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Permalink CVE-2026-32049
7.5 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 2 months, 2 weeks ago by @mweinelt Activity log
  • Created suggestion 2 months, 3 weeks ago
  • @mweinelt dismissed 2 months, 2 weeks ago
OpenClaw < 2026.2.22 - Denial of Service via Inbound Media Download Byte Limit Bypass

OpenClaw versions prior to 2026.2.22 fail to consistently enforce configured inbound media byte limits before buffering remote media across multiple channel ingestion paths. Remote attackers can send oversized media payloads to trigger elevated memory usage and potential process instability.

Affected products

OpenClaw
  • ==2026.2.22
  • <2026.2.22

Matching in nixpkgs

Package maintainers

Fixed in https://github.com/nixos/nixpkgs/pull/499141