The Dragon Security Threat Intelligence Feed project compiles a diverse set of RSS feeds from reputable sources in cybersecurity, threat intelligence, technology news, and other institutions. These feeds are intended for security professionals, researchers, and enthusiasts to stay informed on the latest security threats, vulnerabilities, industry trends, economic indicators, and policy changes.
We provide this service free of charge to promote the common knowledge of cyber and security.
Please be aware that the feed aggregator is an automated bot, and sometimes duplication happens. We apologise for it in advance. Should you wish to report any issues, such as duplication, or wish to request additional feeds be added to the aggregator, please let us know by opening an issue on https://github.com/DragonSecurity/dstif
","icon":"https://cdn.dstif.io/dstif/production/images/channel-284526edcd0e85af770b91aaa7a2129c.png","favicon":"https://cdn.dstif.io/dstif/production/images/favicon-d44ecfe7b6f4882bf986f1e81df306a7.png","authors":[{"name":"Dragon Security"}],"language":"en-us","items":[{"id":"hopvtXkg_UQ","title":"π’ CVE-2026-21717 A flaw in V8's string hashing mechanism causes integer-like strings to be hashed to their numeric value, making hash collisions trivially predictable. By crafting a request that causes many such collisions in V8's internal string table, an attacker can significantly degrade performance of the Node.js process.\r\n\r\nThe most common trigger is any endpoint that calls `JSON.parse()` on attacker-controlled input, as JSON parsing automatically internalizes short strings into the affected hash table.\r\n\r\nThis vulnerability affects **20.x, 22.x, 24.x, and 25.x**.","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21717?utm_source=dstif.io","content_html":"Date: 2026-05-31T08:41:41