python-inquestlabs

RETIRED November 2025 inquestlabs A Pythonic interface and command line tool for interacting with the InQuest Labs API. Note that an API key is not required to interact with this API. An API key does provide the ability to increase their lookback, remove rate limitations, and download available...

CVE-2026-19076

Mattermost versions 11.10.x = 11.10.0, 11.7.x = 11.7.9, 11.9.x = 11.9.1, 11.8.x = 11.8.5 fail to reject OAuth application sessions in the account type switch endpoint, which allows an attacker with a valid OAuth bearer token for a target user to permanently take over that user's SSO-backed accoun...

FlowAnalyzer

Flow Analyzer Flow Analyzer is designed for helping in low level understanding and testing of OAuth 2.0 Grants/Flows. Although my use cases are from the security side of things, it can be beneficial from an engineer's point of view as well 😊 You'll find the notebooks to execute the flows under th...

CVE-2026-19541

Mattermost versions 11.9.x = 11.9.1, 11.8.x = 11.8.5, 11.7.x = 11.7.10, 11.10.x = 11.10.1 fail to require re-entry of the stored client secret when validating an outgoing OAuth connection, which allows an authenticated user with permission to manage outgoing OAuth connections to obtain the secret...

EUVD-2026-102747

Mattermost versions 11.10.x = 11.10.0, 11.7.x = 11.7.9, 11.9.x = 11.9.1, 11.8.x = 11.8.5 fail to reject OAuth application sessions in the account type switch endpoint, which allows an attacker with a valid OAuth bearer token for a target user to permanently take over that user's SSO-backed accoun...

CVE-2026-19076 Mattermost fails to reject OAuth application sessions in account type switch, allowing account takeover via bearer token

Mattermost versions 11.10.x = 11.10.0, 11.7.x = 11.7.9, 11.9.x = 11.9.1, 11.8.x = 11.8.5 fail to reject OAuth application sessions in the account type switch endpoint, which allows an attacker with a valid OAuth bearer token for a target user to permanently take over that user's SSO-backed accoun...

CVE-2026-19076

Mattermost versions 11.10.x <= 11.10.0 , 11.7.x <= 11.7.9 , 11.9.x <= 11.9.1 , and 11.8.x

CVE-2026-19600

Mattermost versions 11.9.x <= 11.9.1 , 11.8.x <= 11.8.5 , 11.7.x <= 11.7.10 , and 11.10.x

EUVD-2026-102805

Mattermost versions 11.9.x = 11.9.1, 11.8.x = 11.8.5, 11.7.x = 11.7.10, 11.10.x = 11.10.1 fail to require re-entry of the stored client secret when validating an outgoing OAuth connection, which allows an authenticated user with permission to manage outgoing OAuth connections to obtain the secret...

CVE-2026-19541 Outgoing OAuth connection client secret exposure during connection validation

Mattermost versions 11.9.x = 11.9.1, 11.8.x = 11.8.5, 11.7.x = 11.7.10, 11.10.x = 11.10.1 fail to require re-entry of the stored client secret when validating an outgoing OAuth connection, which allows an authenticated user with permission to manage outgoing OAuth connections to obtain the secret...

CVE-2026-19541

Mattermost versions 11.9.x <= 11.9.1, 11.8.x <= 11.8.5, 11.7.x <= 11.7.10, and 11.10.x

CVE-2026-111388

Frappe Framework before 15.120.0 and 16.x before 16.33.0 does not enforce the per-user restrictip allowlist for non-session authentication methods, including API key, OAuth, and header-based authentication. Attackers holding valid credentials of these types can authenticate from IP addresses...

EUVD-2026-102569

Frappe Framework before 15.120.0 and 16.x before 16.33.0 does not enforce the per-user restrictip allowlist for non-session authentication methods, including API key, OAuth, and header-based authentication. Attackers holding valid credentials of these types can authenticate from IP addresses...

CVE-2026-111388 Frappe before 16.33.0 restrict_ip Allowlist Bypass via API Key, OAuth Authentication

Frappe Framework before 15.120.0 and 16.x before 16.33.0 does not enforce the per-user restrictip allowlist for non-session authentication methods, including API key, OAuth, and header-based authentication. Attackers holding valid credentials of these types can authenticate from IP addresses...

CVE-2026-111388

The Frappe Framework (versions before 15.120.0 and 16.x before 16.33.0 ) is vulnerable to an allowlist bypass because it fails to enforce the per-user restrict_ip allowlist for non-session authentication methods. This includes authentication via API key , OAuth , and header-based methods. An atta...

Linux Distros Unpatched Vulnerability : CVE-2026-62322

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Python Social Auth is a social authentication/registration mechanism. Prior to 5.0.2, the LINE backend exchanges an authorization code without validating the...

PT-2026-116178

Name of the Vulnerable Software and Affected Versions Mage OSS versions prior to 0.9.80 commit 76c4f46 Description The software allows session creation to proceed even when an unknown OAuth provider is encountered. OAuth Open Authorization is a standard that allows a website or application to...

PT-2026-115890

JupyterHub through 6.0.1 contains an identifier collision vulnerability that allows authenticated users to overwrite another user's named-server OAuth client by registering a hyphenated username. Attackers holding a name like alice-prod can overwrite the client for alice's server prod, breaking...

CVE-2026-62322

A flaw was found in social-auth-core. The LINE authentication backend exchanges authorization codes without validating the returned Open Authorization OAuth state parameter. A remote attacker can exploit this flaw by enticing a victim into visiting a crafted callback URL, which can log the victim...

CVE-2025-12028

1 Start a simple HTTP server to host the proof-of-concept page mkdir -p /tmp/attacker && cd /tmp/attacker php -S 127.0.0.1:8000 2 Create a file /tmp/attacker/poc.html with the following contents document.getElementById'x'.submit; 3 Trigger the PoC in a logged-in browser session While logged into:...