CVE-2026-32980 - OpenClaw < 2026.3.13 - Resource Exhaustion via Unauthenticated Telegram Webhook Request

CVE-2026-32980 - OpenClaw < 2026.3.13 - Resource Exhaustion via Unauthenticated Telegram Webhook Request

https://cvefeed.io/rssfeed/latest.atom / Sun, 03/29/2026 - 18:09
CVE ID :CVE-2026-32980
Published : March 29, 2026, 1:17 p.m. | 1 hour, 48 minutes ago
Description :OpenClaw before 2026.3.13 reads and buffers Telegram webhook request bodies before validating the x-telegram-bot-api-secret-token header, allowing unauthenticated attackers to exhaust server resources. Attackers can send POST requests to the webhook endpoint to force memory consumption, socket time, and JSON parsing work before authentication validation occurs.
Severity: 8.7 | HIGH
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Kenya Education Network CERT(KENET-CERT) is a Cybersecurity Emergency Response Team and Co-ordination Center operated by the National Research and Education Network of Kenya. KENET-CERT coordination center promotes awareness on cybersecurity incidences as well as coordinates and assists member institutions in responding effectively to cyber security threats and incidences. KENET-CERT works closely with Kenya's National CIRT coordination center (CIRT/CC) as a sector CIRT for the academic institutions. KENET promotes use of ICT in Teaching, Learning and Research in Higher Education Institutions in Kenya. KENET aims to interconnect all the Universities, Tertiary and Research Institutions in Kenya by setting up a cost effective and sustainable private network with high speed access to the global Internet. KENET also facilitates electronic communication among students and faculties in member institutions, share learning and teaching resources by collaboration in Research and Development of Educational content.