https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Fri, 12 Jun 2026 18:45:23 +0000 https://vulnerability.circl.lu/sighting/202b39f4-ce9f-405b-9db4-9e40d7ce0569/export {"uuid": "202b39f4-ce9f-405b-9db4-9e40d7ce0569", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://bsky.app/profile/lobsters-feed.bsky.social/post/3mnvjnnmcdo23", "content": "CVE-2026-45447: Heap Use-After-Free in the PKCS7_verify() Function https://lobste.rs/s/yg1xb2 #security ", "creation_timestamp": "2026-06-10T01:10:03.986961Z"} {"uuid": "202b39f4-ce9f-405b-9db4-9e40d7ce0569", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://bsky.app/profile/lobsters-feed.bsky.social/post/3mnvjnnmcdo23", "content": "CVE-2026-45447: Heap Use-After-Free in the PKCS7_verify() Function https://lobste.rs/s/yg1xb2 #security ", "creation_timestamp": "2026-06-10T01:10:03.986961Z"} https://vulnerability.circl.lu/sighting/202b39f4-ce9f-405b-9db4-9e40d7ce0569/export Wed, 10 Jun 2026 01:10:03 +0000 https://vulnerability.circl.lu/sighting/52ac9433-1e98-42f8-a5df-88f29ac13619/export {"uuid": "52ac9433-1e98-42f8-a5df-88f29ac13619", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://bsky.app/profile/news.karthihegde.dev/post/3mnvjqief242n", "content": "CVE-2026-45447: Heap Use-After-Free in the PKCS7_verify() Function\nDiscussion | lobsters | Author: hoistbypetard", "creation_timestamp": "2026-06-10T01:11:39.620273Z"} {"uuid": "52ac9433-1e98-42f8-a5df-88f29ac13619", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://bsky.app/profile/news.karthihegde.dev/post/3mnvjqief242n", "content": "CVE-2026-45447: Heap Use-After-Free in the PKCS7_verify() Function\nDiscussion | lobsters | Author: hoistbypetard", "creation_timestamp": "2026-06-10T01:11:39.620273Z"} https://vulnerability.circl.lu/sighting/52ac9433-1e98-42f8-a5df-88f29ac13619/export Wed, 10 Jun 2026 01:11:39 +0000 https://vulnerability.circl.lu/sighting/9876c6c4-9c27-4480-a2c8-69a278ee9897/export {"uuid": "9876c6c4-9c27-4480-a2c8-69a278ee9897", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://bsky.app/profile/pmloik.bsky.social/post/3mnvo6boqxs2a", "content": "Top 3 CVE for last 7 days:\nCVE-2015-5119: 20 interactions\nCVE-2020-0601: 20 interactions\nCVE-2026-11645: 18 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-11645: 18 interactions\nCVE-2026-45447: 16 interactions\nCVE-2026-49975: 14 interactions\n", "creation_timestamp": "2026-06-10T02:30:56.914175Z"} {"uuid": "9876c6c4-9c27-4480-a2c8-69a278ee9897", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://bsky.app/profile/pmloik.bsky.social/post/3mnvo6boqxs2a", "content": "Top 3 CVE for last 7 days:\nCVE-2015-5119: 20 interactions\nCVE-2020-0601: 20 interactions\nCVE-2026-11645: 18 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-11645: 18 interactions\nCVE-2026-45447: 16 interactions\nCVE-2026-49975: 14 interactions\n", "creation_timestamp": "2026-06-10T02:30:56.914175Z"} https://vulnerability.circl.lu/sighting/9876c6c4-9c27-4480-a2c8-69a278ee9897/export Wed, 10 Jun 2026 02:30:56 +0000 https://vulnerability.circl.lu/sighting/a7f3a3c6-a4f3-4b2d-81d9-852ef3922a89/export {"uuid": "a7f3a3c6-a4f3-4b2d-81d9-852ef3922a89", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://www.acn.gov.it/portale/w/risolte-vulnerabilita-in-openssl-1", "content": "", "creation_timestamp": "2026-06-10T04:55:50.000000Z"} {"uuid": "a7f3a3c6-a4f3-4b2d-81d9-852ef3922a89", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://www.acn.gov.it/portale/w/risolte-vulnerabilita-in-openssl-1", "content": "", "creation_timestamp": "2026-06-10T04:55:50.000000Z"} https://vulnerability.circl.lu/sighting/a7f3a3c6-a4f3-4b2d-81d9-852ef3922a89/export Wed, 10 Jun 2026 04:55:50 +0000 https://vulnerability.circl.lu/sighting/39920961-193f-48aa-bac0-38438a00dd56/export {"uuid": "39920961-193f-48aa-bac0-38438a00dd56", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://bsky.app/profile/ytroncal.bsky.social/post/3mnvxlvazm22e", "content": "OpenSSL Lib : CVE-2026-45447 \nopenssl-library.org/news/vulnera...", "creation_timestamp": "2026-06-10T05:19:36.697175Z"} {"uuid": "39920961-193f-48aa-bac0-38438a00dd56", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://bsky.app/profile/ytroncal.bsky.social/post/3mnvxlvazm22e", "content": "OpenSSL Lib : CVE-2026-45447 \nopenssl-library.org/news/vulnera...", "creation_timestamp": "2026-06-10T05:19:36.697175Z"} https://vulnerability.circl.lu/sighting/39920961-193f-48aa-bac0-38438a00dd56/export Wed, 10 Jun 2026 05:19:36 +0000 https://vulnerability.circl.lu/sighting/548044fd-64ae-478e-b3c0-8d7026e49921/export {"uuid": "548044fd-64ae-478e-b3c0-8d7026e49921", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://bsky.app/profile/canartuc.com/post/3mnwusegik22v", "content": "Thai Duong sent OpenSSL a crafted PKCS#7 message with an empty digestAlgorithms SET, and PKCS7_verify() freed a BIO the caller still owned. CVE-2026-45447: high severity, heap corruption, sometimes RCE. CMS API users dodged it. Still running the legacy PKCS#7 path anywhere?\n#OpenSSL", "creation_timestamp": "2026-06-10T14:02:12.297546Z"} {"uuid": "548044fd-64ae-478e-b3c0-8d7026e49921", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://bsky.app/profile/canartuc.com/post/3mnwusegik22v", "content": "Thai Duong sent OpenSSL a crafted PKCS#7 message with an empty digestAlgorithms SET, and PKCS7_verify() freed a BIO the caller still owned. CVE-2026-45447: high severity, heap corruption, sometimes RCE. CMS API users dodged it. Still running the legacy PKCS#7 path anywhere?\n#OpenSSL", "creation_timestamp": "2026-06-10T14:02:12.297546Z"} https://vulnerability.circl.lu/sighting/548044fd-64ae-478e-b3c0-8d7026e49921/export Wed, 10 Jun 2026 14:02:12 +0000 https://vulnerability.circl.lu/sighting/787a2a08-3ff6-45e3-923c-5d0097da32ae/export {"uuid": "787a2a08-3ff6-45e3-923c-5d0097da32ae", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://bsky.app/profile/foursignalsdev.bsky.social/post/3mnxfh6cyr52k", "content": "CVE-2026-45447 hits OpenSSL's PKCS7_verify() with a heap use-after-free. Patch now\u2014this affects TLS/PKI everywhere.", "creation_timestamp": "2026-06-10T19:00:10.311306Z"} {"uuid": "787a2a08-3ff6-45e3-923c-5d0097da32ae", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://bsky.app/profile/foursignalsdev.bsky.social/post/3mnxfh6cyr52k", "content": "CVE-2026-45447 hits OpenSSL's PKCS7_verify() with a heap use-after-free. Patch now\u2014this affects TLS/PKI