{"vulnerability": "CVE-2026-6477", "sightings": [{"uuid": "124cf042-3c1a-4985-bb17-edefb0828d0b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-6477", "type": "seen", "source": "https://www.acn.gov.it/portale/w/risolte-vulnerabilita-in-postgresql-1", "content": "", "creation_timestamp": "2026-05-18T06:01:20.000000Z"}, {"uuid": "f93d0b20-4745-4a16-adbe-26a4805329ac", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6477", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mm5cq7rw6u25", "content": "\ud83d\udccc CVE-2026-6477 - Use of inherently dangerous function PQfn(..., result_is_int=0, ...) in PostgreSQL libpq lo_export(), lo_read(), lo_lseek64(), and lo_tell64() functio... https://www.cyberhub.blog/cves/CVE-2026-6477", "creation_timestamp": "2026-05-18T16:37:08.189056Z"}]}