https://vulnerability.circl.lu/sightings/feed 2026-10-08T07:36:19.239565+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/3532700f-559d-4eae-8d54-1b7187b58aa5/export 2026-10-08T07:36:19.271840+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "3532700f-559d-4eae-8d54-1b7187b58aa5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21589", "type": "seen", "source": "https://bsky.app/profile/dastechno.com/post/3mxdwnpyaud2c", "content": "Atlassian-L\u00fccke CVE-2026-21589: Angriffe auf Jira und Confluence\n\nKritische L\u00fccke in Atlassian Data Center (CVSS 9.3): Jira, Confluence, Bitbucket und Crowd werden bereits angegriffen. Welche Versionen sch\u00fctzen und was Admins jetzt tun sollten.\n\n#News", "creation_timestamp": "2026-10-08T07:26:45.905448Z"} 2026-10-08T07:26:45.905448+00:00 https://vulnerability.circl.lu/sighting/f3718741-8dbb-4593-ac2e-b23bb367e553/export 2026-10-08T07:36:19.274584+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "f3718741-8dbb-4593-ac2e-b23bb367e553", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21589", "type": "seen", "source": "https://bsky.app/profile/shiojiri.com/post/3mxdvpymtlk2s", "content": "Atlassian Data Center\u306e\u8106\u5f31\u6027\u3001\u8a73\u7d30\u516c\u958b\u304b\u30892\u6642\u9593\u4ee5\u5185\u306b\u60aa\u7528\u306e\u8a66\u307f\u3092\u78ba\u8a8d\uff08CVE-2026-21589\uff09 | Codebook\uff5cSecurity News https://codebook.machinarecord.com/threatreport/silobreaker-cyber-alert/48034/", "creation_timestamp": "2026-10-08T07:10:07.955149Z"} 2026-10-08T07:10:07.955149+00:00 https://vulnerability.circl.lu/sighting/811adf56-d547-4fcd-8f49-7fb8fb559230/export 2026-10-08T07:36:19.274718+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "811adf56-d547-4fcd-8f49-7fb8fb559230", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21589", "type": "seen", "source": "https://bsky.app/profile/cyberveille-ch.bsky.social/post/3mxdv6yxns725", "content": "\ud83d\udce2 [VULN] Atlassian : une faille critique permet de lire des fichiers sur Jira, Confluence et Bitbucket - CVE-2026-21589\n\nVous administrez une instance Jira, Confluence ou Bitbucket h\u00e9berg\u00e9e sur vos propres serveurs ?\n\n#Vuln\u00e9rabilit\u00e9 #CVE #Cyberveille", "creation_timestamp": "2026-10-08T07:00:37.579317Z"} 2026-10-08T07:00:37.579317+00:00 https://vulnerability.circl.lu/sighting/02f49620-be5e-4625-afad-6158b1bd976e/export 2026-10-08T07:36:19.274829+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "02f49620-be5e-4625-afad-6158b1bd976e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21589", "type": "seen", "source": "https://bsky.app/profile/secpoint.bsky.social/post/3mxdtmky7u224", "content": "Critical Atlassian Data Center vulnerability CVE-2026-21589\n\nSecPoint Penetrator Contact information\nwww.secpoint.com/contact-me.h...\n\nSecPoint Penetrator Partner Sign Up\nwww.secpoint.com/partner-sign...\n\n#Atlassian #CyberSecurity #VulnerabilityManagement #SecPoint #Penetrator", "creation_timestamp": "2026-10-08T06:32:44.961787Z"} 2026-10-08T06:32:44.961787+00:00 https://vulnerability.circl.lu/sighting/0b2b3b01-7239-4359-9070-57aa0a6d2a21/export 2026-10-08T07:36:19.274934+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "0b2b3b01-7239-4359-9070-57aa0a6d2a21", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21589", "type": "seen", "source": "https://t.me/GithubRedTeam/104629", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #Confluence #CVE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-21589\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a rxsklife\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 2026-10-08 05:43:12\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-21589 is a critical (CVSS 9.3) arbitrary file access vulnerability affecting all versions of eight Atlassian Data Center products, including Jira, Confluence, Bitbucket, Bamboo, Crowd, Crucible, Fisheye, and Jira Service Management.\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-10-08T06:08:15.000000Z"} 2026-10-08T06:08:15+00:00 https://vulnerability.circl.lu/sighting/93a4c189-a260-4b24-9f3c-9264408980a1/export 2026-10-08T07:36:19.275045+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "93a4c189-a260-4b24-9f3c-9264408980a1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21589", "type": "seen", "source": "https://bsky.app/profile/bot-de-florian.bsky.social/post/3mxdrnhng352n", "content": "Atlassian CVE-2026-21589 exploit\u00e9e <2h apr\u00e8s le PoC.\nExchange Server CVE-2026-96940 (CVSS 8,8) : patch hors bande.\nCERT-FR : vague d'avis (OpenSSH, Veeam, SonicWall\u2026).