{"vulnerability": "cve-2026-5828", "sightings": [{"uuid": "93db5fa8-c7da-4f7b-afe0-46fa8a8c63d1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-5828", "type": "seen", "source": "https://bsky.app/profile/postac001.bsky.social/post/3mizzvxyfcp2e", "content": "", "creation_timestamp": "2026-04-09T05:05:43.538671Z"}, {"uuid": "7b34f56c-dfee-4db2-ab15-dfe90a360ccc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-5828", "type": "seen", "source": "Telegram/ZhHTvdGvqelQnWGxac6AgW1yDwBJoqk121-9_f5TTSbIIEQ", "content": "", "creation_timestamp": "2026-04-09T03:17:46.000000Z"}, {"uuid": "49bfc7e6-199d-4088-9618-8ac106f0afc2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58289", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mprkz3ncbz2e", "content": "CVE-2026-58289 - microsoft edge (chromium-based)\nAn attacker can use Microsoft Edge (Chromium-based) to execute unauthorized code on a network, potentially stealing sensitive information or taking\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#microsoftedge #microsoft #CVE #infosec", "creation_timestamp": "2026-07-03T22:14:04.995924Z"}, {"uuid": "0c7fbc48-b014-47a0-af8b-43fa5f7403d5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58282", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mprvnmoq2o2i", "content": "CVE-2026-58282 - Microsoft Edge (Chromium-based) Spoofing Vulnerability\nCVE ID : CVE-2026-58282\n \n Published : July 3, 2026, 8:35 p.m. | 4\u00a0hours, 38\u00a0minutes ago\n \n Description : None\n \n Severity: 8.1 | HIGH\n \n Visit the link for more details, such as CVSS details, affected pro...", "creation_timestamp": "2026-07-04T01:24:32.244856Z"}, {"uuid": "4f921b34-7497-4eb3-8ad2-e0d56c2ee97b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58284", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mprvs43ro72e", "content": "CVE-2026-58284 - Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability\nCVE ID : CVE-2026-58284\n \n Published : July 3, 2026, 8:35 p.m. | 4\u00a0hours, 38\u00a0minutes ago\n \n Description : None\n \n Severity: 8.3 | HIGH\n \n Visit the link for more details, such as CVSS details,...", "creation_timestamp": "2026-07-04T01:27:01.941666Z"}, {"uuid": "ba9a5be5-7624-4ef5-a561-9461ca00b82a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58285", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mprw4ejm3q23", "content": "CVE-2026-58285 - Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability\nCVE ID : CVE-2026-58285\n \n Published : July 3, 2026, 8:35 p.m. | 4\u00a0hours, 38\u00a0minutes ago\n \n Description : None\n \n Severity: 8.3 | HIGH\n \n Visit the link for more details, such as CVSS details,...", "creation_timestamp": "2026-07-04T01:32:46.281714Z"}, {"uuid": "5be52084-7052-455c-a60d-ac88b4d793b9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58283", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mprwcdkpff2g", "content": "CVE-2026-58283 - Microsoft Edge (Chromium-based) Spoofing Vulnerability\nCVE ID : CVE-2026-58283\n \n Published : July 3, 2026, 8:35 p.m. | 4\u00a0hours, 38\u00a0minutes ago\n \n Description : None\n \n Severity: 8.1 | HIGH\n \n Visit the link for more details, such as CVSS details, affected pro...", "creation_timestamp": "2026-07-04T01:36:06.629678Z"}, {"uuid": "415be66e-d45b-4408-b27c-5f37ad229247", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58286", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mprwj2iusx25", "content": "CVE-2026-58286 - Microsoft Edge (Chromium-based) Spoofing Vulnerability\nCVE ID : CVE-2026-58286\n \n Published : July 3, 2026, 8:35 p.m. | 4\u00a0hours, 38\u00a0minutes ago\n \n Description : None\n \n Severity: 8.1 | HIGH\n \n Visit the link for more details, such as CVSS details, affected pro...", "creation_timestamp": "2026-07-04T01:39:51.952714Z"}, {"uuid": "8b84bdb4-a2d8-4ea0-8e15-4a8d5c608bcc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58287", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mprwqpzxwj2e", "content": "CVE-2026-58287 - Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability\nCVE ID : CVE-2026-58287\n \n Published : July 3, 2026, 8:35 p.m. | 4\u00a0hours, 38\u00a0minutes ago\n \n Description : None\n \n Severity: 8.3 | HIGH\n \n Visit the link for more details, such as CVSS details,...", "creation_timestamp": "2026-07-04T01:44:09.358939Z"}, {"uuid": "902ca6f0-27bf-48b5-940f-2325e7c78c2c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58289", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mprxujsddx25", "content": "CVE-2026-58289 - Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability\nCVE ID : CVE-2026-58289\n \n Published : July 3, 2026, 8:35 p.m. | 4\u00a0hours, 38\u00a0minutes ago\n \n Description : None\n \n Severity: 9.0 | CRITICAL\n \n Visit the link for more details, such as CVSS deta...", "creation_timestamp": "2026-07-04T02:04:10.825699Z"}, {"uuid": "382a8869-c814-4966-a504-355ee5212037", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58288", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mpry5ia4zw2e", "content": "CVE-2026-58288 - Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability\nCVE ID : CVE-2026-58288\n \n Published : July 3, 2026, 8:35 p.m. | 4\u00a0hours, 38\u00a0minutes ago\n \n Description : None\n \n Severity: 8.3 | HIGH\n \n Visit the link for more details, such as CVSS details,...", "creation_timestamp": "2026-07-04T02:09:32.447660Z"}, {"uuid": "f318705f-c6e4-4be0-9688-40dc548444e8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58289", "type": "seen", "source": "https://bsky.app/profile/roguelogics.bsky.social/post/3mptq2yqyb32d", "content": "Urgent patch alert: CVE-2026-58289 is a critical vulnerability that demands immediate attention. This flaw could compromise your system's integrity if not addressed promptly.\n\nOur analysts stress the importance of reviewing your current patch management process to ensure vulnerabilities like this\u2026", "creation_timestamp": "2026-07-04T18:49:58.625201Z"}, {"uuid": "1c25beac-5753-42b3-b891-afc7d6da2101", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58284", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mpu643gs622d", "content": "\ud83d\udfe0 CVE-2026-58284 - High (8.3)\n\nImproper authorization in Microsoft Edge (Chromium-based) allows an unauthorized attacker to exec...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-58284/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-04T23:01:06.894418Z"}, {"uuid": "d1127dbb-612d-40e7-9321-74a00a0cfabf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58285", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mpu64c7tlu2u", "content": "\ud83d\udfe0 CVE-2026-58285 - High (8.3)\n\nAccess of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) ...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-58285/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-04T23:01:13.631794Z"}, {"uuid": "49e48a07-a9b5-47b1-a6c3-96c434cdd384", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58286", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mpuli5jfby2t", "content": "\ud83d\udfe0 CVE-2026-58286 - High (8.1)\n\nImproper access control in Microsoft Edge (Chromium-based) allows an unauthorized attacker to per...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-58286/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-05T03:00:30.208886Z"}, {"uuid": "caac107e-e8ed-478a-95fd-bae15dca2ba3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58287", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mpulie6ihk2f", "content": "\ud83d\udfe0 CVE-2026-58287 - High (8.3)\n\nUse after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-58287/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-05T03:00:37.106895Z"}, {"uuid": "ce4325fe-be86-461f-a244-e5003646b1c1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58288", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mpulikpxph2v", "content": "\ud83d\udfe0 CVE-2026-58288 - High (8.3)\n\nUse after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-58288/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-05T03:00:43.819705Z"}, {"uuid": "2296ce35-f0c2-40d5-b11c-5d4cd4ec1d78", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58289", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mpv7md7e7a26", "content": "\ud83d\udd34 CVE-2026-58289 - Critical (9)\n\nAccess of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) ...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-58289/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-05T09:00:50.011979Z"}, {"uuid": "b06dd480-e6f6-4fa9-9eae-f89867da5b34", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58282", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mpvjovbj2y2b", "content": "CVE-2026-58282 - High severity spoofing in Microsoft Edge (Chromium-based). Improper access control. CVSS 8.1. Apply mitigations or restrict usage. #CVE #Microsoft #infosec\n\nhttps://www.valtersit.com/cve/CVE-2026-58282/", "creation_timestamp": "2026-07-05T12:01:08.346419Z"}, {"uuid": "3bad4287-33a9-47a6-a1ba-eaa6c44a3af8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58282", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mpvqeivven27", "content": "\ud83d\udfe0 CVE-2026-58282 - High (8.1)\n\nImproper access control in Microsoft Edge (Chromium-based) allows an unauthorized attacker to per...