CVE-2026-32769
CriticalSummary
Fullchain to projekt do wdrażania gotowej platformy CTF. W wersjach przed 0.1.1, z powodu błędnie napisanej polityki sieciowej, złośliwy aktor może przejść z podbitej aplikacji do dowolnego Pod w innym namespace, co prowadzi do potencjalnego ruchu lateralnego.
Risk Assessment
Błąd w polityce sieciowej narusza oczekiwaną właściwość bezpieczeństwa, co może umożliwić atakującym dostęp do innych zasobów w klastrze, zwiększając ryzyko naruszenia danych.
Recommendation
Zaleca się aktualizację do wersji 0.1.1, aby usunąć tę podatność. Alternatywnie, można usunąć wadliwą politykę sieciową, która powinna być poprzedzona prefiksem inter-ns- w docelowym namespace.
Related vulnerabilities
- CVE-2026-96809Critical
The EduAdmin Booking plugin (eduadmin-booking) by MultiNet Interactive AB contains an SQL Injection vulnerability (improper neutralization of special elements in SQL commands). It allows an attacker to perform blind SQL injection. This issue affects versions from n/a before 6.0.0.
- CVE-2026-96331Critical
The Ajax Search Pro plugin (ajax-search-pro) by wpdreams contains an SQL Injection vulnerability (improper neutralization of special elements in SQL commands). It allows an attacker to perform blind SQL injection. This issue affects versions from n/a through 4.29.1.
- CVE-2026-96330Critical
The tagDiv Opt-In Builder plugin (td-subscription) by tagDiv contains an SQL Injection vulnerability (improper neutralization of special elements in SQL commands). It allows an attacker to perform blind SQL injection. This issue affects versions from n/a through 1.7.6.
- CVE-2026-96328Critical
The JNews - Pay Writer plugin (up to version 12.0.1) contains an SQL Injection vulnerability due to improper neutralization of special elements in SQL commands. This allows an attacker to perform a Blind SQL Injection attack.
- CVE-2026-96327Critical
The WPLMS plugin (versions before 1.9.9.8.2) contains an SQL Injection vulnerability due to improper neutralization of special elements in SQL commands. This allows an attacker to perform a Blind SQL Injection attack.
- CVE-2026-94503Critical
The Zombify plugin (up to version 1.7.7) contains an Unrestricted Upload of File with Dangerous Type vulnerability, allowing an attacker to upload a web shell to the web server.
- CVE-2026-93947Critical
The Traveler plugin (up to version 3.2.9) contains an SQL Injection vulnerability due to improper neutralization of special elements in SQL commands. This allows an attacker to perform a Blind SQL Injection attack.
- CVE-2026-107935Critical
A path traversal vulnerability was found in gvproxy, the network forwarder provided by the gvisor-tap-vsock package. The unauthenticated /services/forwarder/expose endpoint does not validate the caller-supplied socket path, allowing an attacker to delete arbitrary files on the host system.
- CVE-2026-107909Critical
A heap-based out-of-bounds write in the ws_read_frame function (src/bolt/ws.c) and the buffer_apply_mask function (src/bolt/buffer.c) in FalkorDB before 4.20.0 allows a remote unauthenticated attacker to cause a denial of service and possibly corrupt heap memory by sending a WebSocket frame with a 64-bit extended payload length to the Bolt port. The payload length is not bounded, and the only bounds check in buffer_apply_mask is an ASSERT(), which is compiled out in release builds, so the function XORs memory beyond the end of the receive buffer with the attacker-supplied mask key. Only deployments that enable the Bolt endpoint (BOLT_PORT, disabled by default) are affected.
- CVE-2026-107908Critical
A heap-based out-of-bounds write in the BoltReadHandler function (src/bolt/bolt_api.c) in FalkorDB before 4.20.0 allows a remote unauthenticated attacker to cause a denial of service and possibly execute arbitrary code by sending a Bolt RESET message with an attacker-chosen chunk size to the Bolt port. The handler checks the size only with ASSERT(), which is compiled out in release builds, then computes a destination pointer from the wire-supplied 16-bit size and moves buffered data up to about 64 KiB backwards past the start of the read buffer. Only deployments that enable the Bolt endpoint (BOLT_PORT, disabled by default) are affected.
Original NVD description (English source)
Fullchain is an umbrella project for deploying a ready-to-use CTF platform. In versions prior to 0.1.1, due to a mis-written NetworkPolicy, a malicious actor can pivot from a subverted application to any Pod out of the origin namespace. The flawed inter-ns NetworkPolicy breaks the security-by-default property expected as part of the deployment program, leading to a potential lateral movement. This issue has been fixed in version 0.1.1. To workaround, delete the failing network policy that should be prefixed by inter-ns- in the target namespace.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

