https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Wed, 15 Jul 2026 15:56:52 +0000 https://vulnerability.circl.lu/sighting/d1d57ce9-a986-45d5-ba9f-72aad3024aee/export {"uuid": "d1d57ce9-a986-45d5-ba9f-72aad3024aee", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-40639", "type": "seen", "source": "https://bsky.app/profile/nono2357.bsky.social/post/3mqllxw4ibn2b", "content": "Dell BIOS Passwords: Weak XOR Encryption Allows Recovery from SPI Flash (CVE-2026-40639)", "creation_timestamp": "2026-07-14T06:40:32.750335Z"} {"uuid": "d1d57ce9-a986-45d5-ba9f-72aad3024aee", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-40639", "type": "seen", "source": "https://bsky.app/profile/nono2357.bsky.social/post/3mqllxw4ibn2b", "content": "Dell BIOS Passwords: Weak XOR Encryption Allows Recovery from SPI Flash (CVE-2026-40639)", "creation_timestamp": "2026-07-14T06:40:32.750335Z"} https://vulnerability.circl.lu/sighting/d1d57ce9-a986-45d5-ba9f-72aad3024aee/export Tue, 14 Jul 2026 06:40:32 +0000 https://vulnerability.circl.lu/sighting/75b3fe0a-cc41-4071-964a-aa94c3adf59d/export {"uuid": "75b3fe0a-cc41-4071-964a-aa94c3adf59d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-40639", "type": "seen", "source": "https://bsky.app/profile/buherator.bsky.social/post/3mqjy5rqy5v27", "content": "[RSS] Dell BIOS Passwords: Weak XOR Encryption Allows Recovery from SPI Flash (CVE-2026-40639)\n\n\n blog.amberwolf.com -> \n\n\nOriginal->", "creation_timestamp": "2026-07-13T15:13:14.796738Z"} {"uuid": "75b3fe0a-cc41-4071-964a-aa94c3adf59d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-40639", "type": "seen", "source": "https://bsky.app/profile/buherator.bsky.social/post/3mqjy5rqy5v27", "content": "[RSS] Dell BIOS Passwords: Weak XOR Encryption Allows Recovery from SPI Flash (CVE-2026-40639)\n\n\n blog.amberwolf.com -> \n\n\nOriginal->", "creation_timestamp": "2026-07-13T15:13:14.796738Z"} https://vulnerability.circl.lu/sighting/75b3fe0a-cc41-4071-964a-aa94c3adf59d/export Mon, 13 Jul 2026 15:13:14 +0000 https://vulnerability.circl.lu/sighting/42bacecc-93cf-4ad0-a550-9fd3ffd43ecd/export {"uuid": "42bacecc-93cf-4ad0-a550-9fd3ffd43ecd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-40639", "type": "seen", "source": "https://bsky.app/profile/r-netsec.bsky.social/post/3mqjgdvgbpv2c", "content": "Dell BIOS Passwords: Weak XOR Encryption Allows Recovery from SPI Flash (CVE-2026-40639)", "creation_timestamp": "2026-07-13T09:54:32.708919Z"} {"uuid": "42bacecc-93cf-4ad0-a550-9fd3ffd43ecd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-40639", "type": "seen", "source": "https://bsky.app/profile/r-netsec.bsky.social/post/3mqjgdvgbpv2c", "content": "Dell BIOS Passwords: Weak XOR Encryption Allows Recovery from SPI Flash (CVE-2026-40639)", "creation_timestamp": "2026-07-13T09:54:32.708919Z"} https://vulnerability.circl.lu/sighting/42bacecc-93cf-4ad0-a550-9fd3ffd43ecd/export Mon, 13 Jul 2026 09:54:32 +0000 https://vulnerability.circl.lu/sighting/b2e5c1c1-4616-4c50-9de1-dff71a18e84c/export {"uuid": "b2e5c1c1-4616-4c50-9de1-dff71a18e84c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-40639", "type": "seen", "source": "https://bsky.app/profile/r-netsec-bot.bsky.social/post/3mqjfpii7dr2y", "content": "Dell BIOS Passwords: Weak XOR Encryption Allows Recovery from SPI Flash (CVE-2026-40639)", "creation_timestamp": "2026-07-13T09:43:08.324237Z"} {"uuid": "b2e5c1c1-4616-4c50-9de1-dff71a18e84c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-40639", "type": "seen", "source": "https://bsky.app/profile/r-netsec-bot.bsky.social/post/3mqjfpii7dr2y", "content": "Dell