https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Fri, 07 Aug 2026 02:26:42 +0000 https://vulnerability.circl.lu/sighting/e8643465-8f29-4327-b2da-5163bc761317/export {"uuid": "e8643465-8f29-4327-b2da-5163bc761317", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mrroof4vpo22", "content": "CVE-2026-42055 - nginx_plus\nNGINX servers with certain modules and configurations are at risk of being remotely restarted by an attacker. This could potentially allow an attacker to execute code on the\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#nginxplus #f5 #Bitnami #CVE #infosec", "creation_timestamp": "2026-07-29T10:10:04.299285Z"} {"uuid": "e8643465-8f29-4327-b2da-5163bc761317", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mrroof4vpo22", "content": "CVE-2026-42055 - nginx_plus\nNGINX servers with certain modules and configurations are at risk of being remotely restarted by an attacker. This could potentially allow an attacker to execute code on the\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#nginxplus #f5 #Bitnami #CVE #infosec", "creation_timestamp": "2026-07-29T10:10:04.299285Z"} https://vulnerability.circl.lu/sighting/e8643465-8f29-4327-b2da-5163bc761317/export Wed, 29 Jul 2026 10:10:04 +0000 https://vulnerability.circl.lu/sighting/e46e7bab-74b3-45a2-b5f3-6d1342d4924c/export {"uuid": "e46e7bab-74b3-45a2-b5f3-6d1342d4924c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://t.me/GithubRedTeam/95482", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #Exploit\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a NGINX_2026_CVE_Bundle_CTI_Report\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a ChPratik\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Unknown\n\u2b50 Star\u6570\u91cf\uff1a 0 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-07-28 07:35:17\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCovered CVEs: CVE-2026-28755, CVE-2026-42926, CVE-2026-9256, CVE-2026-42055, CVE-2026-42533\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-29T00:00:39.176919Z"} {"uuid": "e46e7bab-74b3-45a2-b5f3-6d1342d4924c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://t.me/GithubRedTeam/95482", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #Exploit\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a NGINX_2026_CVE_Bundle_CTI_Report\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a ChPratik\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Unknown\n\u2b50 Star\u6570\u91cf\uff1a 0 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-07-28 07:35:17\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCovered CVEs: CVE-2026-28755, CVE-2026-42926, CVE-2026-9256, CVE-2026-42055, CVE-2026-42533\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-29T00:00:39.176919Z"} https://vulnerability.circl.lu/sighting/e46e7bab-74b3-45a2-b5f3-6d1342d4924c/export Wed, 29 Jul 2026 00:00:39 +0000 https://vulnerability.circl.lu/sighting/ae94c108-02f5-4631-8226-3fd45b5fb46a/export {"uuid": "ae94c108-02f5-4631-8226-3fd45b5fb46a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://t.me/GithubRedTeam/95482", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #Exploit\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a NGINX_2026_CVE_Bundle_CTI_Report\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a ChPratik\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Unknown\n\u2b50 Star\u6570\u91cf\uff1a 0 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-07-28 