DevGuard: Unauthenticated identity assertion via `X-Admin-Token` header

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-42300 · Microsoft / collected KEV context

EUVD-2026-29704

GHSA-2g9v-7mr5-fgjg

GO-2026-4988

cve-program · CVE-2026-42300

• https://github.com/l3montree-dev/devguard/security/advisories/GHSA-2g9v-7mr5-fgjg
• https://github.com/l3montree-dev/devguard/commit/6f38310bf93b2a63df3055038f4da82b1f4e6d9a

euvd · EUVD-2026-29704

• https://github.com/l3montree-dev/devguard/security/advisories/GHSA-2g9v-7mr5-fgjg
• https://github.com/l3montree-dev/devguard/commit/6f38310bf93b2a63df3055038f4da82b1f4e6d9a

nvd · CVE-2026-42300

• https://github.com/l3montree-dev/devguard/commit/6f38310bf93b2a63df3055038f4da82b1f4e6d9a
• https://github.com/l3montree-dev/devguard/security/advisories/GHSA-2g9v-7mr5-fgjg

osv · GHSA-2g9v-7mr5-fgjg

• https://github.com/l3montree-dev/devguard/security/advisories/GHSA-2g9v-7mr5-fgjg
• https://nvd.nist.gov/vuln/detail/CVE-2026-42300
• https://github.com/l3montree-dev/devguard/commit/6f38310bf93b2a63df3055038f4da82b1f4e6d9a
• https://github.com/l3montree-dev/devguard

osv · GO-2026-4988

• https://github.com/l3montree-dev/devguard/security/advisories/GHSA-2g9v-7mr5-fgjg
• https://nvd.nist.gov/vuln/detail/CVE-2026-42300
• https://github.com/l3montree-dev/devguard/commit/6f38310bf93b2a63df3055038f4da82b1f4e6d9a

No related operational record is retained in the current change model.