanitized imageurl, allowing access to internal metadata, secrets, and services...

SUSE CVE-2026-35037

Ech0 is an open-source, self-hosted publishing platform for personal idea sharing. Prior to 4.2.8, the GET /api/website/title endpoint accepts an arbitrary URL via the websiteurl query parameter and makes a server-side HTTP request to it without any validation of the target host or IP address. Th...

SUSE CVE-2026-42596

Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.31.0, the default deny-lists used by Gotenberg's downloadFrom feature and webhook feature are bypassable. Because the filter is regex-based and case-sensitive, an unauthenticated attacker can supply URLs such as...

CVE-2026-66415 Leantime Server-Side Request Forgery and Local File Inclusion in Blueprints::import()

Leantime 3.6.2 contains a server-side request forgery and local file inclusion vulnerability that allows authenticated attackers to read internal resources by passing unsanitized user-supplied filenames to filegetcontents in the Blueprints::import method without path validation. Attackers can...

SUSE CVE-2026-49397

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 2.0.0 to before version 2.0.14, private services EnableShowInService: false are enumerable via per-server endpoints, leaking name and timing data. This issue has been patched in version...

SUSE CVE-2026-55654

A flaw was found in OpenSSH. This vulnerability, a heap out-of-bounds read, occurs during the cleanup of GSSAPI Generic Security Service Application Programming Interface indicators when a trailing NULL termination is missing in the auth-indicators array. A remote attacker, under specific...

CVE-2026-67346

Swarms through 6.8.1, fixed in commit 8b0fc9e, contains a server-side request forgery vulnerability in the issafeurl function that fails to validate hostnames through DNS resolution, allowing attackers to bypass the blocklist. Attackers can supply user-controlled image or audio URLs that resolve ...

CVE-2026-58222

A security flaw combining LDAP filter injection and improper authorization checks was found in Samba Active Directory Domain Controller AD DC. When processing LDAP Compare requests, Samba fails to properly validate user-supplied attribute names and executes the resulting internal database search ...

CVE-2026-67346 Swarms 6.8.1 Server-Side Request Forgery via DNS Rebinding Bypass

Swarms through 6.8.1, fixed in commit 8b0fc9e, contains a server-side request forgery vulnerability in the issafeurl function that fails to validate hostnames through DNS resolution, allowing attackers to bypass the blocklist. Attackers can supply user-controlled image or audio URLs that resolve ...

CVE-2026-67346

Swarms through 6.8.1, fixed in commit 8b0fc9e, contains a server-side request forgery vulnerability in the issafeurl function that fails to validate hostnames through DNS resolution, allowing attackers to bypass the blocklist. Attackers can supply user-controlled image or audio URLs that resolve ...

API Security for Government Services: Protecting Citizen-Facing Applications

...

Missing Authorization

Overview org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services. Affected versions of this package are vulnerable to Missing Authorization due to the full-scope-disabled client-policy executor. An attacker can create a client...

ch.iterial.keycloak.plugins:keycloak-directus-plugin (>=0.1.0, <=0.7.0), ch.nerdin.keycloak.extensions:avatar-extension (0.0.1) +204 more potentially affected by CVE-2026-18570 via org.keycloak:keycloak-services (>=14.0.0, <=26.7.2)

org.keycloak:keycloak-services MAVEN version =14.0.0, =0.1.0, =3.1.13-jdk1.8, =16.0.0, =1.3.8, =1.3.8, =1.3.8, =1.3.8, =1.3.8, =1.3.8, =1.3.8, =1.3.8, =1.3.8, =24.3.0.0, =26.7.3.0 and more Source cves: CVE-2026-18570 Source advisory: SNYK:JAVA-ORGKEYCLOAK-18752067...

CVE-2026-18369 Dogtag-pki: pki-core: redhat-pki: pki: acme http-01 validation ssrf via ip literal identifiers and unvalidated redirects

A flaw was found in Dogtag PKI's ACME responder where the HTTP-01 challenge validator accepts IP address literals as dns identifiers and follows HTTP redirects without validating that the target is a public address. An unauthenticated ACME account holder can exploit this to perform server-side...

ch.iterial.keycloak.plugins:keycloak-directus-plugin (>=0.1.0, <=0.7.0), ch.nerdin.keycloak.extensions:avatar-extension (0.0.1) +235 more potentially affected by CVE-2026-18571 via org.keycloak:keycloak-services (>=1.0-alpha-1, <=26.7.2)

org.keycloak:keycloak-services MAVEN version =1.0-alpha-1, =0.1.0, =3.1.13-jdk1.8, =11.0.1, =1.2.6, =1.2.5, =0.1, =0.1, =1.0.1, =0.1, =1.0.1, =0.1, =1.2.0, =24.3.0.0, =26.7.3.0 and more Source cves: CVE-2026-18571 Source advisory: SNYK:JAVA-ORGKEYCLOAK-19006553...

ch.iterial.keycloak.plugins:keycloak-directus-plugin (>=0.1.0, <=0.7.0), ch.nerdin.keycloak.extensions:avatar-extension (0.0.1) +235 more potentially affected by CVE-2026-18572 via org.keycloak:keycloak-services (>=1.0-alpha-1, <=26.7.2)

org.keycloak:keycloak-services MAVEN version =1.0-alpha-1, =0.1.0, =3.1.13-jdk1.8, =11.0.1, =1.2.6, =1.2.5, =0.1, =0.1, =1.0.1, =0.1, =1.0.1, =0.1, =1.2.0, =24.3.0.0, =26.7.3.0 and more Source cves: CVE-2026-18572 Source advisory: SNYK:JAVA-ORGKEYCLOAK-19006803...

Incorrect Authorization

Overview org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services. Affected versions of this package are vulnerable to Incorrect Authorization due to claim handling in the UMA claim-token evaluation path. An attacker can access...

com.github.wnameless.spring.boot.up:spring-boot-up-embedded-keycloak (26.7.3.0), com.github.wnameless.spring.boot.up:spring-boot-up-keycloak-plugin (26.7.3.0) +76 more potentially affected by CVE-2026-18573 via org.keycloak:keycloak-services (>=26.7.0, <=26.7.2)

org.keycloak:keycloak-services MAVEN version =26.7.0, =6.0.0, =6.0.0, =2.8.4, =3.0.0, =0.7.0, =2.3.0, =1.11.30, =1.3.0, =0.3.0, =0.1.3, =1.3.0, =1.4.0 - io.github.hqqw2h-lgtm:keycloak-services-social-wecom 0.1.0 and more Source cves: CVE-2026-18573 Source advisory: SNYK:JAVA-ORGKEYCLOAK-18752054...