CVE-2026-29609Disclosure(openclaw / openclaw)

LOWCVSS 8.7 · HIGH

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

OpenClaw versions prior to 2026.2.14 contain a denial of service vulnerability in the fetchWithGuard function that allocates entire response payloads in memory before enforcing maxBytes limits. Remote attackers can trigger memory exhaustion by serving oversized responses without content-length headers to cause availability loss.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-770

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • openclaw

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 3 classified signals
  • 3 total mentions across 1 day

Affected systems

Vendors
Products
openclaw

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-03-06: 3Technical Details · 2026-03-06: 203-06
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Full discourse3 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-29609 OpenClaw versions prior to 2026.2.14 contain a denial of service vulnerability in the fetchWithGuard function that allocates entire response payloads in memory before… https://www.cve.org/CVERecord?id=CVE-2026-29609

    Post summary

    A denial‑of‑service vulnerability was disclosed in OpenClaw versions prior to 2026.2.14, affecting the fetchWithGuard function; no PoC, exploit, or patch details were provided.

    00010226
    56.6K followersView on X
  • RedPacket Security@RedPacketSec
    Disclosure

    CVE Alert: CVE-2026-29609 - OpenClaw - OpenClaw - https://www.redpacketsecurity.com/cve-alert-cve-2026-29609-openclaw-openclaw/ #OSINT #ThreatIntel #CyberSecurity #cve-2026-29609 #openclaw #

    Post summary

    The tweet serves as a CVE alert for CVE-2026-29609 (OpenClaw) but does not provide proof of concept, exploit details, patch information, or technical specifics.

    0001095
    3.5K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-29609 OpenClaw versions prior to 2026.2.14 contain a denial of service vulnerability in the fetchWithGuard function that allocates entire response payloads in memory before… https://www.cve.org/CVERecord?id=CVE-2026-29609 ----- Traducción: CVE-2026-29609 Ope… http://infoflow.cloud`

    Post summary

    The message announces CVE-2026-29609, describing a denial‑of‑service flaw in OpenClaw before version 2026.2.14 and links to the official CVE record.

    0000040
    56 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appopenclawopenclaw-node.js-

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