{"vulnerability": "CVE-2026-15718", "sightings": [{"uuid": "321dd1ba-7c51-4f15-b08f-b7b53daedbc5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-15718", "type": "seen", "source": "https://www.acn.gov.it/portale/w/mozilla-rilevato-sfruttamento-attivo-di-nuove-vulnerabilita", "content": "", "creation_timestamp": "2026-07-14T16:45:12.570258Z"}, {"uuid": "b6de5a87-d3f7-4a5c-b935-f58ad3c38984", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-15718", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260715", "content": "", "creation_timestamp": "2026-07-15T04:45:03.341721Z"}, {"uuid": "422e7b7c-6c9a-4efe-8512-8b254bd1e392", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-15718", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/116923172717909152", "content": "Firefox 152.0.6 and Chrome 150.0.7871.124/.125 resolve CRITICAL flaws. Firefox bugs (CVE-2026-15718, CVE-2026-15719) have public exploits, but no in-the-wild attacks. Patch ASAP. Chrome fixes 15 issues. https://radar.offseq.com/threat/critical-vulnerabilities-patched-with-fresh-chrome-e977806d68193e89 #OffSeq #Vuln #PatchNow #BrowserSecurity", "creation_timestamp": "2026-07-15T09:00:29.988700Z"}, {"uuid": "098e3e84-03a8-404a-9169-f19c8b7a6a26", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-15718", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mqoeb4wlum22", "content": "CRITICAL browser bugs fixed in Chrome 150 & Firefox 152. Firefox flaws (CVE-2026-15718/15719) have public exploit code. No active attacks yet. Patch ASAP: https://radar.offseq.com/threat/critical-vulnerabilities-patched-with-fresh-chrome-e977806d68193e89 #OffSeq #Vulnerability #PatchNow", "creation_timestamp": "2026-07-15T09:00:32.001608Z"}, {"uuid": "762a5257-af06-4730-a27c-58d78d8ad05b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-15718", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mqovtojixm2h", "content": "\ud83d\udd17 CVE : CVE-2026-14906, CVE-2026-15718, CVE-2026-15719", "creation_timestamp": "2026-07-15T14:15:07.151227Z"}, {"uuid": "b5bc5d98-89ef-4f41-a925-ad5afdd51c3e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-15718", "type": "seen", "source": "https://bsky.app/profile/newssecia.bsky.social/post/3mqoxic4shm2n", "content": "\ud83e\udd16 CVE-2026-15718 (critical) & CVE-2026-15719: Two Firefox flaws with public exploit code. Invalid pointer in WebAssembly, site isolation bypass in DOM Navigation. Patches released.\nhttps://thehackernews.com/2026/07/firefox-chrome-adobe-and-vmware-updates.html", "creation_timestamp": "2026-07-15T14:44:32.642974Z"}, {"uuid": "aace63c6-95e3-4ffe-bfe5-eb65b8f5500e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-15718", "type": "seen", "source": "https://thehackernews.com/2026/07/firefox-chrome-adobe-and-vmware-updates.html", "content": "Mozilla has released updates to address two critical flaws in Firefox for which it warned that exploit code has been published.\n\nThe vulnerabilities are listed below -\n\n\n  CVE-2026-15718, an invalid pointer in the JavaScript: WebAssembly component\n  CVE-2026-15719, a site isolation in the DOM: Navigation component\n\n\"We are aware that exploit code for this is public, however we are not aware of", "creation_timestamp": "2026-07-15T16:02:43.818072Z"}, {"uuid": "1ec23eff-3350-49a6-ba78-c5a18d7d436d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-15718", "type": "seen", "source": "https://bsky.app/profile/newssecia.bsky.social/post/3mqpzl3hehl2r", "content": "\ud83e\udd16 Firefox, Chrome, Adobe, and VMware patches fix critical flaws. Exploit code public for CVE-2026-15718 and CVE-2026-15719 (Firefox). Update now.\n\nhttps://thehackernews.com/2026/07/firefox-chrome-adobe-and-vmware-updates.html", "creation_timestamp": "2026-07-16T00:54:33.298138Z"}, {"uuid": "d4ae40dd-6a95-467c-be3b-c401fe42242c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-15718", "type": "seen", "source": "https://thehackernews.com/2026/07/firefox-chrome-adobe-and-vmware-updates.html", "content": "Mozilla has released updates to address two critical flaws in Firefox for which it warned that exploit code has been published.\n\nThe vulnerabilities are listed below -\n\n\n  CVE-2026-15718, an invalid pointer in the JavaScript: WebAssembly component\n  CVE-2026-15719, a site isolation in the DOM: Navigation component\n\n\"We are aware that exploit code for this is public, however we are not aware of", "creation_timestamp": "2026-07-16T01:00:46.900258Z"}, {"uuid": "729558c6-a1a0-4c18-b5f5-e1bb58dd6c56", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-15718", "type": "seen", "source": "https://bsky.app/profile/iberianm.bsky.social/post/3mqqdxceb6g2k", "content": "Firefox: apply updates for CVE-2026-15718 and CVE-2026-15719, where exploit code is public. Confirm update rollout on endpoints and restart browsers. #Cybersecurity #Vulnerability #CloudSecurity\n\nSource: https://thehackernews.com/2026/07/firefox-chrome-adobe-and-vmware-updates.html", "creation_timestamp": "2026-07-16T04:00:20.896232Z"}, {"uuid": "80c9e438-74fe-432f-a35d-e6a21a6cf51e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-15718", "type": "seen", "source": "https://bsky.app/profile/hacker.at.thenote.app/post/3mqrbdfloek2a", "content": "Firefox, Chrome, Adobe, and VMware Updates Fix Multiple Critical Security Flaws\n\nMozilla has released updates to address two critical flaws in Firefox for which it warned that exploit code has been published.\n\nThe vulnerabilities are listed below -\n\nCVE-2026-15718, an invalid poin\u2026\n#hackernews #news", "creation_timestamp": "2026-07-16T12:46:06.076522Z"}]}