BIOS Passwords: Weak XOR Encryption Allows Recovery from SPI Flash (CVE-2026-40639)", "creation_timestamp": "2026-07-13T09:43:08.324237Z"} https://vulnerability.circl.lu/sighting/b2e5c1c1-4616-4c50-9de1-dff71a18e84c/export Mon, 13 Jul 2026 09:43:08 +0000 https://vulnerability.circl.lu/sighting/d6ba2f05-438a-4629-85b5-8b3bf969a956/export {"uuid": "d6ba2f05-438a-4629-85b5-8b3bf969a956", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-40639", "type": "seen", "source": "https://bsky.app/profile/netsecio.bsky.social/post/3mqhdpgrkyp25", "content": "\ud83d\udd12 Critical Dell BIOS flaw (CVE-2026-40639) allows instant recovery of admin passwords from SPI flash due to weak XOR encryption. Affects numerous Latitude, XPS & Wyse models. Physical access is all that's needed. Patch now! #Dell #BIOS #Vulnerabilit...\n\n\ud83c\udf10 cyber[.]netsecops[.]io", "creation_timestamp": "2026-07-12T14:01:59.692874Z"} {"uuid": "d6ba2f05-438a-4629-85b5-8b3bf969a956", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-40639", "type": "seen", "source": "https://bsky.app/profile/netsecio.bsky.social/post/3mqhdpgrkyp25", "content": "\ud83d\udd12 Critical Dell BIOS flaw (CVE-2026-40639) allows instant recovery of admin passwords from SPI flash due to weak XOR encryption. Affects numerous Latitude, XPS & Wyse models. Physical access is all that's needed. Patch now! #Dell #BIOS #Vulnerabilit...\n\n\ud83c\udf10 cyber[.]netsecops[.]io", "creation_timestamp": "2026-07-12T14:01:59.692874Z"} https://vulnerability.circl.lu/sighting/d6ba2f05-438a-4629-85b5-8b3bf969a956/export Sun, 12 Jul 2026 14:01:59 +0000 https://vulnerability.circl.lu/sighting/2fd8a7a5-1844-4e9b-b63a-0d9e0cbdd3d0/export {"uuid": "2fd8a7a5-1844-4e9b-b63a-0d9e0cbdd3d0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-40639", "type": "seen", "source": "https://mastodon.social/ap/users/115426718704364579/statuses/116907368666921137", "content": "\ud83d\udcf0 Critical Dell BIOS Flaw Allows Plaintext Password Recovery in Milliseconds\n\ud83d\udd12 Critical Dell BIOS flaw (CVE-2026-40639) allows instant recovery of admin passwords from SPI flash due to weak XOR encryption. Affects numerous Latitude, XPS & Wyse models. Physical access is all that's needed. Patch now! #Dell #BIOS #Vulnerabilit...\n\ud83c\udf10 cyber[.]netsecops[.]io\n\ud83d\udd17 https://cyber.netsecops.io/articles/dell-bios-flaw-cve-2026-40639-instant-password-recovery/?utm_source=mastodon\u2026", "creation_timestamp": "2026-07-12T14:01:19.301454Z"} {"uuid": "2fd8a7a5-1844-4e9b-b63a-0d9e0cbdd3d0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-40639", "type": "seen", "source": "https://mastodon.social/ap/users/115426718704364579/statuses/116907368666921137", "content": "\ud83d\udcf0 Critical Dell BIOS Flaw Allows Plaintext Password Recovery in Milliseconds\n\ud83d\udd12 Critical Dell BIOS flaw (CVE-2026-40639) allows instant recovery of admin passwords from SPI flash due to weak XOR encryption. Affects numerous Latitude, XPS & Wyse models. Physical access is all that's needed. Patch now! #Dell #BIOS #Vulnerabilit...