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Description

A vulnerability was found in usestrix strix up to 1.0.2. This affects an unknown function of the file system_prompt.jinja of the component PyPI Handler. Performing a manipulation results in inclusion of functionality from untrusted control sphere. The attack is possible to be carried out remotely. The complexity of an attack is rather high. The exploitability is reported as difficult. 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.

PUBLISHED Reserved 2026-07-12 | Published 2026-07-13 | Updated 2026-07-13 | Assigner VulDB




LOW: 2.3CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
MEDIUM: 5.0CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 5.0CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
5.1AV:N/AC:H/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Inclusion of Functionality from Untrusted Control Sphere

Product status

1.0.0
affected

1.0.1
affected

1.0.2
affected

Timeline

2026-07-12:Advisory disclosed
2026-07-12:VulDB entry created
2026-07-12:VulDB entry last update

Credits

ez-lbz (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/377848 (VDB-377848 | usestrix PyPI system_prompt.jinja inclusion of functionality from untrusted control sphere) vdb-entry

vuldb.com/vuln/377848/cti (VDB-377848 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-15519 (CVE-2026-15519 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/850802 (Submit #850802 | usestrix strix <= 1.0.2 rce) third-party-advisory

github.com/ez-lbz/strix-vul-report exploit

cve.org (CVE-2026-15519)

nvd.nist.gov (CVE-2026-15519)

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