07:35:17\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCovered CVEs: CVE-2026-28755, CVE-2026-42926, CVE-2026-9256, CVE-2026-42055, CVE-2026-42533\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-28T10:00:04.829699Z"} {"uuid": "ae94c108-02f5-4631-8226-3fd45b5fb46a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://t.me/GithubRedTeam/95482", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #Exploit\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a NGINX_2026_CVE_Bundle_CTI_Report\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a ChPratik\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Unknown\n\u2b50 Star\u6570\u91cf\uff1a 0 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-07-28 07:35:17\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCovered CVEs: CVE-2026-28755, CVE-2026-42926, CVE-2026-9256, CVE-2026-42055, CVE-2026-42533\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-28T10:00:04.829699Z"} https://vulnerability.circl.lu/sighting/ae94c108-02f5-4631-8226-3fd45b5fb46a/export Tue, 28 Jul 2026 10:00:04 +0000 https://vulnerability.circl.lu/sighting/e0c60c27-2e65-4a31-b484-32c1231ffcf9/export {"uuid": "e0c60c27-2e65-4a31-b484-32c1231ffcf9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "published-proof-of-concept", "source": "https://t.me/thehackernews/9290", "content": "Update: the critical NGINX flaws now have a clearer technical path.\n\nCVE-2026-42530 comes down to an HTTP/3 lifetime mismatch that can leave a freed stream pointer treated as valid.\n\nCVE-2026-42055 lets oversized HPACK data write past its buffer, causing unauthenticated worker crashes.\n\nPatch or apply mitigations.\n\nRead: https://thehackernews.com/2026/06/f5-patches-two-critical-nginx-open.html", "creation_timestamp": "2026-07-16T00:00:10.643482Z"} {"uuid": "e0c60c27-2e65-4a31-b484-32c1231ffcf9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "published-proof-of-concept", "source": "https://t.me/thehackernews/9290", "content": "Update: the critical NGINX flaws now have a clearer technical path.\n\nCVE-2026-42530 comes down to an HTTP/3 lifetime mismatch that can leave a freed stream pointer treated as valid.\n\nCVE-2026-42055 lets oversized HPACK data write past its buffer, causing unauthenticated worker crashes.\n\nPatch or apply mitigations.\n\nRead: https://thehackernews.com/2026/06/f5-patches-two-critical-nginx-open.html", "creation_timestamp": "2026-07-16T00:00:10.643482Z"} https://vulnerability.circl.lu/sighting/e0c60c27-2e65-4a31-b484-32c1231ffcf9/export Thu, 16 Jul 2026 00:00:10 +0000 https://vulnerability.circl.lu/sighting/d9233cab-a821-48e5-b4aa-cfb00fb004ab/export {"uuid": "d9233cab-a821-48e5-b4aa-cfb00fb004ab", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://t.me/thehackernews/9278", "content": "\ud83d\udea8 Two critical NGINX flaws can lead to remote code execution.\n\nF5 has patched:\n\u2022 CVE-2026-42530 (HTTP/3 use-after-free)\n\u2022 CVE-2026-42055 (HTTP/2 heap buffer overflow)\n\nBoth require specific configurations and ASLR bypass conditions.\n\nDetails here \u2192 https://thehackernews.com/2026/06/f5-patches-two-critical-nginx-open.html", "creation_timestamp": "2026-07-16T00:00:10.314966Z"} {"uuid": "d9233cab-a821-48e5-b4aa-cfb00fb004ab", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://t.me/thehackernews/9278", "content": "\ud83d\udea8 Two critical NGINX flaws can lead to remote code execution.