CVE-2026-56306 Capgo - Subkey Enforcement Bypass via x-limited-key-id Header Parsing

Capgo before 12.128.2 contains a weak parsing vulnerability in the x-limited-key-id header that allows attackers to bypass subkey enforcement by submitting malformed values, zero, or duplicate headers that result in NaN or falsy values. Remote attackers can manipulate the x-limited-key-id header ...

CVE-2026-56255 Capgo - Denial of Service via Unlimited Demo App Creation

Capgo before 12.128.2 contains a denial of service vulnerability in the POST /app/demo endpoint that allows authenticated users with org write permissions to create unlimited demo applications without rate limiting or quota enforcement. Attackers can repeatedly invoke this endpoint to generate...

CVE-2026-56255

Capgo before 12.128.2 contains a denial of service vulnerability in the POST /app/demo endpoint that allows authenticated users with org write permissions to create unlimited demo applications without rate limiting or quota enforcement. Attackers can repeatedly invoke this endpoint to generate...

CVE-2026-56255

Capgo before 12.128.2 contains a denial-of-service vulnerability in POST /app/demo that lets authenticated users with org write permissions create unlimited demo apps without rate limiting or quotas. Each request can trigger around 138 database write operations, leading to degraded performance, h...

CVE-2026-56255 Capgo - Denial of Service via Unlimited Demo App Creation

Capgo before 12.128.2 contains a denial of service vulnerability in the POST /app/demo endpoint that allows authenticated users with org write permissions to create unlimited demo applications without rate limiting or quota enforcement. Attackers can repeatedly invoke this endpoint to generate...

EUVD-2026-38365

Capgo before 12.128.2 contains a denial of service vulnerability in the POST /app/demo endpoint that allows authenticated users with org write permissions to create unlimited demo applications without rate limiting or quota enforcement. Attackers can repeatedly invoke this endpoint to generate...

CVE-2026-56255 Capgo - Denial of Service via Unlimited Demo App Creation

Capgo before 12.128.2 contains a denial of service vulnerability in the POST /app/demo endpoint that allows authenticated users with org write permissions to create unlimited demo applications without rate limiting or quota enforcement. Attackers can repeatedly invoke this endpoint to generate...

CVE-2026-56255: Allocation of Resources Without Limits or Throttling

Capgo before 12.128.2 contains a denial of service vulnerability in the POST /app/demo endpoint that allows authenticated users with org write permissions to create unlimited demo applications without rate limiting or quota enforcement. Attackers can repeatedly invoke this endpoint to generate...

CVE-2026-56323: Exposure of Sensitive Information to an Unauthorized Actor

Capgo before 12.128.2 contains an information disclosure vulnerability in the /functions/v1/channelself endpoint that allows unauthenticated attackers to enumerate non-public channel names and determine app existence and subscription status. Remote attackers can send GET requests with arbitrary...

CVE-2026-56324: Allocation of Resources Without Limits or Throttling

Capgo before 12.128.2 contains a rate limit bypass vulnerability in the channelself endpoint that allows attackers to circumvent rate limiting by rotating the user-controlled deviceid parameter. Attackers can send multiple requests per second by changing deviceid values to flood the channeldevice...

PT-2026-51407

Name of the Vulnerable Software and Affected Versions Capgo versions prior to 12.128.2 Description A weak parsing issue exists in the x-limited-key-id header. Remote attackers can bypass subkey enforcement by submitting duplicate headers, zero, or malformed values that result in falsy values or N...

PT-2026-51410

Name of the Vulnerable Software and Affected Versions Capgo backend Supabase edge functions versions prior to 12.128.2 Description Inconsistent authentication enforcement exists across HTTP methods. The global authentication middleware is not applied to the 'GET /private/role bindings/:org id'...

PT-2026-51409

Name of the Vulnerable Software and Affected Versions Capgo versions prior to 12.128.12 Description The software fails to filter deleted app versions when joining channels during the resolution of the '/updates' endpoint. This occurs due to a missing app versions.deleted filter in channel version...

CVE-2026-56321: Missing Authentication for Critical Function

Capgo backend Supabase edge functions before 12.128.2 does not apply the global authentication middleware to the GET /private/rolebindings/:orgid endpoint, unlike the POST and DELETE rolebindings routes, so unauthenticated requests reach the handler instead of being rejected at the middleware...

CVE-2026-56306: Improper Input Validation

Capgo before 12.128.2 contains a weak parsing vulnerability in the x-limited-key-id header that allows attackers to bypass subkey enforcement by submitting malformed values, zero, or duplicate headers that result in NaN or falsy values. Remote attackers can manipulate the x-limited-key-id header ...

PT-2026-51411

Name of the Vulnerable Software and Affected Versions Capgo versions prior to 12.128.2 Description An information disclosure issue exists in the '/functions/v1/channel self' endpoint. Unauthenticated remote attackers can send GET requests using arbitrary app id parameters to enumerate non-public...

CVE-2026-56314: Operation on a Resource after Expiration or Release

Capgo before 12.128.12 fails to filter deleted app versions when joining channels during /updates resolution, allowing deleted bundles to remain selectable. Attackers can continue deploying deleted bundles to devices by exploiting the missing appversions.deleted filter in channel version joins...

CVE-2026-56311: Improper Authorization

Capgo before 12.128.2 contains an authorization bypass vulnerability in the public.getcurrentplanmaxorg RPC function that allows unauthenticated attackers to retrieve arbitrary organization plan limits. Attackers can call the RPC endpoint with any organization UUID using only the public Supabase...

CVE-2026-56299

Capgo before 12.128.2 contains an authentication bypass vulnerability in the /build/upload/:jobId/ endpoint that allows unauthenticated attackers to trigger consistent 500 errors. Remote attackers can send OPTIONS requests to bypass authentication middleware and invoke tusProxy logic with invalid...

CVE-2026-56236

Capgo CLI before 12.128.2 contains arbitrary file overwrite vulnerabilities in login and build credentials operations that follow symlinks without validation. Attackers can create malicious symlinks in repositories to overwrite arbitrary files or expose credentials with world-readable permissions...