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CVE-2026-28394: Allocation of Resources Without Limits or Throttling

🗓️ 05 Mar 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

OpenClaw versions prior to 2026.2.15 contain a denial of service vulnerability in the web_fetch tool that allows attackers to crash the Gateway process through memory exhaustion by parsing oversized or deeply nested HTML responses. Remote attacker...

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-28394
5 Mar 202621:59
–attackerkb
cnnvd
CNNVD
OpenClaw 安全漏洞
5 Mar 202600:00
–cnnvd
cnvd
CNVD
OpenClaw Denial of Service Vulnerability (CNVD-2026-13554)
12 Mar 202600:00
–cnvd
cve
CVE
CVE-2026-28394
5 Mar 202621:59
–cve
cvelist
Cvelist
CVE-2026-28394 OpenClaw < 2026.2.15 - Denial of Service via Unbounded Response Parsing in web_fetch Tool
5 Mar 202621:59
–cvelist
euvd
EUVD
EUVD-2026-9894
5 Mar 202621:59
–euvd
github
Github Security Blog
OpenClaw has a Web Fetch DoS via unbounded response parsing
19 Feb 202619:40
–github
nvd
NVD
CVE-2026-28394
5 Mar 202622:16
–nvd
osv
OSV
GHSA-P536-VVPP-9MC8 OpenClaw has a Web Fetch DoS via unbounded response parsing
19 Feb 202619:40
–osv
ptsecurity
Positive Technologies
PT-2026-23523
19 Feb 202600:00
–ptsecurity
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09 Mar 2026 00:00Current
CVSS 3.16.5
CVSS 46.9
EPSS0.00388
SSVC
0