\n\nF5 has patched:\n\u2022 CVE-2026-42530 (HTTP/3 use-after-free)\n\u2022 CVE-2026-42055 (HTTP/2 heap buffer overflow)\n\nBoth require specific configurations and ASLR bypass conditions.\n\nDetails here \u2192 https://thehackernews.com/2026/06/f5-patches-two-critical-nginx-open.html", "creation_timestamp": "2026-07-16T00:00:10.314966Z"} https://vulnerability.circl.lu/sighting/d9233cab-a821-48e5-b4aa-cfb00fb004ab/export Thu, 16 Jul 2026 00:00:10 +0000 https://vulnerability.circl.lu/sighting/83adef13-324b-45d8-bf34-e45327def01a/export {"uuid": "83adef13-324b-45d8-bf34-e45327def01a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://bsky.app/profile/getpokemon7.bsky.social/post/3mqpji372sc2o", "content": "F5\u793e\u3001NGINX\u306e\u91cd\u5927\u306a\u8106\u5f31\u6027\u306b\u5bfe\u3059\u308b\u5e2f\u57df\u5916\u30d1\u30c3\u30c1\u3092\u30ea\u30ea\u30fc\u30b9\n\n\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f01\u696d\u306eF5\u306f\u3001NGINX\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u306e\u8907\u6570\u306e\u8106\u5f31\u6027\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u3001\u5e2f\u57df\u5916\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u305f\u3002\u3053\u308c\u306b\u306f\u3001\u653b\u6483\u8005\u304c\u8106\u5f31\u306a\u30b7\u30b9\u30c6\u30e0\u4e0a\u3067\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3067\u304d\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30012\u3064\u306e\u91cd\u5927\u306a\u6b20\u9665\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3002\n\n2\u3064\u306e\u91cd\u5927\u306a\u8106\u5f31\u6027\u306f\u3001ngx_http_v3_module\uff08CVE-2026-42530\uff09\u3068ngx_http_proxy_v2_module\u304a\u3088\u3073ngx_http_grpc_module\uff08CVE-2026-42055\uff09\u3067\u767a\u898b\u3055\u308c\u3001\u8a8d\u8a3c\u3055\u308c\u3066\u3044\u306a\u3044\u30ea\u30e2\u30fc\u30c8\u653b\u6483\u8005\u306b\u3088\u3063\u3066\u60aa\u7528\u3055\u308c\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u4ee5...", "creation_timestamp": "2026-07-15T20:06:38.235319Z"} {"uuid": "83adef13-324b-45d8-bf34-e45327def01a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://bsky.app/profile/getpokemon7.bsky.social/post/3mqpji372sc2o", "content": "F5\u793e\u3001NGINX\u306e\u91cd\u5927\u306a\u8106\u5f31\u6027\u306b\u5bfe\u3059\u308b\u5e2f\u57df\u5916\u30d1\u30c3\u30c1\u3092\u30ea\u30ea\u30fc\u30b9\n\n\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f01\u696d\u306eF5\u306f\u3001NGINX\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u306e\u8907\u6570\u306e\u8106\u5f31\u6027\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u3001\u5e2f\u57df\u5916\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u305f\u3002\u3053\u308c\u306b\u306f\u3001\u653b\u6483\u8005\u304c\u8106\u5f31\u306a\u30b7\u30b9\u30c6\u30e0\u4e0a\u3067\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3067\u304d\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30012\u3064\u306e\u91cd\u5927\u306a\u6b20\u9665\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3002\n\n2\u3064\u306e\u91cd\u5927\u306a\u8106\u5f31\u6027\u306f\u3001ngx_http_v3_module\uff08CVE-2026-42530\uff09\u3068ngx_http_proxy_v2_module\u304a\u3088\u3073ngx_http_grpc_module\uff08CVE-2026-42055\uff09\u3067\u767a\u898b\u3055\u308c\u3001\u8a8d\u8a3c\u3055\u308c\u3066\u3044\u306a\u3044\u30ea\u30e2\u30fc\u30c8\u653b\u6483\u8005\u306b\u3088\u3063\u3066\u60aa\u7528\u3055\u308c\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u4ee5...", "creation_timestamp": "2026-07-15T20:06:38.235319Z"} https://vulnerability.circl.lu/sighting/83adef13-324b-45d8-bf34-e45327def01a/export