What’s Vulnerable › Vulnerabilities

CVE-2026-92217: a2ui-project a2ui Message Parsing message-processor.ts processMessages dynamically-determined object attributes

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-16 · updated 2026-09-17
• Weakness: CWE-913

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.

Affected products

• a2ui-project a2ui: 0.10.0, 0.10.1, 0.10.2, 0.10.3, 0.10.4, 0.10.5 (+1)

References

• https://github.com/a2ui-project/a2ui/
• https://github.com/a2ui-project/a2ui/issues/2297
• https://vuldb.com/cve/CVE-2026-92217
• https://vuldb.com/submit/934116
• https://vuldb.com/vuln/404462
• https://vuldb.com/vuln/404462/cti

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