oras-go: Malicious registry can hijack Bearer token realm to exfiltrate credentials and refresh tokens

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

CVE-2026-48978 · Microsoft / collected KEV context

GHSA-xf85-363p-868w

GO-2026-5885

cve-program · CVE-2026-48978

• https://github.com/oras-project/oras-go/security/advisories/GHSA-xf85-363p-868w
• https://github.com/oras-project/oras-go/commit/7a9f4b0b9558821b0422152ebe21ae56930fe764
• https://github.com/oras-project/oras-go/releases/tag/v2.6.1

nvd · CVE-2026-48978

• https://github.com/oras-project/oras-go/commit/7a9f4b0b9558821b0422152ebe21ae56930fe764
• https://github.com/oras-project/oras-go/releases/tag/v2.6.1
• https://github.com/oras-project/oras-go/security/advisories/GHSA-xf85-363p-868w

osv · GHSA-xf85-363p-868w

• https://github.com/oras-project/oras-go/security/advisories/GHSA-xf85-363p-868w
• https://github.com/oras-project/oras-go/commit/7a9f4b0b9558821b0422152ebe21ae56930fe764
• https://github.com/oras-project/oras-go
• https://github.com/oras-project/oras-go/releases/tag/v2.6.1

osv · GO-2026-5885

• https://github.com/oras-project/oras-go/security/advisories/GHSA-xf85-363p-868w
• https://github.com/oras-project/oras-go/commit/7a9f4b0b9558821b0422152ebe21ae56930fe764
• https://github.com/oras-project/oras-go/releases/tag/v2.6.1

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