PT-2026-35759 · Openclaw · Openclaw

Antaisecuritylab · CVE-2026-41374 · Published 2026-04-03 · Updated 2026-04-28

Positive Technologies (AI Summary)

CVSS v4.0

6.9

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.3.31

Description OpenClaw performs Discord audio preflight transcription before validating member authorization. This allows unauthenticated remote attackers to trigger audio preflight processing without member allowlist validation, leading to resource exhaustion.

Recommendations Update to version 2026.3.31.

Exploit

Fix

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

CWE-408

Related Identifiers

CVE-2026-41374

GHSA-HHFF-FJ5F-QG48

Affected Products

Openclaw

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41374.json · Exploit
• https://github.com/openclaw/openclaw/commit/ee52f64226a03efadfdf1e3b759e13424a3d4e41 · Patch
• https://github.com/openclaw/openclaw/security/advisories/GHSA-hhff-fj5f-qg48 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-hhff-fj5f-qg48 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-41374 · Security Note
• https://osv.dev/vulnerability/CVE-2026-41374 · Vendor Advisory
• https://github.com/openclaw/openclaw · Note
• https://github.com/openclaw/openclaw/releases/tag/v2026.3.31 · Note
• https://vulncheck.com/advisories/openclaw-resource-consumption-via-discord-audio-preflight-before-member-authorization · Note
• https://twitter.com/CVEnew/status/2049227547108343945 · Twitter Post