Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') Affecting opensearch-dashboards-3 package, versions <3.7.0-r11
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published1 Sept 2026
- disclosed1 Aug 2026
Introduced: 1 Aug 2026
CVE-2026-67316 (opens in a new tab)How to fix?
Upgrade Wolfi opensearch-dashboards-3 to version 3.7.0-r11 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream opensearch-dashboards-3 package and not the opensearch-dashboards-3 package as distributed by Wolfi.
See How to fix? for Wolfi relevant fixed versions and status.
axios is vulnerable to read-side prototype-pollution gadgets that can alter request construction when Object.prototype has already been polluted by a separate vulnerability or dependency. In the bodyless method aliases (axios.get(), axios.delete(), axios.head(), axios.options()), inherited data is read via (config || {}).data before config normalization, causing an attacker-controlled body to be sent on requests that did not set one. Additional low-level paths, only reachable when calling exported adapters/helpers (e.g. lib/adapters/http.js, unsafe/helpers/resolveConfig.js) directly with plain configs and no own proxy or paramsSerializer, can inherit polluted proxy values (routing requests through an attacker-controlled proxy) or paramsSerializer values (attacker-controlled URL serialization). These low-level gadgets do not reproduce through normal high-level axios calls on 1.15.2+. The issue is fixed in axios 1.18.0 and 0.33.0.