CVE-2026-49447

creationtimestamp| type| source ---|---|--- 2026-07-28 22:35:39+00:00| published-proof-of-concept| https://github.com/azukaar/Cosmos-Server/security/advisories/GHSA-5fqm-cc34-fcf5...

CVE-2026-49446

creationtimestamp| type| source ---|---|--- 2026-07-28 22:35:37+00:00| published-proof-of-concept| https://github.com/azukaar/Cosmos-Server/security/advisories/GHSA-2rx5-2g7j-2659...

CVE-2026-49447

Cosmos provides users the ability self-host a home server by acting as a secure gateway to your application, as well as a server manager. In 0.22.18, GET /cosmos/api/constellation/public-devices discloses Constellation device metadata to a requester that supplies any non-empty Authorization heade...

GHSA-2RX5-2G7J-2659 Cosmos-Server has an authentication bypass via forward-auth header smuggling on Constellation tunnel

Summary The Constellation-tunnel bypass branch in tokenMiddleware at src/proxy/routerGen.go:53-66 returns to the upstream handler before the request's x-cosmos-user, x-cosmos-role, x-cosmos-user-role, and x-cosmos-mfa headers are stripped at lines 68-72, and before the AdminOnlyWithRedirect gate ...

Cosmos-Server has an authentication bypass via forward-auth header smuggling on Constellation tunnel

Summary The Constellation-tunnel bypass branch in tokenMiddleware at src/proxy/routerGen.go:53-66 returns to the upstream handler before the request's x-cosmos-user, x-cosmos-role, x-cosmos-user-role, and x-cosmos-mfa headers are stripped at lines 68-72, and before the AdminOnlyWithRedirect gate ...

CVE-2026-49447

Cosmos-Server 0.22.18 reportedly exposes constellation device metadata via GET /cosmos/api/constellation/public-devices when any non-empty Authorization header is provided; the code strips Bearer but does not validate or use the token in the DB query, allowing unauthenticated-like access to devic...

EUVD-2026-50056

Cosmos provides users the ability self-host a home server by acting as a secure gateway to your application, as well as a server manager. In 0.22.18, GET /cosmos/api/constellation/public-devices discloses Constellation device metadata to a requester that supplies any non-empty Authorization heade...

CVE-2026-49447 Cosmos-Server's constellation public-devices endpoint accepts arbitrary bearer tokens

Cosmos provides users the ability self-host a home server by acting as a secure gateway to your application, as well as a server manager. In 0.22.18, GET /cosmos/api/constellation/public-devices discloses Constellation device metadata to a requester that supplies any non-empty Authorization heade...

GHSA-5FQM-CC34-FCF5 Cosmos-Server's constellation public-devices endpoint accepts arbitrary bearer tokens

Summary GET /cosmos/api/constellation/public-devices discloses Constellation device metadata to a requester that supplies any non-empty Authorization header. The handler strips the string Bearer from the header but never validates the resulting token and never uses it in the database query. This...

K000162460: Multiple Spring framework vulnerabilities

Security Advisory Description CVE-2026-22754 Vulnerability in Spring Spring Security. If an application uses to define the servlet path for computing a path matcher, then the servlet path is not included and the related authorization rules are not exercised. This can lead to an authorization...

CVE-2026-49447: Improper Authentication

Cosmos provides users the ability self-host a home server by acting as a secure gateway to your application, as well as a server manager. In 0.22.18, GET /cosmos/api/constellation/public-devices discloses Constellation device metadata to a requester that supplies any non-empty Authorization heade...

PT-2026-65683

Name of the Vulnerable Software and Affected Versions Cosmos-Server affected versions not specified Description An authentication bypass exists in the tokenMiddleware function within src/proxy/routerGen.go. The issue occurs when the Constellation-tunnel bypass branch is triggered, causing the...

PT-2026-65605

Cosmos provides users the ability self-host a home server by acting as a secure gateway to your application, as well as a server manager. In 0.22.18, GET /cosmos/api/constellation/public-devices discloses Constellation device metadata to a requester that supplies any non-empty Authorization heade...

PT-2026-60487

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.241.203, the authenticated GET /api/user/info/ and GET /api/user/profile-image/ endpoints in application/single app/route backend users.py accepted a caller-supplie...

CVE-2026-57205: Exposure of Sensitive Information to an Unauthorized Actor

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.241.203, the authenticated GET /api/user/info/ and GET /api/user/profile-image/ endpoints in application/singleapp/routebackendusers.py accepted a caller-supplied...

Malicious code in cosmos-gradio (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9bf1266e0846a392e9aaa6805756d26dc427a04415e8a422d53ffce7a1a0c2e2 cosmos-gradio 9999.0.0 is a dependency-confusion squat published as an sdist-only release with an intentionally inflated version to win highest-versi...

MAL-2026-10618 Malicious code in cosmos-gradio (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9bf1266e0846a392e9aaa6805756d26dc427a04415e8a422d53ffce7a1a0c2e2 cosmos-gradio 9999.0.0 is a dependency-confusion squat published as an sdist-only release with an intentionally inflated version to win highest-versi...

MAL-2026-10617 Malicious code in cosmos-cuda (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c1a96e5776ec64356f639738134c95a2f33233a4275d2d0ddd6b174c297c64ee The sdist-only package cosmos-cuda 9999.0.0 executes a beacon function beacon'build' from setup.py during sdist build/install and beacon'import' from...

OpenC3 COSMOS - Authenticated remote code execution via the user-writable config overlay (table definitions, cmd/tlm definitions, and script suites)

Summary COSMOS reads configuration from a user-writable overlay targetsmodified/ before the read-only plugin-installed targets/ tree, and the config subsystem executes code on those files: ConfigParser renders every file as ERB by default, a GENERICREADCONVERSION / GENERICWRITECONVERSION block is...

openSUSE 15: azure-cli / azure-cli-core / azure-cli-telemetry / python311-anyio / etc (SUSE-SU-SUSE-RU-2026:2237-2)

"The remote openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-SUSE-RU-2026:2237-2 advisory. Changes in azure-cli-core: - Drop CVE-2025-24049 patch, fixed upstream - New upstream release - Version 2.82.0 - For detailed information...