https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Wed, 15 Jul 2026 22:21:41 +0000 https://vulnerability.circl.lu/sighting/7b16da2c-e989-486c-ba63-1592f769eebc/export {"uuid": "7b16da2c-e989-486c-ba63-1592f769eebc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58050", "type": "published-proof-of-concept", "source": "https://t.me/bdufstecru/3277", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u0438 publickey_response_success() \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 libssh2 \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0446\u0435\u043b\u043e\u0447\u0438\u0441\u043b\u0435\u043d\u043d\u044b\u043c \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435\u043c. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u0438\u043b\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434\n\nBDU:2026-08915\nCVE-2026-58050\n\n\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\nhttps://github.com/libssh2/libssh2/commit/1b3af90c8e9073aa8f66e4721661333e91ece9f2", "creation_timestamp": "2026-07-15T00:00:34.959217Z"} {"uuid": "7b16da2c-e989-486c-ba63-1592f769eebc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58050", "type": "published-proof-of-concept", "source": "https://t.me/bdufstecru/3277", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u0438 publickey_response_success() \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 libssh2 \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0446\u0435\u043b\u043e\u0447\u0438\u0441\u043b\u0435\u043d\u043d\u044b\u043c \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435\u043c. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u0438\u043b\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434\n\nBDU:2026-08915\nCVE-2026-58050\n\n\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\nhttps://github.com/libssh2/libssh2/commit/1b3af90c8e9073aa8f66e4721661333e91ece9f2", "creation_timestamp": "2026-07-15T00:00:34.959217Z"} https://vulnerability.circl.lu/sighting/7b16da2c-e989-486c-ba63-1592f769eebc/export Wed, 15 Jul 2026 00:00:34 +0000 https://vulnerability.circl.lu/sighting/888807c2-c49a-424b-b589-5eab8ad19456/export {"uuid": "888807c2-c49a-424b-b589-5eab8ad19456", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58050", "type": "seen", "source": "https://t.me/bdufstecru/3277", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u0438 publickey_response_success() \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 libssh2 \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0446\u0435\u043b\u043e\u0447\u0438\u0441\u043b\u0435\u043d\u043d\u044b\u043c \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435\u043c. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u0438\u043b\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434\n\nBDU:2026-08915\nCVE-2026-58050\n\n\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\nhttps://github.com/libssh2/libssh2/commit/1b3af90c8e9073aa8f66e4721661333e91ece9f2", "creation_timestamp": "2026-07-14T01:00:05.189525Z"} {"uuid": "888807c2-c49a-424b-b589-5eab8ad19456", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58050", "type": "seen", "source": "https://t.me/bdufstecru/3277", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u0438 publickey_response_success() \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 libssh2 \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0446\u0435\u043b\u043e\u0447\u0438\u0441\u043b\u0435\u043d\u043d\u044b\u043c \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435\u043c. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u0438\u043b\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434\n\nBDU:2026-08915\nCVE-2026-58050\n\n\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\nhttps://github.com/libssh2/libssh2/commit/1b3af90c8e9073aa8f66e4721661333e91ece9f2", "creation_timestamp": "2026-07-14T01:00:05.189525Z"} https://vulnerability.circl.lu/sighting/888807c2-c49a-424b-b589-5eab8ad19456/export Tue, 14 Jul 2026 01:00:05 +0000 https://vulnerability.circl.lu/sighting/f1dfdea4-09bb-41d7-ae29-f1fe887bcd82/export {"uuid": "f1dfdea4-09bb-41d7-ae29-f1fe887bcd82", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58050", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mphelrhhhl23", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-58050 \u0432 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0435 libssh2: \u0443\u0433\u0440\u043e\u0437\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/D96AD505-3421-4632-BAB4-6C6826E82427", "creation_timestamp": "2026-06-29T20:52:38.391149Z"} {"uuid": "f1dfdea4-09bb-41d7-ae29-f1fe887bcd82", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58050", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mphelrhhhl23", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-58050 \u0432 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0435 libssh2: \u0443\u0433\u0440\u043e\u0437\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/D96AD505-3421-4632-BAB4-6C6826E82427", "creation_timestamp": "2026-06-29T20:52:38.391149Z"} https://vulnerability.circl.lu/sighting/f1dfdea4-09bb-41d7-ae29-f1fe887bcd82/export Mon, 29 Jun 2026 20:52:38 +0000 https://vulnerability.circl.lu/sighting/d7a4c11e-0e0e-432c-9fec-82a1bd009107/export {"uuid": "d7a4c11e-0e0e-432c-9fec-82a1bd009107", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58050", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mpgqnqtyzm2d", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-58050 \u0432 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0435 