CVE-2026-107503

In Eclipse Ditto versions 3.6.0 to 3.8.13 and 3.9.0 to 3.9.7, the Ditto Explorer UI loads its complete environment configuration, including the Ditto API URI and the OpenID Connect OIDC provider settings, from an arbitrary cross-origin URL supplied in the environmentsURL query parameter. It adopt...

EUVD-2026-94823

Unvalidated environments URL allows OAuth authorization code + PKCE verifier theft and account takeover via injected OIDC authority in Ditto Explorer in Eclipse Ditto Ditto Explorer 3.6.0,3.9.7 allows a craft link set an attacker-controlled OIDC authority with autoSso enabled. The UI then...

CVE-2026-59357

Insufficient verification of data authenticity CWE-345 in the external OIDC login callback in Cloud Foundry UAA v4.5.0 to v79.6.0 inclusive allows an authenticated UAA user to bypass the OAuth authorization-code exchange and establish an authenticated external-OIDC browser session, via submitting...

CVE-2026-59357 Self-UAA OIDC Configuration allows JWT injection to establish unauthorized sessions

Insufficient verification of data authenticity CWE-345 in the external OIDC login callback in Cloud Foundry UAA v4.5.0 to v79.6.0 inclusive allows an authenticated UAA user to bypass the OAuth authorization-code exchange and establish an authenticated external-OIDC browser session, via submitting...

CVE-2026-59357: Insufficient Verification of Data Authenticity

Insufficient verification of data authenticity CWE-345 in the external OIDC login callback in Cloud Foundry UAA v4.5.0 to v79.6.0 inclusive allows an authenticated UAA user to bypass the OAuth authorization-code exchange and establish an authenticated external-OIDC browser session, via submitting...

PT-2026-106359

Insufficient verification of data authenticity CWE-345 in the external OIDC login callback in Cloud Foundry UAA v4.5.0 to v79.6.0 inclusive allows an authenticated UAA user to bypass the OAuth authorization-code exchange and establish an authenticated external-OIDC browser session, via submitting...

ANT-2026-CGR7Y3J8 · supabase/auth · other

other low Severity Claude low · Security research firm - · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis of this finding, sealed at approval. ANT-2026-CGR7Y3J8: OAuth authorization code single-use not enforced atomically In the authorizationcode grant handler of the...

PT-2026-71711

Name of the Vulnerable Software and Affected Versions Backstage versions prior to 0.29.2 Description Experimental dynamic client registration and client ID metadata document features in the @backstage/plugin-auth-backend use full-string matcher.isMatch glob matching for the...

CVE-2026-47386 NocoDB: OAuth Authorization Code Race Condition

NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, two concurrent token-exchange requests using the same OAuth authorization code could each mint a distinct valid accesstoken, refreshtoken pair, breaking the single-use guarantee that PKCE relies on. This vulnerability ...

CVE-2026-47386: Concurrent Execution using Shared Resource with Improper Synchronization

NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, two concurrent token-exchange requests using the same OAuth authorization code could each mint a distinct valid accesstoken, refreshtoken pair, breaking the single-use guarantee that PKCE relies on. This vulnerability ...

CVE-2026-56326

Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 contain a server-side open redirect vulnerability in navigateTo that fails to properly validate path-normalized payloads like /..//evil.com and /.//evil.com. Attackers can bypass external-host checks using path-normalization techniques to...

CVE-2026-56697: URL Redirection to Untrusted Site

Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 accept protocol-relative paths such as //evil.com in the reloadNuxtApp function; these pass the script-protocol check but resolve to a cross-origin URL against the current page protocol. Attackers can inject paths like //evil.com to redirect...

CVE-2026-56326: URL Redirection to Untrusted Site

Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 contain a server-side open redirect vulnerability in navigateTo that fails to properly validate path-normalized payloads like /..//evil.com and /.//evil.com. Attackers can bypass external-host checks using path-normalization techniques to...

NocoDB: OAuth Authorization Code Race Condition

Summary Two concurrent token-exchange requests using the same OAuth authorization code could each mint a distinct valid accesstoken, refreshtoken pair, breaking the single-use guarantee that PKCE relies on. Details The token-exchange flow read isused and called markAsUsed as an unconditional upda...

CVE-2026-6334: Authentication Bypass by Primary Weakness

Mattermost versions 11.5.x = 11.5.1, 10.11.x = 10.11.13 fail to enforce client identity binding during the OAuth authorization code redemption flow which allows an authenticated OAuth client to redeem authorization codes issued to a different client via a crafted token exchange request.. Mattermo...

Signal K Server: OAuth Authorization Code Theft via Unvalidated Host Header in OIDC Flow

Summary SignalK Server contains a code-level vulnerability in its OIDC login and logout handlers where the unvalidated HTTP Host header is used to construct the OAuth2 redirecturi. Because the redirectUri configuration is silently unset by default, an attacker spoof the Host header to steal OAuth...

EUVD-2018-0441

Malware in sbrugna...

EUVD-2022-7166

Malicious code in bioql PyPI...

CVE-2016-3098

Cross-site request forgery CSRF vulnerability in administrate 0.1.4 and earlier allows remote attackers to hijack the user's OAuth autorization code...

CVE-2022-39222

A flaw was found in Dex, an identity service that uses OpenID Connect to drive authentication for other apps. This issue may allow an attacker to make a victim navigate to a malicious website and guide them through the OIDC flow, stealing the OAuth authorization code in the process. The...