CVE-2026-108864

iFlytek Astron Agent through 1.1.2 Authorization Bypass via /workflow/v1/resume Endpoint

Published Oct 11, 2026 CVSS 4.0 · 2.3 Low EPSS < 1% KEV · Not listed
Description
iFlytek Astron Agent through 1.1.2 contains an insecure direct object reference vulnerability that allows authenticated applications to resume other applications' paused workflows by supplying their event_id to POST /workflow/v1/resume. Attackers can predict Snowflake event IDs to inject resume content into victim workflows and read their continuation output stream, breaking cross-tenant isolation.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Iflytek
Iflytek astron-agent
Vendors & Products Iflytek
Iflytek astron-agent
Type Values Removed Values Added
Description iFlytek Astron Agent through 1.1.2 contains an insecure direct object reference vulnerability that allows authenticated applications to resume other applications' paused workflows by supplying their event_id to POST /workflow/v1/resume. Attackers can predict Snowflake event IDs to inject resume content into victim workflows and read their continuation output stream, breaking cross-tenant isolation.
Title iFlytek Astron Agent through 1.1.2 Authorization Bypass via /workflow/v1/resume Endpoint
Weaknesses CWE-639
References
Metrics cvssV3_1

{'score': 4.2, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N'}

cvssV4_0

{'score': 2.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Oct 18, 2026, 11:53 AM
Reserved
Oct 11, 2026, 1:17 PM
Status
Deferred
Published
Oct 11, 2026, 2:17 PM
Modified
Oct 18, 2026, 12:17 PM