PT-2026-3371 · Bastillion Io · Bastillion

Ana10Gy · Published 2026-01-17 · Updated 2026-01-17 · CVE-2026-1064

Positive Technologies (AI Summary)

CVSS v2.0

5.8

Medium

Base vector

AV:N/AC:L/Au:M/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions bastillion-io Bastillion versions up to 4.0.1

Description A command injection issue exists in the System Management Module of bastillion-io Bastillion. The issue is related to unknown processing within the file src/main/java/io/bastillion/manage/control/SystemKtrl.java. Successful exploitation allows remote attackers to inject commands. The exploit has been made public.

Recommendations Update to a version later than 4.0.1. As a temporary workaround, consider restricting access to the SystemKtrl.java file to minimize the risk of exploitation.

Exploit

Fix

Special Elements Injection

Command Injection

Weakness Enumeration

CWE-74

CWE-77

Related Identifiers

CVE-2026-1064

Affected Products

Bastillion

References · 7

• 🔥 https://github.com/AnalogyC0de/public_exp/blob/main/archives/Bastillion/report2.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-1064 · Security Note
• https://twitter.com/VulmonFeeds/status/2012640342558769360 · Twitter Post
• https://vuldb.com/?submit.731308 · Note
• https://vuldb.com/?ctiid.341632 · Note
• https://twitter.com/CVEnew/status/2012669644994424942 · Twitter Post
• https://vuldb.com/?id.341632 · Note