EUVD-2026-90653

n8n versions before 2.39.6 and 2.40.0 before 2.40.1 contain a session token leakage vulnerability in the Dynamic Credentials authorize and revoke endpoints. Attackers with resolver registration capability can capture collaborators' session tokens by setting a fallback resolver to an...

BIT-RABBITMQ-2026-67242 RabbitMQ: OAuth2 is_integer(Exp) guard skips token-expiry checks for float exp

RabbitMQ is a messaging and streaming broker. From 4.2.0 until 4.2.9 and 4.3.3, OAuth2 isintegerExp guard skips token-expiry checks for float exp. validatetokenexpiry/1 lines 208-214 and expirytimestamp/1 138-144 both guard with 'when isintegerExp' and fall through to ok/never for float values...

BIT-OPENBAO-2026-63132 OpenBao's Recovery Mode Vulnerable To Token Leakage via Timing Attack

OpenBao is an open source identity-based secrets management system. Prior to 2.6.0, OpenBao's handleLogicalRecovery path in http/logical.go compared the highly privileged recovery token with ordinary string equality. A remote unauthenticated attacker able to make repeated recovery mode requests a...

CVE-2026-103664

MISP contains a reflected cross-site scripting XSS vulnerability in the analyst data notes panel. The seed path parameter, supplied by the user via the URL, was passed directly into inline JavaScript within the rendered HTML response without any sanitization or type enforcement. An attacker who c...

CVE-2026-103664 MISP Reflected Cross-Site Scripting via Unsanitized Analyst Data Seed Parameter

MISP contains a reflected cross-site scripting XSS vulnerability in the analyst data notes panel. The seed path parameter, supplied by the user via the URL, was passed directly into inline JavaScript within the rendered HTML response without any sanitization or type enforcement. An attacker who c...

CVE-2026-103651

MISP contains a vulnerability in its one-time password OTP authentication flow that allows replay of a consumed HOTP paper token and rewinding of the token counter. The HOTP verification logic compared the submitted token against a counter value that was cached in the user's session at the time t...

EUVD-2026-90542

MISP contains a vulnerability in its one-time password OTP authentication flow that allows replay of a consumed HOTP paper token and rewinding of the token counter. The HOTP verification logic compared the submitted token against a counter value that was cached in the user's session at the time t...

CVE-2026-103651 MISP HOTP Token Replay via Stale Session-Cached Counter Allows Second-Factor Authentication Bypass

MISP contains a vulnerability in its one-time password OTP authentication flow that allows replay of a consumed HOTP paper token and rewinding of the token counter. The HOTP verification logic compared the submitted token against a counter value that was cached in the user's session at the time t...

CVE-2026-103651 MISP HOTP Token Replay via Stale Session-Cached Counter Allows Second-Factor Authentication Bypass

MISP contains a vulnerability in its one-time password OTP authentication flow that allows replay of a consumed HOTP paper token and rewinding of the token counter. The HOTP verification logic compared the submitted token against a counter value that was cached in the user's session at the time t...

CVE-2026-92537 Newsletter <= 9.3.9 - Unauthenticated Insufficiently Protected Credentials via '/tnp/l/' Click-Tracking REST Endpoint (Raw Subscriber Token Cookie Disclosure)

The Newsletter – Send awesome emails from WordPress plugin for WordPress is vulnerable to Insufficiently Protected Credentials in all versions up to, and including, 9.3.9 The plugin's public click-tracking REST route /tnp/l/ is registered with permissioncallback = 'returntrue' and, upon receiving...

CVE-2026-92537 Newsletter <= 9.3.9 - Unauthenticated Insufficiently Protected Credentials via '/tnp/l/' Click-Tracking REST Endpoint (Raw Subscriber Token Cookie Disclosure)

The Newsletter – Send awesome emails from WordPress plugin for WordPress is vulnerable to Insufficiently Protected Credentials in all versions up to, and including, 9.3.9 The plugin's public click-tracking REST route /tnp/l/ is registered with permissioncallback = 'returntrue' and, upon receiving...

CentOS Linux 7 [TuxCare] Security Update: krb5-devel / krb5-libs / krb5-pkinit / krb5-server / etc Multiple Vulnerabilities (CENTOS7:CLSA-2024:1726840907)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2024:1726840907 advisory. - In MIT Kerberos 5 aka krb5 before 1.21.3, an attacker can modify the plaintext Extra Count field of a confidential GSS krb5 wrap token...

AlmaLinux 9.2 [TuxCare] Security Update: opencryptoki / opencryptoki-devel / opencryptoki-icsftok / etc (ALMALINUX9.2:CLSA-2026:1788955910)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1788955910 advisory. - openCryptoki is a PKCS11 library and provides tooling for Linux and AIX. In versions 3.26.0 and below, the BER/DER decoding functions in th...

PT-2026-103759

MISP contains a reflected cross-site scripting XSS vulnerability in the analyst data notes panel. The seed path parameter, supplied by the user via the URL, was passed directly into inline JavaScript within the rendered HTML response without any sanitization or type enforcement. An attacker who c...

Rocky Linux 8 [CIQ] Security Update: opencryptoki / opencryptoki-debuginfo / opencryptoki-debugsource / etc (crlba-2021_3054)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlba-20213054 advisory. The opencryptoki packages contain version 2.11 of the PKCS11 API, implemented for IBM Cryptocards, such as IBM 4764 and 4765 crypto cards. These packages includes...

AlmaLinux 9.2 [TuxCare] Security Update: rsync / rsync-daemon (ALMALINUX9.2:CLSA-2026:1779438231)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1779438231 advisory. - Rsync version 3.4.2 and prior contain an integer overflow vulnerability in the compressed-token decoder where a 32-bit signed counter is no...

AlmaLinux 9.6 [TuxCare] Security Update: rsync / rsync-daemon / rsync-rrsync (ALMALINUX9.6:CLSA-2026:1779466465)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1779466465 advisory. - Rsync version 3.4.2 and prior contain an integer overflow vulnerability in the compressed-token decoder where a 32-bit signed counter is no...

PT-2026-105789

Summary Decepticon wraps web crawl results — the output of agent reconnaissance against target services — into LLM messages without neutralizing ChatML special-token literals. Under the BYOK Bring Your Own Key deployment model, users configure their own LLM credentials to any OpenAI-compatible...

PT-2026-105853

Summary The mcp-atlassian server exposes an MCP tool confluence upload attachment and the Jira attachment variant that accepts an arbitrary server-side file path and opens it for upload without any path validation. When the server is deployed in HTTP transport mode streamable-http or sse, a remot...

CVE-2026-103651: Concurrent Execution using Shared Resource with Improper Synchronization

MISP contains a vulnerability in its one-time password OTP authentication flow that allows replay of a consumed HOTP paper token and rewinding of the token counter. The HOTP verification logic compared the submitted token against a counter value that was cached in the user's session at the time t...