CVE-2026-64823

Home Assistant Core before 2026.5.4 contains a cross-site scripting vulnerability in the Shelly integration's asyncgetmediaimage method that allows attackers controlling a Shelly device's thumb field to serve arbitrary HTML content by supplying a data URI with a text/html content type without...

CVE-2026-64823

CVE-2026-64823 affects Home Assistant Core prior to 2026.5.4 via the Shelly integration’s async_get_media_image(), where a data: URI with text/html can bypass the image-only allowlist. The vulnerability enables an attacker controlling a Shelly device’s thumb field to cause the media proxy endpoin...

CVE-2026-64823 Home Assistant Core < 2026.5.4 XSS via Shelly media_player.py thumb URI

Home Assistant Core before 2026.5.4 contains a cross-site scripting vulnerability in the Shelly integration's asyncgetmediaimage method that allows attackers controlling a Shelly device's thumb field to serve arbitrary HTML content by supplying a data URI with a text/html content type without...

CVE-2026-64823 Home Assistant Core < 2026.5.4 XSS via Shelly media_player.py thumb URI

Home Assistant Core before 2026.5.4 contains a cross-site scripting vulnerability in the Shelly integration's asyncgetmediaimage method that allows attackers controlling a Shelly device's thumb field to serve arbitrary HTML content by supplying a data URI with a text/html content type without...

EUVD-2026-46280

Home Assistant Core before 2026.5.4 contains a cross-site scripting vulnerability in the Shelly integration's asyncgetmediaimage method that allows attackers controlling a Shelly device's thumb field to serve arbitrary HTML content by supplying a data URI with a text/html content type without...

CVE-2025-12056

Out-of-bounds Read in Shelly Pro 3EM before v1.4.4 allows Overread Buffers...

CVE-2025-11243

Allocation of Resources Without Limits or Throttling vulnerability in Shelly Pro 4PM before v1.6 allows Excessive Allocation via network...

EUVD-2025-198138

Out-of-bounds Read in Shelly Pro 3EM before v1.4.4 allows Overread Buffers...

EUVD-2025-198137

Allocation of Resources Without Limits or Throttling vulnerability in Shelly Pro 4PM before v1.6 allows Excessive Allocation via network...

CVE-2025-12056

Out-of-bounds Read in Shelly Pro 3EM before v1.4.4 allows Overread Buffers...

CVE-2025-11243

Allocation of Resources Without Limits or Throttling vulnerability in Shelly Pro 4PM before v1.6 allows Excessive Allocation via network...

CVE-2025-11243 Allocation of Resources Without Limits or Throttling in Shelly Pro 4PM

Allocation of Resources Without Limits or Throttling vulnerability in Shelly Pro 4PM before v1.6 allows Excessive Allocation via network...

CVE-2025-11243 Allocation of Resources Without Limits or Throttling in Shelly Pro 4PM

Allocation of Resources Without Limits or Throttling vulnerability in Shelly Pro 4PM before v1.6 allows Excessive Allocation via network...

CVE-2025-11243

CVE-2025-11243 affects Shelly Pro 4PM prior to v1.6. Root cause is missing input bounds checking on multiple JSON-RPC endpoints, allowing an attacker to cause excessive memory allocation and trigger device reboots via the network. Impact is denial of service through repeated outages; evidence fro...

CVE-2025-12056 Out-of-bounds Read in Shelly Pro 3EM

Out-of-bounds Read in Shelly Pro 3EM before v1.4.4 allows Overread Buffers...

CVE-2025-12056 Out-of-bounds Read in Shelly Pro 3EM

Out-of-bounds Read in Shelly Pro 3EM before v1.4.4 allows Overread Buffers...

CVE-2025-12056

CVE-2025-12056 affects Shelly Pro 3EM (three‑phase energy meter). A specially crafted Modbus request can trigger an illegal data address read, leading to a device reboot and a denial‑of‑service. Vulnerable in versions before 1.4.4; fixed in 1.4.4+. No known public exploitation; CISA notes potenti...

PT-2025-47440

Allocation of Resources Without Limits or Throttling vulnerability in Shelly Pro 4PM before v1.6 allows Excessive Allocation via network...

PT-2025-47441

Out-of-bounds Read in Shelly Pro 3EM before v1.4.4 allows Overread Buffers...

Shelly Pro 4PM 安全漏洞

Shelly Pro 4PM is an energy monitoring device from Shelly USA. A security vulnerability exists in Shelly Pro 4PM versions prior to 1.6, which stems from an unlimited resource allocation that could lead to over-allocation...