Medium severity · published Sep 16, 2026
CVE-2026-92217
a2ui-project a2ui Message Parsing message-processor.ts processMessages dynamically-determined object attributes
6.3
CVSS
0.4%
EPSS
No
On KEV
Description
A vulnerability was determined in a2ui-project a2ui up to 0.10.6. This affects the function processMessages of the file renderers/web_core/src/v0_9/processing/message-processor.ts of the component Message Parsing. This manipulation causes dynamically-determined object attributes. The attack can be initiated remotely. The project was informed of the problem early through an issue report but has not responded yet.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
A2
a2ui · a2ui-project
0.10.0; 0.10.1; 0.10.2; 0.10.3; 0.10.4; 0.10.5; +1 more · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-92217
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-92217
github.com
https://github.com/a2ui-project/a2ui/
github.com
https://github.com/a2ui-project/a2ui/issues/2297
vuldb.com
https://vuldb.com/cve/CVE-2026-92217
vuldb.com
https://vuldb.com/submit/934116
vuldb.com
https://vuldb.com/vuln/404462
vuldb.com
https://vuldb.com/vuln/404462/cti
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