CVE-2026-41914

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2026.4.8)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "2026.4.8"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "OpenClaw", "source": "cna", "vendor": "OpenClaw"}, "product": "openclaw", "vendor": "openclaw"}], "analysis": {"en": {"generated_at": "2026-04-28T22:57:41.558684+00:00", "value": {"mitigation_remediation": ["Update OpenClaw to version 2026.4.8 or later, which removes the SSRF flaw in media fetch paths.", "Configure the application\u2019s outbound network settings to restrict HTTP requests to approved domains only, ensuring that untrusted URLs cannot be resolved.", "If immediate patching is unavailable, implement an additional layer of validation on the media fetch input to enforce allowlisting of target hosts and reject requests that attempt to bypass the SSRF protection."], "summary": {"action": "Immediate Patch", "impact": "Unrestricted internal resource access via SSRF"}, "threat_synthesis": {"affected_systems": "The OpenClaw platform, versions earlier than 2026.4.8, running on Node.js environments, is affected.", "description_and_impact": "The flaw is a server\u2011side request forgery that allows attackers to force the OpenClaw application to make outbound HTTP requests through its media fetch endpoints. By constructing malicious URLs, the attacker can bypass the built\u2011in SSRF protection and reach any internal server exposed to the application\u2019s network, potentially leaking sensitive data or executing further attacks. The weakness is identified as CWE\u2011918 and carries a CVSS score of 5.1, indicating a medium severity if exploited. The vulnerability does not require local user privileges; it is driven by an attacker interacting with the QQ Bot interface.\n\nAffected systems: The OpenClaw platform, versions earlier than 2026.4.8, is impacted. The product is distributed under the OpenClaw:OpenClaw banner and is deployed on Node.js environments.\n\nRisk and exploitability: With a CVSS of 5.1 and no EPSS availability, the likelihood of exploitation is uncertain but the potential for internal compromise is significant. The vulnerability is not listed in the CISA KEV catalog. Attackers can trigger the SSRF by sending specially crafted media fetch requests to the QQ Bot endpoint, and the application will resolve the URL without validating the destination, enabling access to any internal resource reachable from the host. The absence of an allowlist and the ability to target arbitrary URLs makes this a classic SSRF scenario.", "risk_and_exploitability": "The CVSS score of 5.1 indicates medium severity, while the EPSS score is not available and the vulnerability is not in the CISA KEV catalog. The flaw is exploitable by sending crafted media fetch requests to the QQ Bot endpoint, enabling the attacker to reach internal resources that are otherwise protected by allowlist policies. The ability to bypass SSRF checks makes the risk of internal data exposure high if the application is reachable."}}}}, "created": "2026-04-28T21:15:39.463828+00:00", "updated": "2026-04-28T23:00:13.146834+00:00", "vendors": ["openclaw", "openclaw$PRODUCT$openclaw"]}