CVE-2026-7875NanoClaw Host/Container Filesystem Boundary Vulnerability via Outbound Attachment Handling
Updated under an hour ago ()
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It affects Qwibit NanoClaw and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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NanoClaw version 1.2.0 and prior contains a host/container filesystem boundary vulnerability in outbound attachment handling and outbox cleanup that allows a compromised or prompt-injected container to read files outside the intended outbox directory by supplying crafted messages_out.id and content.files values or creating symlinked outbox files. Attackers can exploit this vulnerability to trigger host-side reads of arbitrary files and in some cases achieve recursive deletion of paths outside the intended cleanup target.
- CVSS
- 8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- 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
- VulnCheck
- NVD analysis
- Analyzed
- Record last updated
- Jun 23, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Qwibit NanoClaw qwibit:nanoclaw (from the name) | 7814e45570edf0024a1a5c2ba9fbc9cb3a49f7f7 not affected; through 1.2.0 | CNA record |
nanoco nanoclaw nanoco:nanoclaw | through 1.2.0 | NVD |
References
- https://github.com/qwibitai/nanoclaw/pull/2001issue-tracking, patch
- https://github.com/qwibitai/nanoclaw/commit/7814e45570edf0024a1a5c2ba9fbc9cb3a49f7f7patch
- https://github.com/qwibitai/nanoclaw/releases/tag/v1.2.0release-notes, product
The CVE record on cve.org NVD's entry
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.