Duplicate Advisory: OpenClaw: Gemini OAuth exposed the PKCE verifier through the OAuth state parameter

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9jpj-g8vv-j5mf. This link is maintained to preserve external references. Original Description OpenClaw before 2026.4.2 reuses the PKCE verifier as the OAuth state parameter in the Gemini OAuth flow, exposing it...

EUVD-2026-18849

OpenClaw before 2026.4.2 reuses the PKCE verifier as the OAuth state parameter in the Gemini OAuth flow, exposing it through the redirect URL. Attackers who capture the redirect URL can obtain both the authorization code and PKCE verifier, defeating PKCE protection and enabling token redemption...

CVE-2026-34511

OpenClaw before 2026.4.2 reuses the PKCE verifier as the OAuth state parameter in the Gemini OAuth flow, exposing it through the redirect URL. Attackers who capture the redirect URL can obtain both the authorization code and PKCE verifier, defeating PKCE protection and enabling token redemption...

CVE-2026-34511 OpenClaw < 2026.4.2 - PKCE Verifier Exposure via OAuth State Parameter

OpenClaw before 2026.4.2 reuses the PKCE verifier as the OAuth state parameter in the Gemini OAuth flow, exposing it through the redirect URL. Attackers who capture the redirect URL can obtain both the authorization code and PKCE verifier, defeating PKCE protection and enabling token redemption...

CVE-2026-34511

OpenClaw before 2026.4.2 reuses the PKCE verifier as the OAuth state parameter in the Gemini OAuth flow, exposing it through the redirect URL. Attackers who capture the redirect URL can obtain both the authorization code and PKCE verifier, defeating PKCE protection and enabling token redemption...

CVE-2026-34511

OpenClaw prior to 2026.4.2 reuses the PKCE verifier as the OAuth state parameter in the Gemini OAuth flow, causing the PKCE verifier to be exposed in the redirect URL. If an attacker captures the redirect URL, they can obtain both the authorization code and the PKCE verifier, defeating PKCE prote...

vantuz (>=3.3.2, <=3.3.7) potentially affected by CVE-2026-34511 via openclaw (0.0.1)

openclaw NPM version 0.0.1 is affected by a known vulnerability. The following packages have a transitive dependency on openclaw and may be impacted: - vantuz =3.3.2, =3.3.7 Source cves: CVE-2026-34511 Source advisory: MEND:CVE-2026-34511...

CVE-2026-34511 OpenClaw < 2026.4.2 - PKCE Verifier Exposure via OAuth State Parameter

OpenClaw before 2026.4.2 reuses the PKCE verifier as the OAuth state parameter in the Gemini OAuth flow, exposing it through the redirect URL. Attackers who capture the redirect URL can obtain both the authorization code and PKCE verifier, defeating PKCE protection and enabling token redemption...

CVE-2026-34511 OpenClaw < 2026.4.2 - PKCE Verifier Exposure via OAuth State Parameter

OpenClaw before 2026.4.2 reuses the PKCE verifier as the OAuth state parameter in the Gemini OAuth flow, exposing it through the redirect URL. Attackers who capture the redirect URL can obtain both the authorization code and PKCE verifier, defeating PKCE protection and enabling token redemption...

OpenClaw: Discord voice ingress authorization can be bypassed via channel, name, and stale-role validation gaps

Summary Discord voice ingress authorization can be bypassed via channel, name, and stale-role validation gaps Current Maintainer Triage - Status: narrow - Assessment: Real in shipped v2026.3.28 Discord voice ingress, but impact is channel/member allowlist bypass rather than a broader critical aut...

GHSA-X2M8-53H4-6HCH OpenClaw: Discord voice ingress authorization can be bypassed via channel, name, and stale-role validation gaps

Summary Discord voice ingress authorization can be bypassed via channel, name, and stale-role validation gaps Current Maintainer Triage - Status: narrow - Assessment: Real in shipped v2026.3.28 Discord voice ingress, but impact is channel/member allowlist bypass rather than a broader critical aut...

Incorrect Authorization

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Incorrect Authorization in the process that handles Discord component interactions, which incorrectly classifies Group Direct Messages as standard Direct Messages. An attacker can cause...

Incorrect Authorization

Overview @openclaw/discord is an OpenClaw Discord channel plugin Affected versions of this package are vulnerable to Incorrect Authorization in the process that handles Discord component interactions, which incorrectly classifies Group Direct Messages as standard Direct Messages. An attacker can...

GHSA-6336-QQW9-V6X6 OpenClaw: Discord Component Interaction Misclassifies Group DM as Direct Message

Summary Discord Component Interaction Misclassifies Group DM as Direct Message Current Maintainer Triage - Status: narrow - Normalized severity: low - Assessment: Real on shipped v2026.3.24 component-interaction routing/auth in extensions/discord/src/monitor/agent-components-helpers.ts, but impac...

OpenClaw: Discord Component Interaction Misclassifies Group DM as Direct Message

Summary Discord Component Interaction Misclassifies Group DM as Direct Message Current Maintainer Triage - Status: narrow - Normalized severity: low - Assessment: Real on shipped v2026.3.24 component-interaction routing/auth in extensions/discord/src/monitor/agent-components-helpers.ts, but impac...

Always-Incorrect Control Flow Implementation

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Always-Incorrect Control Flow Implementation via the onboarding process. An attacker can obtain gateway credentials by leveraging a scenario where a previously discovered endpoint persist...

GHSA-9F4W-67G7-MQWV OpenClaw: Endpoint persists after trust decline, leaking gateway credentials

Summary Remote onboarding preserves attacker-discovered endpoint after trust decline, routing gateway credentials to it Current Maintainer Triage - Status: narrow - Normalized severity: medium - Assessment: Real shipped onboarding trust-decline bug because the declined discovered URL survived int...

OpenClaw: Endpoint persists after trust decline, leaking gateway credentials

Summary Remote onboarding preserves attacker-discovered endpoint after trust decline, routing gateway credentials to it Current Maintainer Triage - Status: narrow - Normalized severity: medium - Assessment: Real shipped onboarding trust-decline bug because the declined discovered URL survived int...

OpenClaw: diffs viewer misclassifies proxied remote requests as loopback when `allowRemoteViewer` is disabled

Summary diffs viewer misclassifies proxied remote requests as loopback when allowRemoteViewer is disabled Current Maintainer Triage - Status: open - Normalized severity: low - Assessment: Shipped v2026.3.28 misclassified proxied diff-viewer requests as local loopback in some cases, a real but...

GHSA-3XV9-89FM-7H4R OpenClaw: diffs viewer misclassifies proxied remote requests as loopback when `allowRemoteViewer` is disabled

Summary diffs viewer misclassifies proxied remote requests as loopback when allowRemoteViewer is disabled Current Maintainer Triage - Status: open - Normalized severity: low - Assessment: Shipped v2026.3.28 misclassified proxied diff-viewer requests as local loopback in some cases, a real but...