CVE-2026-16077 (GCVE-0-2026-16077)
Vulnerability from cvelistv5 – Published: 2026-07-18 06:45 – Updated: 2026-07-20 15:17
VLAI
EPSS
VEX
Title
AstrBotDevs AstrBot Filesystem Computer-Use Tool fs.py _normalize_rw_path link following
Summary
A vulnerability was found in AstrBotDevs AstrBot up to 4.25.5. Impacted is the function _normalize_rw_path of the file astrbot/core/tools/computer_tools/fs.py of the component Filesystem Computer-Use Tool. Performing a manipulation results in link following. The attack is only possible with local access. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-20 15:17 UTC
CWE
- CWE-59 - Link Following
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/379792 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/379792/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-16077 | third-party-advisory |
| https://vuldb.com/submit/852865 | third-party-advisory |
| https://gist.github.com/YLChen-007/d2581be79bb3ca… | exploit |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| AstrBotDevs | AstrBot |
Affected:
4.25.0
Affected: 4.25.1 Affected: 4.25.2 Affected: 4.25.3 Affected: 4.25.4 Affected: 4.25.5 cpe:2.3:a:astrbot:astrbot:*:*:*:*:*:*:*:* |
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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