Wed, 15 Jul 2026 20:06:38 +0000 https://vulnerability.circl.lu/sighting/999018e6-3233-4417-8cc4-916e67f74c20/export {"uuid": "999018e6-3233-4417-8cc4-916e67f74c20", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://bsky.app/profile/getpokemon7.bsky.social/post/3mqpi3q3fx22o", "content": "\u300cnginx\u300d\u306b\u8907\u6570\u306e\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u8106\u5f31\u6027 - \u4fee\u6b63\u7248\u304c\u516c\u958b\n\n\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u300cnginx\u300d\u306b\u8907\u6570\u306e\u8106\u5f31\u6027\u304c\u660e\u3089\u304b\u3068\u306a\u3063\u305f\u3002\u6709\u511f\u7248\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u7248\u306e\u3044\u305a\u308c\u3082\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3002\n\nF5\u306f\u73fe\u5730\u6642\u95932026\u5e746\u670817\u65e5\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c9\u30d0\u30a4\u30b6\u30ea\u3092\u516c\u958b\u3057\u30013\u4ef6\u306e\u8106\u5f31\u6027\u300cCVE-2026-42055\u300d\u300cCVE-2026-42530\u300d\u300cCVE-2026-48142\u300d\u3092\u660e\u3089\u304b\u306b\u3057\u305f\u3002\n\n\u300cCVE-2026-42055\u300d\u306f\u3001\u300cproxy\u300d\u300cgrpc\u300d\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u78ba\u8a8d\u3055\u308c\u305f\u30d2\u30fc\u30d7\u30d9\u30fc\u30b9\u306e\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u306e\u8106\u5f31\u6027\u3002\u7279\u5b9a\u306e\u69cb\u6210\u3068\u3057\u305f\u5834\u5408\u306b\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3002\u60aa\u7528\u3055\u308c\u308b\u3068\u30ef\u30fc\u30ab\u30fc\u30d7\u30ed\u30bb\u30b9\u306e\u518d\u8d77\u52d5\u3092\u5f15\u304d\u8d77\u3053\u3057\u305f\u308a\u3001\u30e1\u30e2...", "creation_timestamp": "2026-07-15T19:41:45.318305Z"} {"uuid": "999018e6-3233-4417-8cc4-916e67f74c20", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://bsky.app/profile/getpokemon7.bsky.social/post/3mqpi3q3fx22o", "content": "\u300cnginx\u300d\u306b\u8907\u6570\u306e\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u8106\u5f31\u6027 - \u4fee\u6b63\u7248\u304c\u516c\u958b\n\n\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u300cnginx\u300d\u306b\u8907\u6570\u306e\u8106\u5f31\u6027\u304c\u660e\u3089\u304b\u3068\u306a\u3063\u305f\u3002\u6709\u511f\u7248\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u7248\u306e\u3044\u305a\u308c\u3082\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3002\n\nF5\u306f\u73fe\u5730\u6642\u95932026\u5e746\u670817\u65e5\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c9\u30d0\u30a4\u30b6\u30ea\u3092\u516c\u958b\u3057\u30013\u4ef6\u306e\u8106\u5f31\u6027\u300cCVE-2026-42055\u300d\u300cCVE-2026-42530\u300d\u300cCVE-2026-48142\u300d\u3092\u660e\u3089\u304b\u306b\u3057\u305f\u3002\n\n\u300cCVE-2026-42055\u300d\u306f\u3001\u300cproxy\u300d\u300cgrpc\u300d\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u78ba\u8a8d\u3055\u308c\u305f\u30d2\u30fc\u30d7\u30d9\u30fc\u30b9\u306e\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u306e\u8106\u5f31\u6027\u3002\u7279\u5b9a\u306e\u69cb\u6210\u3068\u3057\u305f\u5834\u5408\u306b\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3002\u60aa\u7528\u3055\u308c\u308b\u3068\u30ef\u30fc\u30ab\u30fc\u30d7\u30ed\u30bb\u30b9\u306e\u518d\u8d77\u52d5\u3092\u5f15\u304d\u8d77\u3053\u3057\u305f\u308a\u3001\u30e1\u30e2...", "creation_timestamp": "2026-07-15T19:41:45.318305Z"} https://vulnerability.circl.lu/sighting/999018e6-3233-4417-8cc4-916e67f74c20/export Wed, 15 Jul 2026 19:41:45 +0000 https://vulnerability.circl.lu/sighting/c150c769-b6c5-49e5-a9ee-226e0266cfac/export {"uuid": "c150c769-b6c5-49e5-a9ee-226e0266cfac", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://t.me/thehackernews/9290", "content": "Update: the critical NGINX flaws now have a clearer technical path.