CVE-2026-75588: Improper Validation of Specified Type of Input

Mattermost Desktop App versions =6.2 6.2.2.0 fail to validate the URL scheme when checking whether a target URL is internal to the connected server, which allows a network-positioned attacker to load a plugin popout window over an insecure connection via a link using a downgraded URL scheme...

CVE-2026-69843: Authentication Bypass by Spoofing

Authentication bypass by spoofing in Microsoft Fabric allows an unauthorized attacker to elevate privileges over a network...

CVE-2026-54734: Server-Side Request Forgery (SSRF)

Prebid Server Java is the Java version of Prebid Server. Prior to 3.43.0, certain bidder adapters interpolate user-supplied parameters into outbound request URLs without using HttpUtil to validate the resulting domain or path segment. A malicious actor who can supply bid-request parameters can...

CVE-2026-77903: Authentication Bypass by Spoofing

Authentication bypass by spoofing in Microsoft Dataverse allows an unauthorized attacker to elevate privileges over a network...

CVE-2026-69865: Authorization Bypass Through User-Controlled Key

Authorization bypass through user-controlled key in Microsoft Container Registry allows an unauthorized attacker to elevate privileges over a network...

cups-2.4.19-3.1 on GA media (moderate)

cups-2.4.19-3.1 on GA media Announcement ID: openSUSE-SU-2026:11785-1 Rating: moderate Cross-References: CVE-2026-87875 CVSS scores: CVE-2026-87875 SUSE : 4.3 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVE-2026-87875 SUSE : 5.3 CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N...

Security Bulletin: IBM i is Affected By Denial of Service and Security Restriction Bypass Vulnerabilities in FTP [CVE-2026-17262, CVE-2026-18869]

Summary IBM i is vulnerable to a denial of service and security restriction bypass due to improper validation of commands CVE-2026-17262, CVE-2026-18869 in File Transfer Protocol FTP as described in the vulnerability details section. Vulnerability Details CVEID:CVE-2026-17262 DESCRIPTION: IBM i...

CVE-2026-20121

A vulnerability in the access control list ACL Object Group Search OGS implementation of Cisco Secure Firewall Adaptive Security Appliance ASA Software and Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass configured access controls. This...

Cybersecurity-Home-Lab-Project-Documentation

Cybersecurity Home Lab — Project Documentation Author: Ga...

CVE-2026-20071 ISE 802.1x Session Hijack Vulnerability

A vulnerability in the SSID bring-your-own-device BYOD onboarding workflow of Cisco ISE could allow an unauthenticated, adjacent attacker to hijack the onboarding session of another user and access protected 802.1X networks. This vulnerability is due to insufficient authentication checks that are...

CVE-2026-20071

Cisco ISE contains a session hijack vulnerability in its SSID bring-your-own-device (BYOD) onboarding workflow . The root cause is insufficient authentication checks performed while a user is being onboarded. An unauthenticated, adjacent attacker can exploit this by spoofing the legitimate user a...

CVE-2026-86831

Improper validation of pod identifier uniqueness in aws-network-policy-agent in Amazon EKS Network Policy Agent before v1.4.0 might allow an authenticated remote user to bypass NetworkPolicy enforcement on co-located pods in other namespaces via crafted pod and namespace names that produce pod...

CVE-2026-86831 Improper validation of pod identifier uniqueness in aws-network-policy-agent in Amazon EKS

Improper validation of pod identifier uniqueness in aws-network-policy-agent in Amazon EKS Network Policy Agent before v1.4.0 might allow an authenticated remote user to bypass NetworkPolicy enforcement on co-located pods in other namespaces via crafted pod and namespace names that produce pod...

CVE-2026-86831 Improper validation of pod identifier uniqueness in aws-network-policy-agent in Amazon EKS

Improper validation of pod identifier uniqueness in aws-network-policy-agent in Amazon EKS Network Policy Agent before v1.4.0 might allow an authenticated remote user to bypass NetworkPolicy enforcement on co-located pods in other namespaces via crafted pod and namespace names that produce pod...

CVE-2026-86831

AWS EKS Network Policy Agent (aws-network-policy-agent) before v1.4.0 contains an improper validation flaw in pod identifier uniqueness. An authenticated remote attacker can craft pod and namespace names that produce identifier collisions , allowing bypass of NetworkPolicy enforcement on co-locat...

EUVD-2026-81088

Improper validation of pod identifier uniqueness in aws-network-policy-agent in Amazon EKS Network Policy Agent before v1.4.0 might allow an authenticated remote user to bypass NetworkPolicy enforcement on co-located pods in other namespaces via crafted pod and namespace names that produce pod...

CVE-2026-86831 Improper validation of pod identifier uniqueness in aws-network-policy-agent in Amazon EKS

Improper validation of pod identifier uniqueness in aws-network-policy-agent in Amazon EKS Network Policy Agent before v1.4.0 might allow an authenticated remote user to bypass NetworkPolicy enforcement on co-located pods in other namespaces via crafted pod and namespace names that produce pod...

CVE-2026-75025

Mattermost Desktop App versions =6.2 6.2.2.0 Fixed an issue where Mattermost Desktop did not sufficiently restrict server-rendered content from accessing local or private network resources. Thanks to game0v3r for contributing to this improvement under the Mattermost responsible disclosure policy...

CVE-2026-75025 Mattermost Desktop local network access from server-rendered content

Mattermost Desktop App versions =6.2 6.2.2.0 Fixed an issue where Mattermost Desktop did not sufficiently restrict server-rendered content from accessing local or private network resources. Thanks to game0v3r for contributing to this improvement under the Mattermost responsible disclosure policy...

EUVD-2026-80939

Mattermost Desktop App versions =6.2 6.2.2.0 Fixed an issue where Mattermost Desktop did not sufficiently restrict server-rendered content from accessing local or private network resources. Thanks to game0v3r for contributing to this improvement under the Mattermost responsible disclosure policy...