everywhere.", "creation_timestamp": "2026-06-10T19:00:10.311306Z"} https://vulnerability.circl.lu/sighting/787a2a08-3ff6-45e3-923c-5d0097da32ae/export Wed, 10 Jun 2026 19:00:10 +0000 https://vulnerability.circl.lu/sighting/6ef6ef08-cb5c-4bb9-b151-662a6339dca4/export {"uuid": "6ef6ef08-cb5c-4bb9-b151-662a6339dca4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/openssl-multiple-vulnerabilities_20260611", "content": "", "creation_timestamp": "2026-06-10T20:00:00.000000Z"} {"uuid": "6ef6ef08-cb5c-4bb9-b151-662a6339dca4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/openssl-multiple-vulnerabilities_20260611", "content": "", "creation_timestamp": "2026-06-10T20:00:00.000000Z"} https://vulnerability.circl.lu/sighting/6ef6ef08-cb5c-4bb9-b151-662a6339dca4/export Wed, 10 Jun 2026 20:00:00 +0000 https://vulnerability.circl.lu/sighting/b8965a04-ba3f-4270-9421-ac95dfb78527/export {"uuid": "b8965a04-ba3f-4270-9421-ac95dfb78527", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://bsky.app/profile/securitylab-jp.bsky.social/post/3mo2v5gdo322x", "content": "OpenSSL\u304cAI\u3067\u767a\u898b\u3055\u308c\u305f\u5371\u967a\u5ea6\u306e\u9ad8\u3044\u8106\u5f31\u6027 CVE-2026-45447 \u3092\u542b\u308018\u4ef6\u3092\u4fee\u6b63\nrocket-boys.co.jp/security-mea...\n\n#\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56Lab #security #securitynews", "creation_timestamp": "2026-06-12T04:19:08.062105Z"} {"uuid": "b8965a04-ba3f-4270-9421-ac95dfb78527", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://bsky.app/profile/securitylab-jp.bsky.social/post/3mo2v5gdo322x", "content": "OpenSSL\u304cAI\u3067\u767a\u898b\u3055\u308c\u305f\u5371\u967a\u5ea6\u306e\u9ad8\u3044\u8106\u5f31\u6027 CVE-2026-45447 \u3092\u542b\u308018\u4ef6\u3092\u4fee\u6b63\nrocket-boys.co.jp/security-mea...\n\n#\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56Lab #security #securitynews", "creation_timestamp": "2026-06-12T04:19:08.062105Z"} https://vulnerability.circl.lu/sighting/b8965a04-ba3f-4270-9421-ac95dfb78527/export Fri, 12 Jun 2026 04:19:08 +0000 https://vulnerability.circl.lu/sighting/db9073cf-c142-4e02-bcd6-7cb63374a9be/export {"uuid": "db9073cf-c142-4e02-bcd6-7cb63374a9be", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3mo3ug3zch6u2", "content": "OpenSSL Patches 16 Flaws Including Heap Use-After-Free RCE Risk OpenSSL released 16 security fixes, led by CVE-2026-45447, a HIGH severity heap use-after-free in PKCS7_verify() that may enable RCE ...\n\n#Resources #Application #Security #CVE [\u2026] \n\n[Original post on dailysecurityreview.com]", "creation_timestamp": "2026-06-12T13:41:50.384767Z"} {"uuid": "db9073cf-c142-4e02-bcd6-7cb63374a9be", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45447", "type": "seen", "source": "https://bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3mo3ug3zch6u2", "content": "OpenSSL Patches 16 Flaws Including Heap Use-After-Free RCE Risk OpenSSL released 16 security fixes, led by CVE-2026-45447, a HIGH severity heap use-after-free in PKCS7_verify() that may enable RCE ...\n\n#Resources #Application #Security #CVE [\u2026] \n\n[Original post on dailysecurityreview.com]", "creation_timestamp": "2026-06-12T13:41:50.384767Z"} https://vulnerability.circl.lu/sighting/db9073cf-c142-4e02-bcd6-7cb63374a9be/export Fri, 12 Jun 2026 13:41:50 +0000