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CVE-2026-118538medium6.5

a2ui-project a2ui Renderer root.js Root.renderComponentTree dynamically-determined object attributes

Impact

A vulnerability in a2ui-project a2ui up to 0.12.0 affects the Root.renderComponentTree function, potentially leading to dynamically-determined object attributes. The attack may be launched remotely. A fix is pending acceptance.

Summarized by @cf/meta/llama-3.3-70b-instruct-fp8-fast. Verify details against the original sources.

Affected packages

This source has no supported package-version data for matching. You can read the advisory here, but this record alone cannot power a dependency check.

Affected products

Vendor version evidence. Product records are separate from automatic dependency matching.

a2ui-project · VulDB

a2ui

12 ranges
VulDB version evidence

Compare with this publisher’s ranges. This does not inspect your installation.

affected

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

0.10

0.11

0.12.0

unaffected

unknown

Other versions: unknown

Product identifiers (CPE)cpe:2.3:a:a2ui-project:a2ui:*:*:*:*:*:*:*:*

Original source description

A vulnerability was determined in a2ui-project a2ui up to 0.12.0. This issue affects the function Root.renderComponentTree of the file src/0.8/ui/root.js of the component Renderer. Executing a manipulation can lead to dynamically-determined object attributes. The attack may be launched remotely. The pull request to fix this issue awaits acceptance.

Inside the record

Evidence available

Package identity · not supplied
Version evidence
Remediation guidance · not supplied
Weakness classification
Additional publishers

Describes the evidence in this view, not whether the product is safe.

Original records

CVE-2026-118538

View the latest unmodified CVE JSON from the official source. It may be newer than this imported page.

cve.new JSON →

Underlying weaknesses

The source’s classification of what caused the vulnerability.

CWE-915 ↗

Dynamically-Determined Object Attributes

VulDB

Related →
CWE-913 ↗

Dynamically-Managed Code Resources

VulDB

Related →
Contributing organizations · 2
VulDB

Assigning organization

2026-10-28
CISA-ADP

Additional data publisher

2026-10-29

What changed

Follow changes
  1. CVE · CVE-2026-118538

    Observed 2026-10-29T17:51:42.435Z · upstream updated 2026-10-29T17:21:05.935Z

    Prioritization updated

    before

    []

    after

    [
  {
    "source": "CISA-ADP",
    "type": "SSVC",
    "role": "CISA Coordinator",
    "timestamp": "2026-10-29T15:29:53.517109Z",
    "decisions": [
      {
        "name": "Exploitation",
        "value": "none"
      },
      {
        "name": "Automatable",
        "value": "no"
      },
      {
        "name": "Technical Impact",
        "value": "partial"
      }
    ]
  }
]

Large field values are marked as truncated previews. Original source snapshots remain retained.

Showing up to 50 most recent observed changes.

References

7 sources
github.com/a2ui-project/a2ui/pull/3107
issue-trackingVulDB
vuldb.com/vuln/428015
vdb-entryVulDB
vuldb.com/vuln/428015/cti
signatureVulDB
vuldb.com/cve/CVE-2026-118538
third-party-advisoryVulDB
vuldb.com/submit/1020095
third-party-advisoryVulDB
github.com/a2ui-project/a2ui/issues/3076
issue-trackingVulDB
View 1 more references
github.com/a2ui-project/a2ui/
productVulDB