kin-openapi is a Go project for handling OpenAPI files. From 0.136.0 until 0.143.0, openapi3filter accepts OpenAPI 3.1 array schemas without an items keyword and then dereferences the nil Schema.Items value while decoding application/x-www-…
Exact source revision recorded 28 Oct 2026 10:38:24 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2026-102143
Publishedkin-openapi is a Go project for handling OpenAPI files. From 0.136.0 until 0.143.0, openapi3filter accepts OpenAPI 3.1 array schemas without an items keyword and then dereferences the nil Schema.Items value while decoding application/x-www-form-urlencoded or multipart/form-data request bodies, response headers, and other array parameter surfaces. A remote unauthenticated client can reach an affected operation with a nonempty request or matching response and deterministically trigger a nil-pointer panic during ValidateRequest or ValidateResponse. OpenAPI 3.0 documents are not affected because document validation rejects arrays without items, and JSON request bodies use a different decoder path. This issue is fixed in version 0.143.0.
EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.
Original publisher date fields
datePublished: Oct 15, 2026, 3:29:05 PM
dateUpdated: Oct 20, 2026, 2:45:09 AM
4 related source bulletins · separate from aliases
RHSA-2026:76448: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
CVE-2024-24786 · CVE-2026-13719 · CVE-2026-13720 · CVE-2026-56851 · CVE-2026-61801 · CVE-2026-81841 · CVE-2026-97394 · CVE-2026-101899
RHSA-2026:76430: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
CVE-2024-24786 · CVE-2026-13719 · CVE-2026-13720 · CVE-2026-56851 · CVE-2026-61801 · CVE-2026-76154 · CVE-2026-81841 · CVE-2026-97394 · CVE-2026-101899
RHSA-2026:76677: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
CVE-2024-24786 · CVE-2026-56851 · CVE-2026-61801 · CVE-2026-95502 · CVE-2026-97394 · CVE-2026-100347 · CVE-2026-100348 · CVE-2026-100349 · CVE-2026-100350 · CVE-2026-100351 · CVE-2026-101899 · CVE-2026-109855
RHSA-2026:82637: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
CVE-2026-97394 · CVE-2026-100347 · CVE-2026-100348 · CVE-2026-100349 · CVE-2026-100350 · CVE-2026-100351 · CVE-2026-100352 · CVE-2026-100353 · CVE-2026-100354
- Source published
- Oct 15, 2026, 3:29:05 PM (timezone not stated)
- Source modified
- Oct 20, 2026, 2:45:09 AM (timezone not stated)
- Observed here
- 28 Oct 2026 10:38:24 UTC
- Source terms
- ENISA EUVD · source terms and attribution apply
Original source record · Cite this exact observation · Complete original publisher JSON
This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: euvd · ENISA EUVD · source terms and attribution apply. Source text is retained; field grouping and change labels are provided by ChangeIntel.
EUVD CVSS 3.1 · 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H