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CVE-2026-16077

MEDIUM
5.3
CVSS 3.1
Description
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.

Metadata

CVE ID
CVE-2026-16077
State
PUBLISHED
Assigner
VulDB
Reserved
2026-07-17 13:39 UTC
Published
2026-07-18 06:45 UTC
Last updated
2026-07-18 06:45 UTC
Primary CWE
CWE-59
Link Following
Vendor / Product
AstrBotDevs / AstrBot
Sources
cve.org  ·  NVD

Severity & Metrics

5.3 MEDIUM CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Affected products (1)
VendorProductPlatformVersions
AstrBotDevs AstrBot — 4.25.0, 4.25.1, 4.25.2, 4.25.3 …
Weakness (CWE)
CWESourceDescription
CWE-59 cna Link Following
CVSS scores (4)
ScoreSeverityVersionSourceVector
5.3 MEDIUM 3.1 cna CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
5.3 MEDIUM 3.0 cna CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
4.8 MEDIUM 4.0 cna CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
4.3 N/D 2.0 cna AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
References (5)
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