CVE-2026-12478

The fix for CVE-2026-0716 commit 6ff7ef0, libsoup 3.6.6 placed the integer overflow guard inside the if masked block, leaving unmasked server-to-client frames unprotected. A malicious WebSocket server can send a crafted unmasked frame with a payload length near UINT64MAX to trigger an OOB read in...

CVE-2026-12478

The fix for CVE-2026-0716 commit 6ff7ef0, libsoup 3.6.6 placed the integer overflow guard inside the if masked block, leaving unmasked server-to-client frames unprotected. A malicious WebSocket server can send a crafted unmasked frame with a payload length near UINT64MAX to trigger an OOB read in...

daphne: Unauthenticated attackers can cause excessive memory consumption by sending arbitrarily large WebSocket messages/frames

daphne before 4.2.2 did not pass maxFramePayloadSize or maxMessagePayloadSize to Autobahn's WebSocketServerFactory. Because Autobahn defaults both values to 0 unlimited, an unauthenticated remote attacker could send arbitrarily large WebSocket messages or frames, causing excessive memory...

PT-2026-22039

Name of the Vulnerable Software and Affected Versions TinyWeb versions prior to 2.02 Description TinyWeb is a web server written in Delphi for Win32. Versions prior to 2.02 are susceptible to a Denial of Service DoS condition caused by memory exhaustion. An unauthenticated remote attacker can sen...

GHSA-6663-C963-2GQG DoS due to excessively large websocket message in ws

Affected versions of ws do not appropriately limit the size of incoming websocket payloads, which may result in a denial of service condition when the node process crashes after receiving a large payload. Recommendation Update to version 1.1.1 or later. Alternatively, set the maxpayload option fo...

Unbreakable Enterprise kernel security update

4.1.12-124.14.2 - scsi: iscsitcp: set BDICAPSTABLEWRITES when data digest enabled Jianchao Wang Orabug: 27726302 - block: fix biowillgap for first bvec with offset Ming Lei Orabug: 27775588 - block: relax check on sg gap Ming Lei Orabug: 27775588 - block: don't optimize for non-cloned bio in...