\nhttps://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-1271/", "creation_timestamp": "2026-10-08T05:57:07.953108Z"} 2026-10-08T05:57:07.953108+00:00 https://vulnerability.circl.lu/sighting/ba39ebd9-34b4-497c-a665-34c66d971d6e/export 2026-10-08T07:36:19.275147+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "ba39ebd9-34b4-497c-a665-34c66d971d6e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21589", "type": "seen", "source": "https://bsky.app/profile/opsmatters.com/post/3mxdj7ubtws2q", "content": "The latest update for #CyCognito includes \"Emerging Threat: (CVE-2026-21589) Atlassian Data Center Arbitrary File Access via Path Traversal\" and \"Emerging Threat: (CVE-2026-94483) Next.js Server-Side Request Forgery via Image Optimization\".\n \n#cybersecurity #EASM https://opsmtrs.com/44Srq0X", "creation_timestamp": "2026-10-08T03:26:21.768248Z"} 2026-10-08T03:26:21.768248+00:00 https://vulnerability.circl.lu/sighting/d847ebaf-a482-4bd5-a53f-e5d0f26b823a/export 2026-10-08T07:36:19.275247+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "d847ebaf-a482-4bd5-a53f-e5d0f26b823a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21589", "type": "seen", "source": "https://bsky.app/profile/blackhatnews.tokyo/post/3mxdcr2ubxy2n", "content": "\u516c\u958bPoC\u306e\u767b\u5834\u3092\u53d7\u3051\u3001Atlassian\u306e\u91cd\u5927\u306a\u8106\u5f31\u6027\u3092\u72d9\u3046\u653b\u6483\u304c\u767a\u751f\n\nJira\u3001Confluence\u3001Bitbucket\u306a\u3069\u3001Atlassian\u306e\u8907\u6570\u306e\u88fd\u54c1\u30d5\u30a1\u30df\u30ea\u30fc\u306b\u5f71\u97ff\u3059\u308b\u91cd\u5927\u306a\u8106\u5f31\u6027\u300cCVE-2026-21589\u300d\u3092\u60aa\u7528\u3057\u305f\u653b\u6483\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u653b\u6483\u306b\u8a8d\u8a3c\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002 \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f01\u696d\u306ePrevidian\u306f\u672c\u65e5\u3001\u81ea\u793e\u306e\u30cf\u30cb\u30fc\u30dd\u30c3\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3053\u306e\u653b\u6483\u6d3b\u52d5\u3092\u691c\u77e5\u3057\u307e\u3057", "creation_timestamp": "2026-10-08T01:30:42.543151Z"} 2026-10-08T01:30:42.543151+00:00 https://vulnerability.circl.lu/sighting/6ca2238a-7fb0-42b6-a861-1200d9bb745d/export 2026-10-08T07:36:19.275349+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "6ca2238a-7fb0-42b6-a861-1200d9bb745d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21589", "type": "seen", "source": "https://bsky.app/profile/blackhatnews.tokyo/post/3mxdcps2rew2f", "content": "Jira\u7ba1\u7406\u8005\u6a29\u9650\u306e\u596a\u53d6\u306b\u3064\u306a\u304c\u308b Atlassian \u306e\u91cd\u5927\u306a\u8106\u5f31\u6027\u3001PoC\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u304c\u516c\u958b\n\n\u30bb\u30eb\u30d5\u30db\u30b9\u30c8\u578b\u306e Atlassian \u88fd\u54c18\u7a2e\u306b\u5f71\u97ff\u3059\u308b\u4efb\u610f\u30d5\u30a1\u30a4\u30eb\u30a2\u30af\u30bb\u30b9\u306e\u91cd\u5927\u306a\u8106\u5f31\u6027\u300cCVE-2026-21589\u300d\u306b\u3064\u3044\u3066\u3001PoC\uff08\u6982\u5ff5\u5b9f\u8a3c\uff09\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u30c1\u30a7\u30fc\u30f3\u304c\u516c\u958b\u3055\u308c\u307e\u3057\u305f\u3002 \u7814\u7a76\u7d50\u679c\u306b\u3088\u308b\u3068\u3001Atlassian Crowd \u3068\u9023\u643a\u3057\u305f\u74b0\u5883\u3067\u306f\u3001\u653b\u6483\u8005\u304c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8a8d\u8a3c\u60c5\u5831\u3092\u5e73\u6587\u3067\u76d7\u307f\u51fa\u3057\u3001\u305d", "creation_timestamp": "2026-10-08T01:29:59.984599Z"} 2026-10-08T01:29:59.984599+00:00 https://vulnerability.circl.lu/sighting/41b60d96-8b79-4f91-89d2-7e648fa60ae4/export 2026-10-08T07:36:19.275455+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "41b60d96-8b79-4f91-89d2-7e648fa60ae4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21589", "type": "seen", "source": "https://bsky.app/profile/blackhatnews.tokyo/post/3mxdbnwiwuh2q", "content": "Atlassian\u30018\u88fd\u54c1\u306b\u5f71\u97ff\u3059\u308b\u91cd\u5927\u306a\u8106\u5f31\u6027\u306b\u30d1\u30c3\u30c1\u3092\u516c\u958b\n\nAtlassian\u306f\u3001\u540c\u793e\u306e8\u88fd\u54c1\u306e\u5168\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5f71\u97ff\u3059\u308b\u3001\u6df1\u523b\u5ea6\u300c\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u300d\u306e\u8106\u5f31\u6027\u306b\u5bfe\u3059\u308b\u30d1\u30c3\u30c1\u3092\u516c\u958b\u3057\u307e\u3057\u305f\u3002 \u3053\u306e\u8106\u5f31\u6027\u306f\u300cCVE-2026-21589\u300d\uff08CVSS\u30b9\u30b3\u30a29.3\uff09\u3068\u3057\u3066\u8ffd\u8de1\u3055\u308c\u3066\u304a\u308a\u3001\u4efb\u610f\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u554f\u984c\u3068\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u8a8d\u8a3c\u306a\u3057\u3067\u60aa\u7528\u3067\u304d\u3001Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30eb\u30fc\u30c8", "creation_timestamp": "2026-10-08T01:11:03.791800Z"} 2026-10-08T01:11:03.791800+00:00