\n\nCVE-2026-42530 comes down to an HTTP/3 lifetime mismatch that can leave a freed stream pointer treated as valid.\n\nCVE-2026-42055 lets oversized HPACK data write past its buffer, causing unauthenticated worker crashes.\n\nPatch or apply mitigations.\n\nRead: https://thehackernews.com/2026/06/f5-patches-two-critical-nginx-open.html", "creation_timestamp": "2026-07-15T12:00:04.835617Z"} {"uuid": "c150c769-b6c5-49e5-a9ee-226e0266cfac", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://t.me/thehackernews/9290", "content": "Update: the critical NGINX flaws now have a clearer technical path.\n\nCVE-2026-42530 comes down to an HTTP/3 lifetime mismatch that can leave a freed stream pointer treated as valid.\n\nCVE-2026-42055 lets oversized HPACK data write past its buffer, causing unauthenticated worker crashes.\n\nPatch or apply mitigations.\n\nRead: https://thehackernews.com/2026/06/f5-patches-two-critical-nginx-open.html", "creation_timestamp": "2026-07-15T12:00:04.835617Z"} https://vulnerability.circl.lu/sighting/c150c769-b6c5-49e5-a9ee-226e0266cfac/export Wed, 15 Jul 2026 12:00:04 +0000 https://vulnerability.circl.lu/sighting/607e376e-d5e5-4a7e-aa13-d32e76c964b2/export {"uuid": "607e376e-d5e5-4a7e-aa13-d32e76c964b2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://t.me/thehackernews/9278", "content": "\ud83d\udea8 Two critical NGINX flaws can lead to remote code execution.\n\nF5 has patched:\n\u2022 CVE-2026-42530 (HTTP/3 use-after-free)\n\u2022 CVE-2026-42055 (HTTP/2 heap buffer overflow)\n\nBoth require specific configurations and ASLR bypass conditions.\n\nDetails here \u2192 https://thehackernews.com/2026/06/f5-patches-two-critical-nginx-open.html", "creation_timestamp": "2026-07-15T12:00:04.637402Z"} {"uuid": "607e376e-d5e5-4a7e-aa13-d32e76c964b2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://t.me/thehackernews/9278", "content": "\ud83d\udea8 Two critical NGINX flaws can lead to remote code execution.\n\nF5 has patched:\n\u2022 CVE-2026-42530 (HTTP/3 use-after-free)\n\u2022 CVE-2026-42055 (HTTP/2 heap buffer overflow)\n\nBoth require specific configurations and ASLR bypass conditions.\n\nDetails here \u2192 https://thehackernews.com/2026/06/f5-patches-two-critical-nginx-open.html", "creation_timestamp": "2026-07-15T12:00:04.637402Z"} https://vulnerability.circl.lu/sighting/607e376e-d5e5-4a7e-aa13-d32e76c964b2/export Wed, 15 Jul 2026 12:00:04 +0000 https://vulnerability.circl.lu/sighting/7996d7bb-891a-4645-8a7f-adca7a5c8498/export {"uuid": "7996d7bb-891a-4645-8a7f-adca7a5c8498", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://www.acn.gov.it/portale/w/risolte-vulnerabilita-nei-prodotti-nginix", "content": "", "creation_timestamp": "2026-06-25T16:45:41.757988Z"} {"uuid": "7996d7bb-891a-4645-8a7f-adca7a5c8498", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-42055", "type": "seen", "source": "https://www.acn.gov.it/portale/w/risolte-vulnerabilita-nei-prodotti-nginix", "content": "", "creation_timestamp": "2026-06-25T16:45:41.757988Z"} https://vulnerability.circl.lu/sighting/7996d7bb-891a-4645-8a7f-adca7a5c8498/export Thu, 25 Jun 2026 16:45:41 +0000