CVE-2026-53829Disclosure(openclaw / openclaw)

LOWCVSS 8.5 · HIGH

Signal is active with 1 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 before 2026.5.18 contains an approval display truncation vulnerability allowing authenticated users to hide command suffixes from approvers. Attackers can submit oversized exec commands with benign prefixes and malicious suffixes to execute unauthorized operations after approval.

openclaw CVEs Back to dashboard

0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories

Weakness type (CWE)

CWE-451

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

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

openclaw

Threat summary

5 mentions across 3 observed days
Momentum state: stable

What's happening

Technical details provided in 4 signals
Disclosure: 3 classified signals
Disclousre: 1 classified signal
General: 1 classified signal
Peaked 2d ago at 3 mentions (2026-06-13); latest day: 1
5 total mentions across 3 days

Affected systems

Vendors

openclaw

Products

openclaw

Deep dive

Activity timeline5 mentions / 3d

Signal classification3 categories

Disclosure

360.0%

Disclousre

120.0%

General

120.0%

Referenced assets4 URLs

By indicator

Classification over time

Date	Total	Labels

2026-06-13	3	Disclosure2Disclousre1
2026-06-14	1	Disclosure1
2026-07-02	1	General1

Full discourse5 posts

Mohi@disismohi135d
Disclosure
Your approval UI just became an attack vector. CVE-2026-53829 in OpenClaw: long exec commands get truncated in approval screens. Approver sees the safe prefix, attacker gets the malicious suffix executed. Here's what I'd check Sunday.
Post summary
The tweet discloses CVE-2026-53829 as a truncation-based command execution flaw in OpenClaw’s approval UI, providing a brief technical description but no PoC, exploit, or patch information.
1001080
67 followersView on X
DailyCVE@dailycve117d
General
🔴 OpenClaw, Approval Display Truncation, #CVE-2026-53829 (Critical) -DC-Jul2026-827 https://dailycve.com/openclaw-approval-display-truncation-cve-2026-53829-critical-dc-jul2026-827/
Post summary
The post announces a critical CVE (CVE-2026-53829) affecting OpenClaw's approval display, linking to a daily CVE report but offering no detailed technical info, PoC, or mitigation guidance.
0000058
218 followersView on X
Infoflowcloud@infoflowcloud136d
Disclosure
🚨*CVE* CVE-2026-53829 OpenClaw before 2026.5.18 contains an approval display truncation vulnerability allowing authenticated users to hide command suffixes from approvers. Attackers can su… https://www.cve.org/CVERecord?id=CVE-2026-53829 ----- Traducción: CVE-2026-53829 Ope… http://infoflow.cloud`
Post summary
The post announces the discovery of CVE-2026-53829, a truncation vulnerability in OpenClaw that lets authenticated users conceal command suffixes from approvers, without any evidence of exploitation or available fix.
0000033
79 followersView on X
CVE@CVEnew136d
Disclousre
CVE-2026-53829 OpenClaw before 2026.5.18 contains an approval display truncation vulnerability allowing authenticated users to hide command suffixes from approvers. Attackers can su… https://www.cve.org/CVERecord?id=CVE-2026-53829
Post summary
OpenClaw versions prior to 2026.5.18 contain a truncation flaw that enables authenticated users to conceal command suffixes from approvers. No PoC, exploit, or patch details are provided.
00000215
57.6K followersView on X
Vulmon Vulnerability Feed@VulmonFeeds136d
Disclosure
CVE-2026-53829 Approval Display Truncation Vulnerability in OpenClaw Before 2026.5.18 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-53829
Post summary
The text announces CVE-2026-53829 as an approval display truncation flaw affecting OpenClaw versions prior to 2026.5.18, but offers no additional details such as a PoC, exploit code, or mitigation measures.
0000076
4.0K followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	openclaw	openclaw	-	node.js	-

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What researchers are saying

CVE-2026-53829

Mohi[verified]@disismohiDisclosure

The tweet discloses CVE-2026-53829 as a truncation-based command execution flaw in OpenClaw’s approval UI, providing a brief technical description but no PoC, exploit, or patch information.

DailyCVE@dailycveGeneral

The post announces a critical CVE (CVE-2026-53829) affecting OpenClaw's approval display, linking to a daily CVE report but offering no detailed technical info, PoC, or mitigation guidance.

Infoflowcloud@infoflowcloudDisclosure

The post announces the discovery of CVE-2026-53829, a truncation vulnerability in OpenClaw that lets authenticated users conceal command suffixes from approvers, without any evidence of exploitation or available fix.

CVE@CVEnewDisclousre

OpenClaw versions prior to 2026.5.18 contain a truncation flaw that enables authenticated users to conceal command suffixes from approvers. No PoC, exploit, or patch details are provided.

Vulmon Vulnerability Feed@VulmonFeedsDisclosure

The text announces CVE-2026-53829 as an approval display truncation flaw affecting OpenClaw versions prior to 2026.5.18, but offers no additional details such as a PoC, exploit code, or mitigation measures.