CVE-2026-5236

A vulnerability was identified in Axiomatic Bento4 up to 1.6.0-641. Affected is the function AP4BitReader::SkipBits of the file Ap4Dac4Atom.cpp of the component DSI v1 Parser. Such manipulation of the argument npresentations leads to heap-based buffer overflow. The attack needs to be performed...

CVE-2026-5236 Axiomatic Bento4 DSI v1 Ap4Dac4Atom.cpp SkipBits heap-based overflow

A vulnerability was identified in Axiomatic Bento4 up to 1.6.0-641. Affected is the function AP4BitReader::SkipBits of the file Ap4Dac4Atom.cpp of the component DSI v1 Parser. Such manipulation of the argument npresentations leads to heap-based buffer overflow. The attack needs to be performed...

CVE-2026-34453: Incorrect Authorization

SiYuan is a personal knowledge management system. Prior to version 3.6.2, the publish service exposes bookmarked blocks from password-protected documents to unauthenticated visitors. In publish/read-only mode, /api/bookmark/getBookmark filters bookmark results by calling...

GHSA-VPGC-2F6G-7W7X n8n Has Authorization Bypass in OAuth Callback via N8N_SKIP_AUTH_ON_OAUTH_CALLBACK

Impact When the N8NSKIPAUTHONOAUTHCALLBACK environment variable is set to true, the OAuth callback handler skips ownership verification of the OAuth state parameter. This allows an attacker to trick a victim into completing an OAuth flow against a credential object the attacker controls, causing...

Incorrect Authorization

Overview n8n is a n8n Workflow Automation Tool Affected versions of this package are vulnerable to Incorrect Authorization in the OAuth callback when the N8NSKIPAUTHONOAUTHCALLBACK environment variable is set to true. An attacker can gain unauthorized access to OAuth tokens by tricking a victim...

CVE-2026-33720 n8n Has Authorization Bypass in OAuth Callback via N8N_SKIP_AUTH_ON_OAUTH_CALLBACK

n8n is an open source workflow automation platform. Prior to version 2.8.0, when the N8NSKIPAUTHONOAUTHCALLBACK environment variable is set to true, the OAuth callback handler skips ownership verification of the OAuth state parameter. This allows an attacker to trick a victim into completing an...

CVE-2026-23298 can: ucan: Fix infinite loop from zero-length messages

In the Linux kernel, the following vulnerability has been resolved: can: ucan: Fix infinite loop from zero-length messages If a broken ucan device gets a message with the message length field set to 0, then the driver will loop for forever in ucanreadbulkcallback, hanging the system. If the lengt...

Metasploit Wrap-Up 03/20/2026

♫ I Just Called ♫ To Say ♫ 7f45 4c46 0201 0100 0000 0000 0000 0000 0300 3e00 0100♫ This release contains 2 new exploit modules, 2 enhancements, and 7 bug fixes. Community contributor Chocapikk submitted both exploit modules this release: one targeting AVideo-Encoder’s getImage.php file and anothe...

CVE-2026-32766 astral-tokio-tar insufficiently validates PAX extensions during extraction

astral-tokio-tar is a tar archive reading/writing library for async Rust. In versions 0.5.6 and earlier, malformed PAX extensions were silently skipped when parsing tar archives. This silent skipping rather than rejection of invalid PAX extensions could be used as a building block for a parser...

GHSA-6GX3-4362-RF54 astral-tokio-tar insufficiently validates PAX extensions during extraction

Impact In versions 0.5.6 and earlier of astral-tokio-tar, malformed PAX extensions were silently skipped when parsing tar archives. This silent skipping rather than rejection of invalid PAX extensions could be used as a building block for a parser differential, for example by having...

EulerOS 2.0 SP10 : kernel (EulerOS-SA-2026-1313)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : scsi: mpt3sas: Fix crash in transport port remove by using iocinfoCVE-2025-40115 scsi: target: Fix WRITESAME No Data Buffer crashCVE-2022-21546...

Centrifugo's InsecureSkipTokenSignatureVerify flag silently disables JWT verification with no warning

Summary Centrifugo supports a configuration flag insecureskiptokensignatureverify that completely disables JWT signature verification. When enabled, Centrifugo accepts any JWT token regardless of signature validity — including tokens signed with wrong keys, random signatures, or no signature at...

GHSA-Q926-C743-49QJ Centrifugo's InsecureSkipTokenSignatureVerify flag silently disables JWT verification with no warning

Summary Centrifugo supports a configuration flag insecureskiptokensignatureverify that completely disables JWT signature verification. When enabled, Centrifugo accepts any JWT token regardless of signature validity — including tokens signed with wrong keys, random signatures, or no signature at...

PT-2026-27296

Summary Centrifugo supports a configuration flag insecure skip token signature verify that completely disables JWT signature verification. When enabled, Centrifugo accepts any JWT token regardless of signature validity — including tokens signed with wrong keys, random signatures, or no signature ...

PT-2026-26504

OpenClaw's system.run dispatch-wrapper handling applied different depth-boundary rules to shell-wrapper approval detection and execution planning. With exactly four transparent dispatch wrappers such as repeated env invocations before /bin/sh -c, the approval classifier could stop treating the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005550)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005550 advisory. In the Linux kernel, the following vulnerability has been resolved: sctp: fix a potential overflow in sctpifwdtsnskip Currently, when traversing ifwdtsn skips with...

📄 WordPress Really Simple Security 9.1.1.1 Authentication Bypass

This Metasploit module exploits an authentication bypass vulnerability in the WordPress Really Simple SSL plugin versions 9.1.1.1 and below. The vulnerability exists in the skiponboarding REST API endpoint. When exploited, the module allows unauthenticated attackers to gain full administrator...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005438)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005438 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/swapfile: skip HugeTLB pages for unusevma I got a bad pud error and lost a 1GB HugeTLB when...

CVE-2025-67601

A vulnerability has been identified within Rancher Manager, where using self-signed CA certificates and passing the -skip-verify flag to the Rancher CLI login command without also passing the –cacert flag results in the CLI attempting to fetch CA certificates stored in Rancher’s setting cacerts...

CVE-2026-25476

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0, the session expiration check in library/auth.inc.php runs only when skiptimeoutreset is not present in the request. When skiptimeoutreset=1 is sent, the entire block th...