{"vulnerability": "cve-2026-12258", "sightings": [{"uuid": "cc70ea69-b79d-46ad-bd0a-4c6c86c15524", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-12258", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mvi7ryft2g2f", "content": "Hiperdino REST API v1.0 CRITICAL vuln (CVE-2026-12258): Static bearer token lets attackers enumerate customer contact details. No patch \u2014 restrict token use, monitor access now. https://radar.offseq.com/threat/cve-2026-12258-cwe-284-improper-access-control-in-hiperdino-rest-api-827f2edf6294f9bd #...", "creation_timestamp": "2026-09-14T13:30:28.831363Z"}, {"uuid": "bc982b86-5724-4312-be76-6c098be82b92", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-12258", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/117269635110846785", "content": "Hiperdino REST API v1.0 (CVE-2026-12258) has a CRITICAL info disclosure flaw (CVSS 9.2): attackers with a static bearer token can enumerate user contact info via the 'customer/check' endpoint. No patch yet. Restrict token access & monitor usage. https://radar.offseq.com/threat/cve-2026-12258-cwe-284-improper-access-control-in-hiperdino-rest-api-827f2edf6294f9bd #OffSeq #infosec #APIsecurity", "creation_timestamp": "2026-09-14T13:30:26.264379Z"}, {"uuid": "ceaede6f-6d0e-4a91-a175-aec865611257", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-12258", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mvibuccedx2f", "content": "\ud83d\udea8 CVE-2026-12258 \u2014 CVSS 9.2 CRITICAL\n\nInadequate access control in Hiperdino\u2019s REST v1.0 API. The public endpoint \u2018customer/check\u2019 could allow an...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-12258\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-09-14T14:07:32.582007Z"}, {"uuid": "edbc9491-f470-4be5-a2df-0114b212549a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-12258", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mvickqctvg2b", "content": "CVE-2026-12258 - rest api\nThe Hiperdino REST API includes a function that, if someone has a fixed token, can be used to enter a phone number or email and receive the matching customer's email and phone\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#restapi #hiperdino #CVE #infosec", "creation_timestamp": "2026-09-14T14:20:05.922331Z"}]}