CVE-2026-43532

MEDIUM EPSS 17.2%
Published May 5, 20262mo ago · Modified Jun 17, 20262w ago
4.9 CVSS 4.0
Medium
Find Similar
Published May 5, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago

Description

OpenClaw versions 2026.4.7 before 2026.4.10 fail to normalize Discord event cover image parameters in sandbox media processing. Attackers can bypass media normalization to inject host-local media references into channel action paths expecting normalized media.

CVSS Details

Base Score
4.9
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
17.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-184

Affected Products 1

VendorProductVersionRange
openclawopenclaw*≥2026.4.7  –  <2026.4.10

References 3

  • github.com https://github.com/openclaw/openclaw/commit/979c6f09d6fad96596feb91c905934be7e0b4f15
    Patch
  • github.com https://github.com/openclaw/openclaw/security/advisories/GHSA-c9h3-5p7r-mrjh
    Vendor Advisory
  • vulncheck.com https://www.vulncheck.com/advisories/openclaw-sandbox-media-normalization-bypass-via-discord-event-cover-image
    Third Party Advisory

Remediation

  • github.com https://github.com/openclaw/openclaw/commit/979c6f09d6fad96596feb91c905934be7e0b4f15
    Patch