CVE-2026-77866 SSRF protection bypass in safeurl via IPv6 addresses and unresolvable hosts

Server-Side Request Forgery SSRF vulnerability in Slab safeurl allows an attacker who controls a validated URL to reach internal network destinations the library is configured to block. Only IPv4 addresses are matched against the reserved ranges and the blocklist. Every other address is treated a...

CVE-2026-77866

Server-Side Request Forgery SSRF vulnerability in Slab safeurl allows an attacker who controls a validated URL to reach internal network destinations the library is configured to block. Only IPv4 addresses are matched against the reserved ranges and the blocklist. Every other address is treated a...

EEF-CVE-2026-77866 SSRF protection bypass in safeurl via IPv6 addresses and unresolvable hosts

Summary Server-Side Request Forgery SSRF vulnerability in Slab safeurl allows an attacker who controls a validated URL to reach internal network destinations the library is configured to block. Only IPv4 addresses are matched against the reserved ranges and the blocklist. Every other address is...

CVE-2026-55591 Signal K Server: Server-Side Request Forgery via Remote Connection Endpoints

Signal K Server is a server application that runs on a central hub in a boat. Prior to 2.28.0, makeRemoteRequest in src/serverroutes.ts accepted attacker-controlled host, port, useTLS, and selfsignedcert parameters from the testSignalKConnection, requestAccess, and checkAccessRequest endpoints...

CVE-2026-55591

Signal K Server is a server application that runs on a central hub in a boat. Prior to 2.28.0, makeRemoteRequest in src/serverroutes.ts accepted attacker-controlled host, port, useTLS, and selfsignedcert parameters from the testSignalKConnection, requestAccess, and checkAccessRequest endpoints...

CVE-2026-55591 Signal K Server: Server-Side Request Forgery via Remote Connection Endpoints

Signal K Server is a server application that runs on a central hub in a boat. Prior to 2.28.0, makeRemoteRequest in src/serverroutes.ts accepted attacker-controlled host, port, useTLS, and selfsignedcert parameters from the testSignalKConnection, requestAccess, and checkAccessRequest endpoints...

EUVD-2026-78677

Signal K Server is a server application that runs on a central hub in a boat. Prior to 2.28.0, makeRemoteRequest in src/serverroutes.ts accepted attacker-controlled host, port, useTLS, and selfsignedcert parameters from the testSignalKConnection, requestAccess, and checkAccessRequest endpoints...

CVE-2026-55591

Signal K Server (signalk-server, a boat central-hub server application) versions up to 2.27.0 contain a Server-Side Request Forgery (SSRF) in makeRemoteRequest() within src/serverroutes.ts. The function accepts attacker-controlled host, port, useTLS, and selfsignedcert parameters via the testSign...

CVE-2026-55591 Signal K Server: Server-Side Request Forgery via Remote Connection Endpoints

Signal K Server is a server application that runs on a central hub in a boat. Prior to 2.28.0, makeRemoteRequest in src/serverroutes.ts accepted attacker-controlled host, port, useTLS, and selfsignedcert parameters from the testSignalKConnection, requestAccess, and checkAccessRequest endpoints...

CVE-2026-55864 GeoNetwork: Unauthenticaded Server-Side Request Forgery in SLD Tool

GeoNetwork is a catalog application to manage spatially referenced resources. Prior to 4.2.17 and 4.4.12, POST /api/tools/ogc/sld accepted a caller-supplied WMS server URL and performed a server-side HTTP GET without destination validation. An anonymous attacker could make the GeoNetwork server...

CVE-2026-55864

GeoNetwork is a catalog application for managing spatially referenced resources. An unauthenticated Server-Side Request Forgery (SSRF) exists in the SLD tooling endpoint POST /api/tools/ogc/sld, which accepted a caller-supplied WMS server URL and performed a server-side HTTP GET with no destinati...

EUVD-2026-78675

GeoNetwork is a catalog application to manage spatially referenced resources. Prior to 4.2.17 and 4.4.12, POST /api/tools/ogc/sld accepted a caller-supplied WMS server URL and performed a server-side HTTP GET without destination validation. An anonymous attacker could make the GeoNetwork server...

CVE-2026-55864 GeoNetwork: Unauthenticaded Server-Side Request Forgery in SLD Tool

GeoNetwork is a catalog application to manage spatially referenced resources. Prior to 4.2.17 and 4.4.12, POST /api/tools/ogc/sld accepted a caller-supplied WMS server URL and performed a server-side HTTP GET without destination validation. An anonymous attacker could make the GeoNetwork server...

CVE-2026-91967 AVideo through 29.0 Blind SSRF via getHeaderContentTypeFromURL

AVideo through 29.0 contains a blind server-side request forgery vulnerability in the getHeaderContentTypeFromURL function that issues getheaders calls guarded only by format validation. Authenticated users with canUpload permission can store attacker-chosen URLs as video links, triggering...

CVE-2026-91967

AVideo through 29.0 contains a blind server-side request forgery (SSRF) vulnerability in the getHeaderContentTypeFromURL function, which issues get_headers() calls guarded only by format validation. Authenticated users with canUpload permission can store attacker-chosen URLs as video links, trigg...

CVE-2026-91967 AVideo through 29.0 Blind SSRF via getHeaderContentTypeFromURL

AVideo through 29.0 contains a blind server-side request forgery vulnerability in the getHeaderContentTypeFromURL function that issues getheaders calls guarded only by format validation. Authenticated users with canUpload permission can store attacker-chosen URLs as video links, triggering...

EUVD-2026-78643

AVideo through 29.0 contains a blind server-side request forgery vulnerability in the getHeaderContentTypeFromURL function that issues getheaders calls guarded only by format validation. Authenticated users with canUpload permission can store attacker-chosen URLs as video links, triggering...

CVE-2026-91967 AVideo through 29.0 Blind SSRF via getHeaderContentTypeFromURL

AVideo through 29.0 contains a blind server-side request forgery vulnerability in the getHeaderContentTypeFromURL function that issues getheaders calls guarded only by format validation. Authenticated users with canUpload permission can store attacker-chosen URLs as video links, triggering...

CVE-2026-91966

AVideo through 29.0 contains an unauthenticated server-side request forgery (SSRF) vulnerability in the check_site_availability function. The function accepts attacker-controlled HTTP Host headers , allowing an unauthenticated attacker to send crafted requests to submitIndex.php or ajax.php with ...

EUVD-2026-78642

AVideo through 29.0 contains an unauthenticated server-side request forgery vulnerability in the checksiteavailability function that accepts attacker-controlled HTTP Host headers. Attackers can send requests to submitIndex.php or ajax.php with arbitrary Host headers to probe internal network host...