{"vulnerability": "cve-2026-5277", "sightings": [{"uuid": "8bb4d880-3021-4ab5-bc03-3bdc30c67456", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-5277", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mih6ahyy242j", "content": "", "creation_timestamp": "2026-04-01T17:02:36.933545Z"}, {"uuid": "b5cbeab7-737b-4c47-a214-2a2b67a6aee8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-5277", "type": "seen", "source": "https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0385/", "content": "", "creation_timestamp": "2026-03-31T17:00:00.000000Z"}, {"uuid": "d6a830a8-8e28-4ecc-8fe1-b9b5f9c0537f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-5277", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/google-chrome-multiple-vulnerabilities_20260402", "content": "", "creation_timestamp": "2026-04-01T18:00:00.000000Z"}, {"uuid": "86432588-c556-45c5-a0e3-c7491bc014ad", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-5277", "type": "seen", "source": "https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0392/", "content": "", "creation_timestamp": "2026-04-02T17:00:00.000000Z"}, {"uuid": "02026b79-98ff-4ae0-b075-2c8d0603327f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-5277", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20260413", "content": "", "creation_timestamp": "2026-04-12T20:00:00.000000Z"}, {"uuid": "e5edb154-4fbe-4fc8-835e-65a35cca00cd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-5277", "type": "seen", "source": "https://www.thezdi.com/blog/2026/4/14/the-april-2026-security-update-review", "content": "", "creation_timestamp": "2026-04-14T15:49:19.000000Z"}, {"uuid": "846e0bab-54fe-4fb2-8942-aead2769a013", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-5277", "type": "seen", "source": "Telegram/0Pt1cki95fA53ajnnsK8Av3dKVeZdTqxfrxRx4frF74hO10", "content": "", "creation_timestamp": "2026-04-01T15:25:49.000000Z"}, {"uuid": "b0d19e98-6d69-497a-8d62-dc7232573dab", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52778", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mnshvh27vg2y", "content": "\ud83d\udd34 CVE-2026-52778 - Critical (9.8)\n\nYesWiki is a wiki system written in PHP. Prior to version 4.6.6, an unsafe execution vulnerabilit...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-52778/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-06-08T20:00:38.929970Z"}, {"uuid": "ee3ec6f5-7bfb-4d65-a464-b6b0017b9745", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52778", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mntu5424d22s", "content": "CVE-2026-52778 - Critical ReDoS in YesWiki. Unpatched flaw in CalcField.php allows crash via regex denial of service on eval(). CVSS 9.8. Upgrade to 4.6.6 immediately. #CVE #YesWiki #infosec\n\nhttps://www.valtersit.com/cve/CVE-2026-52778/", "creation_timestamp": "2026-06-09T09:12:19.901837Z"}]}