PT-2026-37662 · Nanoclaw · Nanoclaw

Hinotoi-Agent · CVE-2026-7875 · Published 2026-05-06 · Updated 2026-05-07

Positive Technologies (AI Summary)

CVSS v4.0

9.3

Critical

Base vector

AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Name of the Vulnerable Software and Affected Versions NanoClaw (affected versions not specified)

Description A host/container filesystem boundary issue exists in outbound attachment handling and outbox cleanup. A compromised or prompt-injected container can read files outside the intended outbox directory by providing crafted messages out.id and content.files values or by creating symlinked outbox files. This can lead to host-side reads of arbitrary files and, in certain instances, recursive deletion of paths outside the intended cleanup target.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-7875

Affected Products

Nanoclaw

References · 9

• 🔥 https://github.com/qwibitai/nanoclaw/pull/2001 · Exploit
• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7875.json · Exploit
• https://github.com/qwibitai/nanoclaw/commit/7814e45570edf0024a1a5c2ba9fbc9cb3a49f7f7 · Patch
• https://osv.dev/vulnerability/CVE-2026-7875 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-7875 · Security Note
• https://github.com/qwibitai/nanoclaw/releases/tag/v1.2.0 · Note
• https://twitter.com/CVEnew/status/2052086725166739572 · Twitter Post
• https://t.me/cveNotify/162588 · Telegram Post
• https://twitter.com/infoflowcloud/status/2052087543521329472 · Twitter Post