CVE-2026-40247: Improper Authorization

free5GC is an open-source implementation of the 5G core network. In versions 4.2.1 and below of the UDR service, the handler for reading Traffic Influence Subscriptions checks whether the influenceId path segment equals subs-to-notify, but does not return after sending the HTTP 404 response when...

CVE-2026-40245 Free5GC: UDR nudr-dr influenceData/subs-to-notify leaks SUPI in error response body without authentication

Free5GC is an open-source Linux Foundation project for 5th generation 5G mobile core networks. Versions 4.2.1 and below contain an information disclosure vulnerability in the UDR Unified Data Repository service. The handler for GET /nudr-dr/v2/application-data/influenceData/subs-to-notify sends a...

Improper Check for Unusual or Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Check for Unusual or Exceptional Conditions in the HandlePolicyDataSubsToNotifySubsIdPut process. An attacker can cause unintended modification of existing Policy Data notification subscriptions by sending malformed, empty, or...

GHSA-GX38-8H33-PMXR free5gc UDR fail-open request handling in PolicyDataSubsToNotifySubsIdPut may allow unintended subscription updates after input errors

Summary A fail-open request handling flaw in the UDR service causes the /nudr-dr/v2/policy-data/subs-to-notify/subsId PUT handler to continue processing requests even after request body retrieval or deserialization errors. This may allow unintended modification of existing Policy Data notificatio...

free5gc UDR improper path validation allows unauthenticated creation and modification of Traffic Influence Subscriptions

Summary An improper path validation vulnerability in the UDR service allows any unauthenticated attacker with access to the 5G Service Based Interface SBI to create or overwrite Traffic Influence Subscriptions by supplying an arbitrary value in place of the expected subs-to-notify path segment...

GHSA-JGQ2-QV8V-5CMJ free5gc UDR improper path validation allows unauthenticated creation and modification of Traffic Influence Subscriptions

Summary An improper path validation vulnerability in the UDR service allows any unauthenticated attacker with access to the 5G Service Based Interface SBI to create or overwrite Traffic Influence Subscriptions by supplying an arbitrary value in place of the expected subs-to-notify path segment...

free5gc UDR improper path validation allows unauthenticated access to Traffic Influence Subscriptions

Summary An improper path validation vulnerability in the UDR service allows any unauthenticated attacker with access to the 5G Service Based Interface SBI to read Traffic Influence Subscriptions by supplying an arbitrary value in place of the expected subs-to-notify path segment. Details The...

Improper Authorization

Overview github.com/free5gc/udr/internal/sbi is a None Affected versions of this package are vulnerable to Improper Authorization. through improper validation of the influenceId path parameter in the DELETE endpoint. An attacker can remove arbitrary Traffic Influence Subscriptions by sending a...

Improper Authorization

Overview Affected versions of this package are vulnerable to Improper Authorization through improper validation of the influenceId path parameter in the DELETE endpoint. An attacker can remove arbitrary Traffic Influence Subscriptions by sending a crafted request with an invalid influenceId value...

free5gc UDR improper path validation allows unauthenticated deletion of Traffic Influence Subscriptions

Summary An improper path validation vulnerability in the UDR service allows any unauthenticated attacker with access to the 5G Service Based Interface SBI to delete Traffic Influence Subscriptions by supplying an arbitrary value in place of the expected subs-to-notify path segment. Details The...

GHSA-WRWH-RPQ4-87HF free5gc UDR nudr-dr influenceData/subs-to-notify leaks SUPI in error response body without authentication

Summary An information disclosure vulnerability in the UDR service allows any unauthenticated attacker with access to the 5G Service Based Interface SBI to retrieve stored subscriber identifiers SUPI/IMSI with a single HTTP GET request requiring no parameters or credentials. Details The endpoint...

SUSE-SU-2026:21111-1 Security update for cockpit-subscriptions

This update for cockpit-subscriptions fixes the following issue: - CVE-2026-26996: minimatch: ReDoS when glob pattern contains many consecutive wildcards followed by a literal character that doesn't appear in the test string bsc1258637...

SUSE-SU-2026:21191-1 Security update for cockpit-subscriptions

This update for cockpit-subscriptions fixes the following issue: - CVE-2026-26996: minimatch: ReDoS when glob pattern contains many consecutive wildcards followed by a literal character that doesn't appear in the test string bsc1258637...

OPENSUSE-SU-2026:20532-1 Security update for cockpit-subscriptions

This update for cockpit-subscriptions fixes the following issue: - CVE-2026-26996: minimatch: ReDoS when glob pattern contains many consecutive wildcards followed by a literal character that doesn't appear in the test string bsc1258637...

PT-2026-32973

Name of the Vulnerable Software and Affected Versions free5GC versions 1.4.2 and earlier Description An improper path validation issue exists in the UDR service. An unauthenticated attacker with access to the 5G Service Based Interface can delete arbitrary Traffic Influence Subscriptions by...

PT-2026-32975

Name of the Vulnerable Software and Affected Versions free5GC UDR service versions prior to 4.2.1 Description An improper path validation issue exists in the UDR service. The handler for creating or updating Traffic Influence Subscriptions checks if the influenceId path segment equals...

PT-2026-32974

Name of the Vulnerable Software and Affected Versions free5GC versions 4.2.1 and earlier Description An improper path validation issue exists in the UDR service. The endpoint 'GET /nudr-dr/v2/application-data/influenceData/influenceId/subscriptionId' is designed to operate only when the influence...

Discourse Information Disclosure Vulnerability (CNVD-2026-17250)

Discourse is Discourse open source set of open source community discussion platform. The platform includes features such as community , e-mail and chat rooms . Discourse has an information leakage vulnerability , the vulnerability stems from the discourse-subscriptions plugin leaks stripe API key...

CVE-2026-35526

Strawberry GraphQL is a library for creating GraphQL APIs. Prior to 0.312.3, Strawberry GraphQL's WebSocket subscription handlers for both the graphql-transport-ws and legacy graphql-ws protocols allocate an asyncio.Task and associated Operation object for every incoming subscribe message without...

PT-2026-31444

Remnawave Backend is the backend for the Remnawave proxy and user management solution. Prior to 2.7.5, a glitch in the HWID device registration logic allows an authenticated user to bypass the configured limit for HWID devices and register more devices than expected, allowing them to resell...