{"vulnerability": "cve-2026-48758", "sightings": [{"uuid": "f035a50c-cad2-44e3-bd00-9063bd4182c7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-48758", "type": "seen", "source": "https://bsky.app/profile/lambdawatchdog.bsky.social/post/3mqoodma5yp2c", "content": "\n\ud83d\udea8 New MEDIUM CVE detected in AWS Lambda \ud83d\udea8\nCVE-2026-48758 impacts @sigstore/core in 1 Lambda base images.\n\nDetails: https://github.com/aws/aws-lambda-base-images/issues/596\nMore: https://lambdawatchdog.com/\n\n#AWS #Lambda #CVE #CloudSecurity #Serverless", "creation_timestamp": "2026-07-15T12:00:51.442081Z"}]}