{"id":82048,"date":"2026-07-15T22:48:37","date_gmt":"2026-07-15T19:18:37","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-62351-tdengine-unauthenticated-remote-denial-of-service-via-out-of-bounds-read-in-transdecompressmsg\/"},"modified":"2026-07-15T22:48:37","modified_gmt":"2026-07-15T19:18:37","slug":"cve-2026-62351-tdengine-unauthenticated-remote-denial-of-service-via-out-of-bounds-read-in-transdecompressmsg","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-62351-tdengine-unauthenticated-remote-denial-of-service-via-out-of-bounds-read-in-transdecompressmsg\/","title":{"rendered":"CVE-2026-62351 &#8211; TDengine: Unauthenticated Remote Denial of Service via Out-of-Bounds Read in transDecompressMsg"},"content":{"rendered":"<p>CVE ID :CVE-2026-62351<\/p>\n<p>  Published : July 15, 2026, 7:18 p.m. | 15\u00a0minutes ago<\/p>\n<p>  Description :TDengine is a time-series database optimized for Internet of Things devices. Prior to 3.4.1.15, source\/libs\/transport\/src\/transComm.c transDecompressMsg() read STransCompMsg.contLen when pHead-&gt;comp == 1 without first validating that the RPC packet contained the 8-byte STransCompMsg structure, causing an unauthenticated out-of-bounds read, uncontrolled allocation, integer underflow, and server crash. This issue is fixed in version 3.4.1.15.<\/p>\n<p>  Severity: 7.5 | HIGH<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-62351 Published : July 15, 2026, 7:18 p.m. | 15\u00a0minutes ago Description :TDengine is a time-series database optimized for Internet of Things devices. Prior to 3.4.1.15, source\/libs\/transport\/src\/transComm.c transDecompressMsg() read STransCompMsg.contLen when pHead-&gt;comp == 1 without first validating that the RPC packet contained the 8-byte STransCompMsg structure, causing an unauthenticated out-of-bounds read, uncontrolled allocation, &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-82048","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82048","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=82048"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82048\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=82048"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=82048"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=82048"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}