CVE-2026-40198 Net::CIDR::Lite versions before 0.23 for Perl does not validate IPv6 group count, which may allow IP ACL bypass

Net::CIDR::Lite versions before 0.23 for Perl does not validate IPv6 group count, which may allow IP ACL bypass. packipv6 does not check that uncompressed IPv6 addresses without :: have exactly 8 hex groups. Inputs like "abcd", "1:2:3", or "1:2:3:4:5:6:7" are accepted and produce packed values of...

CVE-2026-40198

CVE-2026-40198/40199 affect Net::CIDR::Lite for Perl prior to 0.23. The IPv6 handling flaw in _pack_ipv6() allows malformed uncompressed IPv6 addresses and IPv4-mapped IPv6 addresses to produce packed values of incorrect length, causing mask and comparison operations to misbehave. Consequently, f...

CVE-2026-40198

Net::CIDR::Lite versions before 0.23 for Perl does not validate IPv6 group count, which may allow IP ACL bypass. packipv6 does not check that uncompressed IPv6 addresses without :: have exactly 8 hex groups. Inputs like "abcd", "1:2:3", or "1:2:3:4:5:6:7" are accepted and produce packed values of...

CVE-2026-40198 Net::CIDR::Lite versions before 0.23 for Perl does not validate IPv6 group count, which may allow IP ACL bypass

Net::CIDR::Lite versions before 0.23 for Perl does not validate IPv6 group count, which may allow IP ACL bypass. packipv6 does not check that uncompressed IPv6 addresses without :: have exactly 8 hex groups. Inputs like "abcd", "1:2:3", or "1:2:3:4:5:6:7" are accepted and produce packed values of...

CVE-2025-50664

A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of parameters in the /usergroup.asp endpoint. The attacker can exploit this vulnerability by sending a crafted HTTP GET request with parameters name, mem, pri, and attr...

CVE-2025-50662

A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the name parameter in the /urlgroup.asp endpoint...

EUVD-2026-21138

OpenClaw before 2026.3.25 contains an authorization bypass vulnerability where group reaction events bypass the requireMention access control mechanism. Attackers can trigger reactions in mention-gated groups to enqueue agent-visible system events that should remain restricted...

EUVD-2026-21101

OpenClaw before 2026.3.25 contains an authorization bypass vulnerability in Google Chat group policy enforcement that relies on mutable space display names. Attackers can rebind group policies by changing or colliding space display names to gain unauthorized access to protected resources...

Duplicate Advisory: OpenClaw: Google Chat Authz Bypass via Group Policy Rebinding with Mutable Space displayName

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-52q4-3xjc-6778. This link is maintained to preserve external references. Original Description OpenClaw before 2026.3.25 contains an authorization bypass vulnerability in Google Chat group policy enforcement that...

GHSA-J42Q-R6QX-XRFP Duplicate Advisory: OpenClaw: Google Chat Authz Bypass via Group Policy Rebinding with Mutable Space displayName

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-52q4-3xjc-6778. This link is maintained to preserve external references. Original Description OpenClaw before 2026.3.25 contains an authorization bypass vulnerability in Google Chat group policy enforcement that...

PT-2026-31956

OpenClaw before 2026.3.24 contains a privilege escalation vulnerability where the /allowlist command fails to re-validate gateway client scopes for internal callers, allowing operator.write-scoped clients to mutate channel authorization policy. Attackers can exploit chat.send to build an internal...

📄 SQLite 3.50.1 Heap Overflow

SQLite version 3.50.1 proof of concept that triggers a heap overflow in winsqlite3.dll via excessive aggregate functions. Exploit Title: SQLite 3.50.1 - Heap Overflow Date: 2025-11-05 Author: Mohammed Idrees Banyamer Author Country: Jordan Instagram: @banyamersecurity GitHub:...

Discourse Information Disclosure Vulnerability (CNVD-2026-17256)

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 suffers from an information disclosure vulnerability that can be exploited by attackers to cause moderators to obtain informati...

Unity Linux 20.1070e Security Update: binutils (UTSA-2026-007090)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007090 advisory. A vulnerability, which was classified as problematic, has been found in GNU Binutils 2.45. Affected by this issue is the function bfdelfsetgroupcontents of the file...

CVE-2026-35642

OpenClaw before 2026.3.25 contains an authorization bypass vulnerability where group reaction events bypass the requireMention access control mechanism. Attackers can trigger reactions in mention-gated groups to enqueue agent-visible system events that should remain restricted...

Reliance on Untrusted Inputs in a Security Decision

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Reliance on Untrusted Inputs in a Security Decision via the group policy enforcement that relies on mutable displayName values. An attacker can gain unauthorized access to protected...

CVE-2026-35642

OpenClaw before 2026.3.25 contains an authorization bypass vulnerability where group reaction events bypass the requireMention access control mechanism. Attackers can trigger reactions in mention-gated groups to enqueue agent-visible system events that should remain restricted...

CVE-2026-35642 OpenClaw < 2026.3.25 - Authorization Bypass in Group Reactions via requireMention Bypass

OpenClaw before 2026.3.25 contains an authorization bypass vulnerability where group reaction events bypass the requireMention access control mechanism. Attackers can trigger reactions in mention-gated groups to enqueue agent-visible system events that should remain restricted...

CVE-2026-35642 OpenClaw < 2026.3.25 - Authorization Bypass in Group Reactions via requireMention Bypass

OpenClaw before 2026.3.25 contains an authorization bypass vulnerability where group reaction events bypass the requireMention access control mechanism. Attackers can trigger reactions in mention-gated groups to enqueue agent-visible system events that should remain restricted...

CVE-2026-35642

Technical details (affected components, root cause specifics, impacted versions, or exploits) are not publicly available in the supplied documents. Monitor for updates in connected advisories.