libssh2: \u0443\u0433\u0440\u043e\u0437\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/F51120F1-F8B7-43DF-9799-5756AA49FE5E", "creation_timestamp": "2026-06-29T14:55:49.832373Z"} {"uuid": "d7a4c11e-0e0e-432c-9fec-82a1bd009107", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58050", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mpgqnqtyzm2d", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-58050 \u0432 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0435 libssh2: \u0443\u0433\u0440\u043e\u0437\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/F51120F1-F8B7-43DF-9799-5756AA49FE5E", "creation_timestamp": "2026-06-29T14:55:49.832373Z"} https://vulnerability.circl.lu/sighting/d7a4c11e-0e0e-432c-9fec-82a1bd009107/export Mon, 29 Jun 2026 14:55:49 +0000 https://vulnerability.circl.lu/sighting/5e1fb973-154f-4ca2-aaec-211231efdf9b/export {"uuid": "5e1fb973-154f-4ca2-aaec-211231efdf9b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58050", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/116832414944503209", "content": "It is possible to see elevated activities targeting libssh2 (CVE-2026-58050) https://vuldb.com/vuln/374507/cti", "creation_timestamp": "2026-06-29T08:19:41.200676Z"} {"uuid": "5e1fb973-154f-4ca2-aaec-211231efdf9b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58050", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/116832414944503209", "content": "It is possible to see elevated activities targeting libssh2 (CVE-2026-58050) https://vuldb.com/vuln/374507/cti", "creation_timestamp": "2026-06-29T08:19:41.200676Z"} https://vulnerability.circl.lu/sighting/5e1fb973-154f-4ca2-aaec-211231efdf9b/export Mon, 29 Jun 2026 08:19:41 +0000 https://vulnerability.circl.lu/sighting/443aecd4-5f59-4223-9edb-a30760de6028/export {"uuid": "443aecd4-5f59-4223-9edb-a30760de6028", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58050", "type": "seen", "source": "https://bsky.app/profile/kitafox.bsky.social/post/3mpfif2yzyw2u", "content": "libssh2\u306e\u8106\u5f31\u6027CVE-2026-58050\u306b\u5bfe\u3059\u308b\u6982\u5ff5\u5b9f\u8a3c\uff08PoC\uff09\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u304c\u516c\u958b\u3055\u308c\u308b \n\nlibssh2 Vulnerability CVE-2026-58050 Gets Public PoC Exploit #DailyCyberSecurity (Jun 28)\n\nsecurityonline.info/libssh2-vuln...", "creation_timestamp": "2026-06-29T02:55:09.076860Z"} {"uuid": "443aecd4-5f59-4223-9edb-a30760de6028", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58050", "type": "seen", "source": "https://bsky.app/profile/kitafox.bsky.social/post/3mpfif2yzyw2u", "content": "libssh2\u306e\u8106\u5f31\u6027CVE-2026-58050\u306b\u5bfe\u3059\u308b\u6982\u5ff5\u5b9f\u8a3c\uff08PoC\uff09\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u304c\u516c\u958b\u3055\u308c\u308b \n\nlibssh2 Vulnerability CVE-2026-58050 Gets Public PoC Exploit #DailyCyberSecurity (Jun 28)\n\nsecurityonline.info/libssh2-vuln...", "creation_timestamp": "2026-06-29T02:55:09.076860Z"} https://vulnerability.circl.lu/sighting/443aecd4-5f59-4223-9edb-a30760de6028/export Mon, 29 Jun 2026 02:55:09 +0000 https://vulnerability.circl.lu/sighting/7b573eb6-8c03-463f-b606-d80f546abf35/export {"uuid": "7b573eb6-8c03-463f-b606-d80f546abf35", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58050", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3mpdkms5yf726", "content": "Researchers publicly disclosed a libssh2 vulnerability, CVE-2026-58050, with PoC code. A malicious SSH server can corrupt a client's heap. Patch now.\n\n#libssh2 #CVE202658050 #SSH #HeapOverflow #PoC #Cybersecurity #Infosec", "creation_timestamp": "2026-06-28T08:29:56.617873Z"} {"uuid": "7b573eb6-8c03-463f-b606-d80f546abf35", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58050", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3mpdkms5yf726", "content": "Researchers publicly disclosed a libssh2 vulnerability, CVE-2026-58050, with PoC code. A malicious SSH server can corrupt a client's heap. Patch now.\n\n#libssh2 #CVE202658050 #SSH #HeapOverflow #PoC #Cybersecurity #Infosec", "creation_timestamp": "2026-06-28T08:29:56.617873Z"} https://vulnerability.circl.lu/sighting/7b573eb6-8c03-463f-b606-d80f546abf35/export Sun, 28 Jun 2026 08:29:56 +0000 https://vulnerability.circl.lu/sighting/b1d5720c-1495-4cc0-9891-83e9e33cbbf4/export {"uuid": "b1d5720c-1495-4cc0-9891-83e9e33cbbf4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58050", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mpdauuqzkh2o", "content": "CVE-2026-58050 - libssh2 - Integer Overflow in publickey Subsystem Attribute Allocation\nCVE ID : CVE-2026-58050\n \n Published : June 28, 2026, 1:32 a.m. | 3\u00a0hours, 39\u00a0minutes ago\n \n Description : libssh2 through 1.11.1 reads an attacker-controlled 32-bit attribute count from a ...", "creation_timestamp": "2026-06-28T05:35:29.942537Z"} {"uuid": "b1d5720c-1495-4cc0-9891-83e9e33cbbf4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58050", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mpdauuqzkh2o", "content": "CVE-2026-58050 - libssh2 - Integer Overflow in publickey Subsystem Attribute Allocation\nCVE ID : CVE-2026-58050\n \n Published : June 28, 2026, 1:32 a.m. | 3\u00a0hours, 39\u00a0minutes ago\n \n Description : libssh2 through 1.11.1 reads an attacker-controlled 32-bit attribute count from a ...", "creation_timestamp": "2026-06-28T05:35:29.942537Z"} https://vulnerability.circl.lu/sighting/b1d5720c-1495-4cc0-9891-83e9e33cbbf4/export Sun, 28 Jun 2026 05:35:29 +0000