CVE-2026-75542

CVE-2026-75542 is an Incorrect Authorization flaw in the OAuth token endpoint of hex.pm (the Erlang/BEAM package registry). When an API key holding the repositories permission is exchanged for a token via the client_credentials grant, the function validate_scopes_against_key/2 in lib/hexpm_web/co...

EUVD-2026-65119

Incorrect Authorization vulnerability in the OAuth token endpoint in hexpm hexpm allows an API key holding the repositories permission to read another organization's private packages. When an API key is exchanged for a token through the OAuth clientcredentials grant, validatescopesagainstkey/2 in...

CVE-2026-75542 OAuth token exchange grants repository scopes for organizations the principal cannot access

Incorrect Authorization vulnerability in the OAuth token endpoint in hexpm hexpm allows an API key holding the repositories permission to read another organization's private packages. When an API key is exchanged for a token through the OAuth clientcredentials grant, validatescopesagainstkey/2 in...

EEF-CVE-2026-75542 OAuth token exchange grants repository scopes for organizations the principal cannot access

Summary Incorrect Authorization vulnerability in the OAuth token endpoint in hexpm hexpm allows an API key holding the repositories permission to read another organization's private packages. When an API key is exchanged for a token through the OAuth clientcredentials grant,...

CVE-2026-78555 RansomLook API Key Disclosure Through /admin/apikeys HTML Source

RansomLook exposed complete API keys in the HTML source of the authenticated /admin/apikeys administration page. Although the interface displayed only a shortened representation of each key, the full token was embedded in hidden form fields used by the enable/disable, private-access, and delete...

CVE-2026-78555 RansomLook API Key Disclosure Through /admin/apikeys HTML Source

RansomLook exposed complete API keys in the HTML source of the authenticated /admin/apikeys administration page. Although the interface displayed only a shortened representation of each key, the full token was embedded in hidden form fields used by the enable/disable, private-access, and delete...

CVE-2026-78555

RansomLook embedded complete API keys in hidden HTML form fields on the authenticated /admin/apikeys administration page, while the UI displayed only a shortened representation. The full tokens were included in forms for enable/disable, private-access, and delete actions, making them recoverable ...

CVE-2026-78555 RansomLook API Key Disclosure Through /admin/apikeys HTML Source

RansomLook exposed complete API keys in the HTML source of the authenticated /admin/apikeys administration page. Although the interface displayed only a shortened representation of each key, the full token was embedded in hidden form fields used by the enable/disable, private-access, and delete...

PT-2026-81025

Incorrect Authorization vulnerability in the OAuth token endpoint in hexpm hexpm allows an API key holding the repositories permission to read another organization's private packages. When an API key is exchanged for a token through the OAuth client credentials grant, validate scopes against key/...

PT-2026-81015

RansomLook exposed complete API keys in the HTML source of the authenticated /admin/apikeys administration page. Although the interface displayed only a shortened representation of each key, the full token was embedded in hidden form fields used by the enable/disable, private-access, and delete...

EUVD-2026-63681

The POST /api/provider-nodes/validate route in 9router takes a caller-supplied baseUrl and issues server-side HTTP requests to it, guarding the destination with assertPublicUrl from src/shared/utils/ssrfGuard.js. That guard compares hostname strings only: it resolves no DNS, does not revalidate...

Kibana 9.1.x < 9.4.5 / 9.5.x < 9.5.1 Privilege Escalation (ESA-2026-128)

The version of Kibana installed on the remote host is 9.1.x prior to 9.4.5, or 9.5.x prior to 9.5.1. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-128 advisory. - Improper Privilege Management CWE-269 in Kibana Fleet can lead to privilege escalation via Privilege...

Kibana 8.19.x < 8.19.20 / 9.x < 9.4.5 / 9.5.x < 9.5.1 Multiple Vulnerabilities (ESA-2026-126 / ESA-2026-127 / ESA-2026-129)

The version of Kibana installed on the remote host is 8.19.x prior to 8.19.20, 9.x prior to 9.4.5, or 9.5.x prior to 9.5.1. It is, therefore, affected by multiple vulnerabilities as referenced in the ESA-2026-126, ESA-2026-127 and ESA-2026-129 advisories. - Incorrect Authorization CWE-863 in Kiba...

CVE-2026-72860 9router Server-Side Request Forgery via /api/provider-nodes/validate Because the IPv4-Mapped IPv6 Denylist Check Is Unreachable

The POST /api/provider-nodes/validate route in 9router takes a caller-supplied baseUrl and issues server-side HTTP requests to it, guarding the destination with assertPublicUrl from src/shared/utils/ssrfGuard.js. That guard compares hostname strings only: it resolves no DNS, does not revalidate...

CVE-2026-44725

In EMQX versions prior to 5.8.11, 5.9.3, 5.10.4, 6.0.3, 6.1.2, and 6.2.1, missing five-minute grant lifetime and SHA-256 package binding let a compromised admin/API key upload attacker-controlled Erlang code via POST /api/v5/plugins/install, achieving remote code execution. Patched in all listed ...

CVE-2026-77073

n8n versions before 2.34.1 contain a credential validation bypass in the MCP createworkflowfromcode tool when authentication type is set to an expression. Attackers with a valid MCP Bearer API key and knowledge of a target credential ID can persist unauthorized cross-project credential references...

EUVD-2026-63262

n8n versions before 2.34.1 contain a credential validation bypass in the MCP createworkflowfromcode tool when authentication type is set to an expression. Attackers with a valid MCP Bearer API key and knowledge of a target credential ID can persist unauthorized cross-project credential references...

CVE-2026-77073 n8n before 2.34.1 Cross-Project Credential Access via MCP

n8n versions before 2.34.1 contain a credential validation bypass in the MCP createworkflowfromcode tool when authentication type is set to an expression. Attackers with a valid MCP Bearer API key and knowledge of a target credential ID can persist unauthorized cross-project credential references...

CVE-2026-77073 n8n before 2.34.1 Cross-Project Credential Access via MCP

n8n versions before 2.34.1 contain a credential validation bypass in the MCP createworkflowfromcode tool when authentication type is set to an expression. Attackers with a valid MCP Bearer API key and knowledge of a target credential ID can persist unauthorized cross-project credential references...

EUVD-2026-62970

In Splunk On-Call VictorOps app versions below 1.0.43 on Splunkbase, a user who does not hold the "admin" or "power" Splunk roles could read a partially masked Application Programming Interface API key from the App Key Value Store KV Store. The exposure is possible because the Splunk On-Call...