All vulnerabilities
CVE-2026-118276

a2ui-project a2ui Parser expression_parser.ts formatString resource consumption

a2ui-project a2ui
Open in ThreatlineRecord JSON
CVSS
5.1Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)No scoreNo FIRST EPSS score in this snapshot yet
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published28 Oct 2026Updated 28 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

A vulnerability was determined in a2ui-project a2ui up to 0.10.6. This vulnerability affects the function formatString of the file renderers/web_core/src/v0_9/basic_catalog/expressions/expression_parser.ts of the component Parser. This manipulation causes resource consumption. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. Patch name: 1f71d1aac1b145ef57c7526f9e0cff316f5934e2. Applying a patch is the recommended action to fix this issue.

Text from CVE List

Affected versions 7

  • a2uiaffected: 0.10.0CVE List
  • a2uiaffected: 0.10.1CVE List
  • a2uiaffected: 0.10.2CVE List
  • a2uiaffected: 0.10.3CVE List
  • a2uiaffected: 0.10.4CVE List
  • a2uiaffected: 0.10.5CVE List
  • a2uiaffected: 0.10.6CVE List

References 8