{"vulnerability": "CVE-2026-73633", "sightings": [{"uuid": "175f4d98-e207-4a23-a93a-d0b8303781e0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73633", "type": "seen", "source": "https://bsky.app/profile/suriq.io/post/3mt74hi4squ25", "content": "A single oversized JSON request can exhaust the memory of an Apache Struts app and take it down (CVE-2026-73633).\n\nOnly affects apps using the Struts JSON plugin. A proof-of-concept is public.\n\nFix: update to 7.3.0 or 6.11.0, or cap request body size.", "creation_timestamp": "2026-08-16T11:46:33.523786Z"}, {"uuid": "244c04fa-7ad8-46e0-b939-53d22dd19e1c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73633", "type": "seen", "source": "https://bsky.app/profile/omo.bsky.social/post/3mszwwgaw2c23", "content": "Apache Struts\u306e\u8106\u5f31\u6027(Moderate: CVE-2026-73631, CVE-2026-73633, CVE-2026-73634, CVE-2026-73635, Low: CVE-2026-73632)\n\n#sios_tech #security #vulnerability #\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 #\u8106\u5f31\u6027 #apache #struts #dos\n\nsecurity.sios.jp/vulnerabilit...", "creation_timestamp": "2026-08-14T10:24:14.987204Z"}, {"uuid": "51a9e118-222e-4926-bd7b-0bcfa2b0b89c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73633", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/jvwghj6uyrim5", "content": "CVE-2026-73633 - Apache Struts: Unbounded read of a JSON request body\nCVE ID : CVE-2026-73633\n \n Published : Aug. 14, 2026, 2:16 p.m. | 18\u00a0minutes ago\n \n Description : Uncontrolled resource consumption vulnerability in the JSON plugin of Apache Struts. When an application is c...", "creation_timestamp": "2026-08-14T15:05:05.552697Z"}, {"uuid": "85297368-ba41-4d61-a2b1-713ac2a85a6b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73633", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mt2jqagjsh2m", "content": "\ud83d\udfe0 CVE-2026-73633 - High (7.5)\n\nUncontrolled resource consumption vulnerability in the JSON plugin of Apache Struts. When an appl...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-73633/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-08-14T16:00:47.757325Z"}, {"uuid": "7e41cca6-3150-42c4-bd49-e98623bd4a6f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73633", "type": "seen", "source": "Telegram/hJ7YKOwomXi_hOaJ4pJQsTue0Y0GhXPPcx8LaTCJ-cH1L8g", "content": "", "creation_timestamp": "2026-08-17T18:00:05.357187Z"}, {"uuid": "cb0f4671-1b47-4fb0-bcdc-de2cafa0481b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73633", "type": "seen", "source": "Telegram/WMbXdsWD4aD9yWaxFBTOaCMIwTY0OXjfqfRzm1negHJiBm4", "content": "", "creation_timestamp": "2026-08-17T18:00:05.141854Z"}, {"uuid": "2bcef267-217e-4f8a-8fce-2be49d6d691b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73633", "type": "seen", "source": "Telegram/TuD_wnrWh4mpGIaa9e8OcRyABnADuhXoMh9pqZJowOjcczY", "content": "", "creation_timestamp": "2026-08-17T18:00:07.066231Z"}, {"uuid": "96b31d85-4e11-4b26-95b0-8e280324d73a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73633", "type": "seen", "source": "Telegram/8_trhoHoh09K1aTIEVcldZiy770vDg98L3w--ItG7qz_NEg", "content": "", "creation_timestamp": "2026-08-17T18:00:07.491671Z"}, {"uuid": "adbe7017-9e8d-4ea3-a900-842fecd088d1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73633", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/98140", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #POC\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a S2-072\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a CuteeCat\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-08-15 07:12:54\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nS2-072\uff08CVE-2026-73633\uff09poc\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-08-15T09:00:06.073793Z"}, {"uuid": "e2bb5343-53a4-4c2c-ac02-caeb638311aa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73633", "type": "published-proof-of-concept", "source": "Telegram/TuD_wnrWh4mpGIaa9e8OcRyABnADuhXoMh9pqZJowOjcczY", "content": "", "creation_timestamp": "2026-08-18T00:00:09.093442Z"}, {"uuid": "211df5c5-4925-4f68-90b4-018d3cd213b4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73633", "type": "published-proof-of-concept", "source": "Telegram/8_trhoHoh09K1aTIEVcldZiy770vDg98L3w--ItG7qz_NEg", "content": "", "creation_timestamp": "2026-08-18T00:00:08.432397Z"}, {"uuid": "52c22ca9-8379-4ba7-8be6-509753891361", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73633", "type": "published-proof-of-concept", "source": "Telegram/hJ7YKOwomXi_hOaJ4pJQsTue0Y0GhXPPcx8LaTCJ-cH1L8g", "content": "", "creation_timestamp": "2026-08-18T00:00:10.763502Z"}, {"uuid": "1595c496-50ef-4ef2-afd6-4e871bc6bbe0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73633", "type": "published-proof-of-concept", "source": "Telegram/WMbXdsWD4aD9yWaxFBTOaCMIwTY0OXjfqfRzm1negHJiBm4", "content": "", "creation_timestamp": "2026-08-18T00:00:10.922037Z"}, {"uuid": "2e314432-964c-4c22-88d4-cba1a7c757dd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73633", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3mt4s57envt2v", "content": "Apache Struts DoS flaws span CVE-2026-73633, CVE-2026-73634, and CVE-2026-73635, plus two JSON plugin bugs. Upgrade to 7.3.0.\n\n#ApacheStruts #Struts2 #DoS #CVE #JavaWeb #CyberSecurity #InfoSec #Vulnerability", "creation_timestamp": "2026-08-15T13:36:32.033980Z"}, {"uuid": "e7aff002-7df3-4e07-bc10-58ac778cbcfa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73633", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/98140", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #POC\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a S2-072\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a CuteeCat\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-08-15 07:12:54\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nS2-072\uff08CVE-2026-73633\uff09poc\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-08-16T00:00:48.841523Z"}]}