CVE-2026-44986

CVE-2026-44986 affects Penpot prior to 2.14.5. The issue allows a pre-authenticated account takeover via team invitation tokens: tokens from create-team-invitations were exposed, an existing profile id was embedded in auth.clj prepare-register-profile, and auth.clj register-profile could issue a ...

CVE-2026-44986 Penpot: Pre-authenticated account takeover via team-invitation token + prepare-register-profile

Penpot is an open-source design tool for design and code collaboration. Prior to 2.14.5, Penpot exposed teamsinvitations.clj invitation tokens from create-team-invitations, embedded an existing profile id in auth.clj prepare-register-profile, and had auth.clj register-profile issue a session base...

PT-2026-60198

Name of the Vulnerable Software and Affected Versions Penpot versions prior to 2.14.5 Description An issue exists where invitation tokens from create-team-invitations in teams invitations.clj are exposed. Additionally, an existing profile id is embedded in prepare-register-profile within auth.clj...

Authorizer: Password reset token theft and full auth token redirect via unvalidated redirect_uri

Hi, I found that 6 endpoints in Authorizer accept a user-controlled redirecturi and append sensitive tokens to it without validating the URL against AllowedOrigins. The OAuth /app handler validates redirecturi at httphandlers/app.go:46, but the GraphQL mutations and verifyemail handler skip...

Keycloak < 26.5.3 Multiple Vulnerabilities

Keycloak versions installed prior to 26.5.3 are affected by multiple vulnerabilities as referenced in the advisory. - A flaw in Keycloak where the JSON Web Token JWT authorization grant preview feature fails to validate a user's disabled status during JWT authorization grant processing. When this...

Improper Verification of Cryptographic Signature

Overview org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services. Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the invitation tokens in the registration process. An...

CVE-2025-66223

OpenObserve is a cloud-native observability platform. Prior to version 0.16.0, organization invitation tokens do not expire once issued, remain valid even after the invited user is removed from the organization, and allow multiple invitations to the same email with different roles where all issue...

CVE-2025-66223

OpenObserve is a cloud-native observability platform. Prior to version 0.16.0, organization invitation tokens do not expire once issued, remain valid even after the invited user is removed from the organization, and allow multiple invitations to the same email with different roles where all issue...

PT-2025-48364

OpenObserve is a cloud-native observability platform. Prior to version 0.16.0, organization invitation tokens do not expire once issued, remain valid even after the invited user is removed from the organization, and allow multiple invitations to the same email with different roles where all issue...

OpenObserve 代码问题漏洞

OpenObserve is a cloud-native observability platform open-sourced by OpenObserve. A code issue vulnerability exists in OpenObserve versions prior to 0.16.0 that stems from improper management of an organization's invitation tokens, which could lead to access control failures...

BIT-MATTERMOST-2021-37862

Mattermost 6.0 and earlier fails to sufficiently validate the email address during registration, which allows attackers to trick users into signing up using attacker-controlled email addresses via crafted invitation token...

CVE-2022-26779

Apache CloudStack prior to 4.16.1.0 used insecure random number generation for project invitation tokens. If a project invite is created based only on an email address, a random token is generated. An attacker with knowledge of the project ID and the fact that the invite is sent, could generate...

CVE-2022-26779

CVE-2022-26779 (Apache CloudStack) affects CloudStack versions prior to 4.16.1.0, where project invitation tokens were generated with insecure randomness when an invite is created based on an email address. The root cause is the insecure RNG, enabling an attacker who knows the project ID and that...

Apache CloudStack 安全特征问题漏洞

Apache CloudStack is an Infrastructure-as-a-Service IaaS cloud computing platform from the Apache Foundation. The platform is primarily used to deploy and manage large networks of virtual machines.A security feature issue vulnerability exists in versions of Apache CloudStack prior to 4.16.1.0,...

CVE-2021-37862

Mattermost 6.0 and earlier fails to sufficiently validate the email address during registration, which allows attackers to trick users into signing up using attacker-controlled email addresses via crafted invitation token...

PT-2021-21894 · Mattermost · Mattermost

Name of the Vulnerable Software and Affected Versions: Mattermost versions 6.0 and earlier Description: The issue is related to insufficient validation of email addresses during the registration process. This allows attackers to trick users into signing up with attacker-controlled email addresses...

CVE-2017-15536

An issue was discovered in Cloudera Data Science Workbench CDSW 1.x before 1.2.0. Several web application vulnerabilities allow malicious authenticated users of CDSW to escalate privileges in CDSW. CDSW users can exploit these vulnerabilities in combination to gain root access to CDSW nodes, gain...

CVE-2017-15536

An issue was discovered in Cloudera Data Science Workbench CDSW 1.x before 1.2.0. Several web application vulnerabilities allow malicious authenticated users of CDSW to escalate privileges in CDSW. CDSW users can exploit these vulnerabilities in combination to gain root access to CDSW nodes, gain...

HackerOne: Invitation tokens leak to Google Analytics

Hi, While testing i have noticed that , the hackerone invitation token gets exposed to google-anaytics.com How? Here look at the photo- ████████ We can see that the request payload is exposing the invitation token and its not filtered like this one- ███████ And this is what google does with their...

HackerOne: Race Conditions Exist When Accepting Invitations

Hi All, Further to my last two comments on report 118312 and realizing that tokens are being stored in the DB, I realized there is probably a race condition vulnerability which allows invitation tokens to be consumed at least twice depending on the server/database response time. I tested it tonig...