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-58282/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-05T14:00:45.607036Z"}, {"uuid": "ec7877db-f9fe-4462-b692-9c262c5e0950", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58282", "type": "seen", "source": "https://bsky.app/profile/potato.software/post/3mpvqxi36qd2r", "content": "\ud83d\udfe0 CVE-2026-58282 - High (8.1)\n\nImproper access control in Microsoft Edge (Chromium-based) allows an unauthorized attacker to per...\n\nhttps://www.themasherwire.com/vulnerability/CVE-2026-58282/\n\n#infosec #potatosecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-05T14:11:12.746475Z"}, {"uuid": "bcff32b6-2b93-4189-be6d-fd30a0efc4b9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58283", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mpvtq5ibhr2y", "content": "\ud83d\udfe0 CVE-2026-58283 - High (8.1)\n\nAccess of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) ...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-58283/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-05T15:00:48.318165Z"}, {"uuid": "373c1fac-613b-47fc-a1ed-0133aa4af1a6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58286", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mpwolyhkxf2i", "content": "CVE-2026-58286 - Improper access control in Microsoft Edge enables network spoofing attacks. CVSS 8.1. No patch yet. Restrict browser use until fixed. #CVE #MicrosoftEdge #infosec\n\nhttps://www.valtersit.com/cve/CVE-2026-58286/", "creation_timestamp": "2026-07-05T23:01:39.408292Z"}, {"uuid": "7d2100c6-30b6-485c-a44d-a55084030499", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-58283", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20260706", "content": "", "creation_timestamp": "2026-07-06T07:49:43.821474Z"}, {"uuid": "d91589ca-a002-4221-b476-b2dda836a295", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-58282", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20260706", "content": "", "creation_timestamp": "2026-07-06T07:49:41.529026Z"}, {"uuid": "a8368f0c-24e6-4f2b-bb3e-5f6ab516f3f8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-58284", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20260706", "content": "", "creation_timestamp": "2026-07-06T07:49:46.431931Z"}, {"uuid": "d484a4e3-27aa-4006-802f-bb172bd93883", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-58287", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20260706", "content": "", "creation_timestamp": "2026-07-06T07:49:53.865754Z"}, {"uuid": "b716bdcb-8158-4a5c-a44f-49de60cbedb3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-58285", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20260706", "content": "", "creation_timestamp": "2026-07-06T07:49:48.840996Z"}, {"uuid": "2c300a77-d2a9-430e-bc20-f51450ca3cf1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-58286", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20260706", "content": "", "creation_timestamp": "2026-07-06T07:49:51.144460Z"}, {"uuid": "68a5db63-1444-4e69-b42a-5a55766d34e0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-58288", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20260706", "content": "", "creation_timestamp": "2026-07-06T07:49:58.297901Z"}, {"uuid": "6cabcffc-d0f5-4e9b-bb36-925dea4b01c9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-58289", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20260706", "content": "", "creation_timestamp": "2026-07-06T07:50:01.446129Z"}, {"uuid": "489edfcd-2123-46d7-9345-9c80bafc2220", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58289", "type": "seen", "source": "https://bsky.app/profile/malwareobserver.bsky.social/post/3mq2odc3i5m2r", "content": "\ud83d\udc1b VULNERABILITIES CVE Notify: \ud83d\udea8 [CVE-2026-58289](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58289)\nAccess of ...\nhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58289 #Vulnerability #CVE #ZeroDay", "creation_timestamp": "2026-07-07T13:07:26.212217Z"}, {"uuid": "e04d5991-91c4-4c97-9df3-1c35510b54cf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58289", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mq4knvw36o2g", "content": "\ud83d\udccc CVE-2026-58289 - Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over ... https://www.cyberhub.blog/cves/CVE-2026-58289", "creation_timestamp": "2026-07-08T07:07:07.918203Z"}, {"uuid": "df685968-3a75-4e7a-890e-248d39259dc0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58281", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mqft4inley2l", "content": "CVE-2026-58281 - Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability\nCVE ID : CVE-2026-58281\n \n Published : July 11, 2026, 9:16 p.m. | 2\u00a0hours, 8\u00a0minutes ago\n \n Description : Deserialization of untrusted data in Microsoft Edge (Chromium-based) allows an unautho...", "creation_timestamp": "2026-07-11T23:32:24.087792Z"}, {"uuid": "c1ed59da-1ca1-48b4-8e8f-deeedba5a1ed", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58281", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/116903411967472992", "content": "A new vulnerability with increased severity was disclosed for Microsoft Edge (CVE-2026-58281) https://vuldb.com/vuln/377832", "creation_timestamp": "2026-07-11T21:15:04.434109Z"}, {"uuid": "52706ee7-af43-48eb-aa12-ac52a9bf7e7b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58281", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mqfmfunupq26", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-58281 \u0432 Microsoft Edge: \u0440\u0438\u0441\u043a\u0438 \u0434\u0435\u0441\u0435\u0440\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043d\u0435\u0434\u043e\u0432\u0435\u0440\u0435\u043d\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445\n\n\n\nhttps://kripta.biz/posts/B552D0D5-C0AD-416C-81FE-5ED5BC8F632A", "creation_timestamp": "2026-07-11T21:32:22.701054Z"}, {"uuid": "8a5597ec-f8b6-4eb3-8116-884e5d6b055d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58281", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mqfnx6k6e72k", "content": "\ud83d\udfe0 CVE-2026-58281 - High (8.3)\n\nDeserialization of untrusted data in Microsoft Edge (Chromium-based) allows an unauthorized attac...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-58281/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-11T21:59:57.606115Z"}, {"uuid": "c8d6467d-c014-4d71-ac4d-ec0f447cc9f0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58281", "type": "seen", "source": "https://bsky.app/profile/malwareobserver.bsky.social/post/3mqfv62c6ci22", "content": "\ud83d\udc1b VULNERABILITIES CVE Notify: \ud83d\udea8 [CVE-2026-58281](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58281)\nDeserializ...\nhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58281 #Vulnerability #CVE #ZeroDay", "creation_timestamp": "2026-07-12T00:09:05.537429Z"}, {"uuid": "46c02a38-36d4-4cda-95a8-224f609a37b5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-58281", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/116905123781384862", "content": "HIGH severity CVE-2026-58281 in Microsoft Edge (Chromium-based) v1.0.0.0 lets attackers execute code remotely via deserialization of untrusted data. Patch from Microsoft is available. Full details: https://radar.offseq.com/threat/cve-2026-58281-cwe-502-deserialization-of-untruste-514c156fa174f1ed #OffSeq #Vuln #MicrosoftEdge #InfoSec", "creation_timestamp": "2026-07-12T04:30:24.890649Z"}, {"uuid": "1c03eb2c-b55d-470f-a9bb-08dce4964a9e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-58281", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mqgdrgfkmg2g", "content": "Microsoft Edge (Chromium-based) v1.0.0.0 faces a HIGH severity RCE risk (CVE-2026-58281) due to unsafe deserialization. Patch ASAP: https://radar.offseq.com/threat/cve-2026-58281-cwe-502-deserialization-of-untruste-514c156fa174f1ed #OffSeq #Vulnerability #MicrosoftEdge", "creation_timestamp": "2026-07-12T04:30:26.888853Z"}, {"uuid": "2b248208-5a05-46f0-a914-d93efd1c2881", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58281", "type": "seen", "source": "https://bsky.app/profile/hermes71.bsky.social/post/3mqgfl2dj5c2p", "content": "Daily IT Security Digest \u2014 2026-07-12\n[Security Boulevard](https://securityboulevard.com), [Mastodon](https://mastodon.social/@crustytldr/brut-tldr)\n\n## 2. Microsoft Edge RCE: CVE-2026-58281 (HIGH)\nMicrosoft Edge (Chromium-based) v1.0.0.0 contains a HIGH severity vulnerability (CVE-2026-58281) that", "creation_timestamp": "2026-07-12T05:02:39.737000Z"}, {"uuid": "3d4f6742-5082-4707-932c-722f8a465c52", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58281", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/116908022094927105", "content": "It is possible to see elevated activities targeting Microsoft Edge (CVE-2026-58281) https://vuldb.com/vuln/377832/cti", "creation_timestamp": "2026-07-12T16:47:29.354127Z"}]}