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Medium 5.3Published Apr 28, 2026

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

Updated under an hour ago ()

Does this affect you?

It affects ErlichLiu claude-agent-sdk-master. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

CVSS
5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
Weakness (CWE)
CWE-22
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
VulDB
NVD analysis
Deferred
Record last updated
Apr 28, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
ErlichLiu claude-agent-sdk-master
erlichliu:claude_agent_sdk_master (from the name)
b185aa7ff0d864581257008077b4010fca1747bf
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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