{"vulnerability": "CVE-2026-106446", "sightings": [{"uuid": "6af0b166-4b2d-4439-9118-d4e9955bd6de", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-106446", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mxah4i5q6q2r", "content": "\ud83d\udea8 CVE-2026-106446 \u2014 CVSS 9.8 CRITICAL\n\nHandlebars provides the power necessary to let users build semantic templates. From 4.0.0 until 4.7.10, Han...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-106446\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-10-06T22:10:41.477489Z"}, {"uuid": "f82f7073-6b69-4848-89f6-93824b87e105", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-106446", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3mxau5otlpz2f", "content": "Two Handlebars.js vulnerability disclosures (CVE-2026-106445, CVE-2026-106446) enable RCE. Details and PoC are public. Update to 4.7.10 now.\n\n#Handlebars #HandlebarsJS #NodeJS #CVE2026106445 #CVE2026106446 #RCE #JavaScript #Vulnerability", "creation_timestamp": "2026-10-07T02:04:01.183371Z"}, {"uuid": "247499a3-e3c6-447d-931c-c4b2ab53ee10", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-106446", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mxbzeow6wj22", "content": "CVE-2026-106446 - handlebars.js\nVersions 4.0.0 through 4.7.10 of Handlebars accept pre\u2011parsed template objects and insert certain values directly into generated JavaScript. If an attacker can\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#handlebarsjs #handlebarslang #CVE #infosec", "creation_timestamp": "2026-10-07T13:10:04.176907Z"}, {"uuid": "dece558e-87e2-4813-b7e0-db74b1019882", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-106446", "type": "seen", "source": "https://bsky.app/profile/cvemon.bsky.social/post/3mxdejrxjqn25", "content": "CVE-2026-106446 is trending. Hype score 11, currently #5 on cvemon.\n\nHandlebars provides the power necessary to let users build semantic templates. From 4.0.0 until 4.7.10, Handlebars.compile() and Handlebars.precompile() accept pre-parsed AST\u2026\n\nhttps://cvemon.intruder.io/cves/CVE-2026-106446", "creation_timestamp": "2026-10-08T02:02:25.855037Z"}, {"uuid": "d11aee78-772b-4097-bebf-9b0723cba95a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-106446", "type": "seen", "source": "https://bsky.app/profile/checkmarxzero.bsky.social/post/3mxhdlhqgjd2v", "content": "CVE-2026-106446 is a bypass of the fix for CVE-2026-33937; evades prior AST validation, permitting JS expressions in unchecked values like Program.blockParams.length; leads to server-side RCE\n\nBe sure to update Handlebars to v4.7.10!\n\nMore details: buff.ly/Dq1kK63 buff.ly/6sFqCQa", "creation_timestamp": "2026-10-09T15:56:08.293080Z"}]}