Medium severity · published Oct 10, 2026
CVE-2026-108547
AstronRPA through 1.1.6 Cross-Tenant Shared Variable Disclosure via get-batch-shared-var
6.5
CVSS
0.2%
EPSS
No
On KEV
Description
AstronRPA through 1.1.6 contains a missing tenant authorization check in robot-service that allows authenticated users to read other tenants' shared variables via the get-batch-shared-var endpoint. Attackers can enumerate sequential shared variable IDs and decrypt all-users variables re-encrypted with their own tenant key to recover other tenants' credentials in plaintext.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AS
astron-rpa · iflytek
through 1.1.6 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-108547
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-108547
issue-tracking
https://github.com/iflytek/astron-rpa/issues/884
product
https://github.com/iflytek/astron-rpa
technical-description
https://github.com/iflytek/astron-rpa/blob/v1.1.6/backend/robot-service/src/main/java/com/iflytek/rpa/robot/dao/SharedVarDao.xml#L52-L63
technical-description
https://github.com/iflytek/astron-rpa/blob/v1.1.6/backend/robot-service/src/main/java/com/iflytek/rpa/robot/service/impl/SharedVarServiceImpl.java#L197-L255
third-party-advisory
https://www.vulncheck.com/advisories/astronrpa-through-1.1.6-cross-tenant-shared-variable-disclosure-via-get-batch-shared-var
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