https://vulnerability.circl.lu/sightings/feed 2026-08-24T21:13:31.526570+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/6fac9cc4-9d1a-4fc5-899e-270b3b33de69/export 2026-08-24T21:13:31.540968+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "6fac9cc4-9d1a-4fc5-899e-270b3b33de69", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-5388", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mtr6bx4d3k25", "content": "\ud83d\udea8 CVE-2026-5388 \u2014 CVSS 9.3 CRITICAL\n\njusthtml before 1.15.0 contains multiple security issues in URL sanitization helpers (clean_url_value/clean...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-5388\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-08-23T16:07:10.093420Z"} 2026-08-23T16:07:10.093420+00:00 https://vulnerability.circl.lu/sighting/f9bbc7ee-dc53-4676-ae33-79540d78d9f9/export 2026-08-24T21:13:31.543347+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "f9bbc7ee-dc53-4676-ae33-79540d78d9f9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-5388", "type": "seen", "source": "https://bsky.app/profile/postac001.bsky.social/post/3mtr4dk4li52j", "content": "justhtml 1.15.0\u672a\u6e80\u3067URL\u30b5\u30cb\u30bf\u30a4\u30ba\u7b49\u306b\u8907\u6570\u306e\u8106\u5f31\u6027\u3002\u8a2d\u5b9a\u6b21\u7b2c\u3067\u653b\u6483\u8005\u306fHTML/JS\u3092\u6ce8\u5165\u53ef\u80fd\u3002\nCVE-2026-5388 CVSS 9.8 | CRITICAL", "creation_timestamp": "2026-08-23T15:32:16.193718Z"} 2026-08-23T15:32:16.193718+00:00 https://vulnerability.circl.lu/sighting/8dff4bc0-8b42-4af9-9795-707834fcf2bd/export 2026-08-24T21:13:31.543435+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "8dff4bc0-8b42-4af9-9795-707834fcf2bd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-5388", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mtr2mhxlsl27", "content": "\ud83d\udd34 CVE-2026-5388 - Critical (9.8)\n\njusthtml before 1.15.0 contains multiple security issues in URL sanitization helpers (clean_url_v...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-5388/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-08-23T15:01:28.956817Z"} 2026-08-23T15:01:28.956817+00:00 https://vulnerability.circl.lu/sighting/56be1d3a-2815-4ffa-b261-0d7a370b6210/export 2026-08-24T21:13:31.543501+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "56be1d3a-2815-4ffa-b261-0d7a370b6210", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-5388", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mtqyucsev325", "content": "CVE-2026-5388 - justhtml\nVersions of justhtml older than 1.15.0 can be tricked into letting attackers insert malicious HTML or JavaScript, especially when certain settings are enabled or custom\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#justhtml #emilstenstrom #CVE #infosec", "creation_timestamp": "2026-08-23T14:30:04.237379Z"} 2026-08-23T14:30:04.237379+00:00