What’s Vulnerable › Vulnerabilities

CVE-2026-7235: ErlichLiu claude-agent-sdk-master route.ts path traversal

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-28 · updated 2026-10-26
• Weakness: CWE-22

Description

A security vulnerability has been detected in ErlichLiu claude-agent-sdk-master up to b185aa7ff0d864581257008077b4010fca1747bf. Affected by this vulnerability is an unknown functionality of the file app/api/agent-output/route.ts. The manipulation of the argument outputFile leads to path traversal. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

• ErlichLiu claude-agent-sdk-master: b185aa7ff0d864581257008077b4010fca1747bf

References

• https://github.com/ErlichLiu/claude-agent-sdk-master/
• https://github.com/ErlichLiu/claude-agent-sdk-master/issues/5
• https://vuldb.com/submit/802828
• https://vuldb.com/vuln/359844
• https://vuldb.com/vuln/359844/cti

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