\n\ud83c\udf10 cyber[.]netsecops[.]io\n\ud83d\udd17 https://cyber.netsecops.io/articles/dell-bios-flaw-cve-2026-40639-instant-password-recovery/?utm_source=mastodon\u2026", "creation_timestamp": "2026-07-12T14:01:19.301454Z"} https://vulnerability.circl.lu/sighting/2fd8a7a5-1844-4e9b-b63a-0d9e0cbdd3d0/export Sun, 12 Jul 2026 14:01:19 +0000 https://vulnerability.circl.lu/sighting/d86e64fa-5cde-489d-adff-500d43689482/export {"uuid": "d86e64fa-5cde-489d-adff-500d43689482", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-40639", "type": "seen", "source": "https://bsky.app/profile/r-blueteamsec.bsky.social/post/3mqf7fj763y2u", "content": "Dell BIOS Passwords: Weak XOR Encryption Allows Recovery from SPI Flash (CVE-2026-40639)", "creation_timestamp": "2026-07-11T17:39:31.952664Z"} {"uuid": "d86e64fa-5cde-489d-adff-500d43689482", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-40639", "type": "seen", "source": "https://bsky.app/profile/r-blueteamsec.bsky.social/post/3mqf7fj763y2u", "content": "Dell BIOS Passwords: Weak XOR Encryption Allows Recovery from SPI Flash (CVE-2026-40639)", "creation_timestamp": "2026-07-11T17:39:31.952664Z"} https://vulnerability.circl.lu/sighting/d86e64fa-5cde-489d-adff-500d43689482/export Sat, 11 Jul 2026 17:39:31 +0000 https://vulnerability.circl.lu/sighting/333a6b07-3a88-4d88-82b3-3358f7427a78/export {"uuid": "333a6b07-3a88-4d88-82b3-3358f7427a78", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-40639", "type": "seen", "source": "https://bsky.app/profile/blackhatnews.tokyo/post/3mqdzkirt2z2k", "content": "Dell\u306eBIOS\u6b20\u9665\u3001SPI\u30d5\u30e9\u30c3\u30b7\u30e5\u304b\u3089\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5fa9\u5143\u53ef\u80fd\u306b\n\nDell\u304cBIOS\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u304a\u3088\u3073\u30e6\u30fc\u30b6\u30fc\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4fdd\u5b58\u3059\u308b\u65b9\u5f0f\u306b\u95a2\u3057\u3066\u3001\u65b0\u305f\u306b\u91cd\u5927\u306a\u6b20\u9665\u304c\u516c\u8868\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30c0\u30f3\u30d7\u304b\u3089\u308f\u305a\u304b\u6570\u30df\u30ea\u79d2\u3067\u5e73\u6587\u306e\u8a8d\u8a3c\u60c5\u5831\u3092\u5b8c\u5168\u306b\u5fa9\u5143\u3067\u304d\u3066\u3057\u307e\u3044\u307e\u3059\u3002 CVE-2026-40639(DSA-2026-197)\u3068\u3057\u3066\u8ffd\u8de1\u3055\u308c\u3066\u3044\u308b\u3053\u306e\u554f\u984c\u306f\u3001\u6697\u53f7\u5b66\u7684\u30cf\u30c3\u30b7\u30e5\u3067\u306f", "creation_timestamp": "2026-07-11T06:22:17.452252Z"} {"uuid": "333a6b07-3a88-4d88-82b3-3358f7427a78", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-40639", "type": "seen", "source": "https://bsky.app/profile/blackhatnews.tokyo/post/3mqdzkirt2z2k", "content": "Dell\u306eBIOS\u6b20\u9665\u3001SPI\u30d5\u30e9\u30c3\u30b7\u30e5\u304b\u3089\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5fa9\u5143\u53ef\u80fd\u306b\n\nDell\u304cBIOS\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u304a\u3088\u3073\u30e6\u30fc\u30b6\u30fc\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4fdd\u5b58\u3059\u308b\u65b9\u5f0f\u306b\u95a2\u3057\u3066\u3001\u65b0\u305f\u306b\u91cd\u5927\u306a\u6b20\u9665\u304c\u516c\u8868\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30c0\u30f3\u30d7\u304b\u3089\u308f\u305a\u304b\u6570\u30df\u30ea\u79d2\u3067\u5e73\u6587\u306e\u8a8d\u8a3c\u60c5\u5831\u3092\u5b8c\u5168\u306b\u5fa9\u5143\u3067\u304d\u3066\u3057\u307e\u3044\u307e\u3059\u3002 CVE-2026-40639(DSA-2026-197)\u3068\u3057\u3066\u8ffd\u8de1\u3055\u308c\u3066\u3044\u308b\u3053\u306e\u554f\u984c\u306f\u3001\u6697\u53f7\u5b66\u7684\u30cf\u30c3\u30b7\u30e5\u3067\u306f", "creation_timestamp": "2026-07-11T06:22:17.452252Z"} https://vulnerability.circl.lu/sighting/333a6b07-3a88-4d88-82b3-3358f7427a78/export Sat, 11 Jul 2026 06:22:17 +0000