CVE-2026-42554Published
Fiber: XSS in AutoFormat Content Negotiation
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-42554 · Microsoft / collected KEV context
cve-program · CVE-2026-42554
euvd · EUVD-2026-29328
nvd · CVE-2026-42554
osv · GHSA-qjv7-627w-8qjv
- https://github.com/gofiber/fiber/security/advisories/GHSA-qjv7-627w-8qjv
- https://nvd.nist.gov/vuln/detail/CVE-2026-42554
- https://github.com/gofiber/fiber
osv · GO-2026-5585
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.