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...

GHSA-X5R2-R74C-3W28 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 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...

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...

CVE-2026-5756 Unauthenticated Configuration File Modification Vulnerability in DRC Central Office Services (COS)

Unauthenticated Configuration File Modification Vulnerability in DRC Central Office Services COS allows an attacker to modify the server's configuration file, potentially leading to mass data exfiltration, malicious traffic interception, or disruption of testing services...

CVE-2026-5756

DRC COS (Central Office Services) is affected by an unauthenticated configuration file modification vulnerability via the /v0/configuration endpoint. The issue allows a network-adjacent attacker to submit JSON payloads that persistently modify the server’s configuration, potentially enabling data...

Important: Red Hat Security Advisory: squid security update

An update for squid is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

USN-8148-6: Linux kernel (Azure) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; - Netfilter; - Network traffic control; CVE-2026-23060, CVE-2026-23074, CVE-2026-23111...

USN-8148-6 linux-azure, linux-azure-6.8 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; - Netfilter; - Network traffic control; CVE-2026-23060, CVE-2026-23074, CVE-2026-23111...

USN-8149-3: Linux kernel (Azure) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; - Netfilter; - Network traffic control; CVE-2026-23060, CVE-2026-23074, CVE-2026-23111...

USN-8149-3 linux-azure, linux-azure-6.17 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; - Netfilter; - Network traffic control; CVE-2026-23060, CVE-2026-23074, CVE-2026-23111...

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...

ROS-20260414-73-0041

Vulnerability in kernel-lt related to failure to release a resource after its valid lifetime has expired. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service using specially crafted ipv6 traffic...

ALSA-2026:8119 Important: squid security update

Squid is a high-performance proxy caching server for web clients, supporting FTP, and HTTP data objects. Security Fixes: squid: Squid: Denial of Service via heap Use-After-Free vulnerability in ICP handling CVE-2026-33526 Squid: Squid: Denial of Service via crafted ICP traffic CVE-2026-32748 For...

PT-2026-32896

Name of the Vulnerable Software and Affected Versions DRC Central Office Services COS affected versions not specified Description An unauthenticated configuration file modification issue allows an attacker to modify the server configuration file. This could lead to mass data exfiltration, malicio...

Robust Semi-Supervised Temporal Intrusion Detection for Adversarial Cloud Networks

Cloud networks increasingly rely on machine learning based Network Intrusion Detection Systems to defend against evolving cyber threats. However, real-world deployments are challenged by limited labeled data, non-stationary traffic, and adaptive adversaries. While semi-supervised learning can...

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...

Oracle Linux 10 : squid (ELSA-2026-8119)

The remote Oracle Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2026-8119 advisory. - Resolves: RHEL-160667 - squid: Squid: Denial of Service via crafted ICP traffic CVE-2026-32748 Tenable has extracted the preceding description block...

Important: squid

Issue Overview: Squid is a caching proxy for the Web. Prior to version 7.5, due to premature release of resource during expected lifetime and heap Use-After-Free bugs, Squid is vulnerable to Denial of Service when handling ICP traffic. This problem allows a remote attacker to perform a reliable a...