{"vulnerability": "cve-2026-6603", "sightings": [{"uuid": "320402bb-a9cb-46f9-a1d3-5b18be116372", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6603", "type": "seen", "source": "https://bsky.app/profile/basefortify.bsky.social/post/3mjvzu4auos2y", "content": "", "creation_timestamp": "2026-04-20T08:19:27.120133Z"}, {"uuid": "ee191bcc-f923-4454-94be-8dfe049666a7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6603", "type": "seen", "source": "https://bsky.app/profile/basefortify.bsky.social/post/3mjvzuaeas22y", "content": "", "creation_timestamp": "2026-04-20T08:19:27.705947Z"}, {"uuid": "8e09e5a4-7d85-4c7e-9773-6b9368a783f0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6603", "type": "seen", "source": "https://bsky.app/profile/basefortify.bsky.social/post/3mjvzudievc2y", "content": "", "creation_timestamp": "2026-04-20T08:19:28.325475Z"}, {"uuid": "64c48e06-2152-490c-bd9a-d3610de5e3eb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6603", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mjw2mdizze2c", "content": "", "creation_timestamp": "2026-04-20T08:32:46.311930Z"}, {"uuid": "022a3376-8bd2-4c38-b541-191ef4e7b265", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6603", "type": "published-proof-of-concept", "source": "Telegram/UmvoOoU43UC2jMqfLo_bJT4zrFIQl61G8LbQOBbZSD5gsLA", "content": "", "creation_timestamp": "2026-04-20T07:15:49.000000Z"}, {"uuid": "14c4554b-dc98-4dfc-8a01-ae9574709bd8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66033", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mrwiqej2al22", "content": "\ud83d\udccc CVE-2026-66033 - libssh2 through 1.11.1, fixed in commit a2ed82d, contains a pre-authentication integer underflow vulnerability in the ssh2_cipher_crypt() function in ... https://www.cyberhub.blog/cves/CVE-2026-66033", "creation_timestamp": "2026-07-31T08:07:07.589914Z"}, {"uuid": "58030ca8-831b-444d-8d37-1c8a82f5b122", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6603", "type": "seen", "source": "https://bsky.app/profile/nixpkgssecuritychanges.gerbet.me/post/3msukhq5hm32i", "content": "[Backport staging-26.05] libssh2: apply debian patches for CVE-2026-6603[2345]\n\nhttps://github.com/NixOS/nixpkgs/pull/550166\n\n#security", "creation_timestamp": "2026-08-12T06:57:56.866250Z"}, {"uuid": "8be4579c-7762-475c-a097-8d19d8524edb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66034", "type": "seen", "source": "https://bsky.app/profile/lambdawatchdog.bsky.social/post/3mte66yxbl32f", "content": "\n\ud83d\udea8 New HIGH CVE detected in AWS Lambda \ud83d\udea8\nCVE-2026-66034 impacts libssh2 in 5 Lambda base images.\n\nDetails: https://github.com/aws/aws-lambda-base-images/issues/673\nMore: https://lambdawatchdog.com/\n\n#AWS #Lambda #CVE #CloudSecurity #Serverless", "creation_timestamp": "2026-08-18T12:01:01.097062Z"}, {"uuid": "2609bc56-09cc-4b4d-aed5-a3fb083e071c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66032", "type": "seen", "source": "https://bsky.app/profile/lambdawatchdog.bsky.social/post/3mte66xiqjo2e", "content": "\n\ud83d\udea8 New HIGH CVE detected in AWS Lambda \ud83d\udea8\nCVE-2026-66032 impacts libssh2 in 5 Lambda base images.\n\nDetails: https://github.com/aws/aws-lambda-base-images/issues/672\nMore: https://lambdawatchdog.com/\n\n#AWS #Lambda #CVE #CloudSecurity #Serverless", "creation_timestamp": "2026-08-18T12:00:53.386712Z"}, {"uuid": "073ef57f-21ae-440b-a2d9-c9a1cf1d8807", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66032", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mrfwnfsncy2m", "content": "\ud83d\udfe0 CVE-2026-66032 - High (8.8)\n\nlibssh2 through 1.11.1, fixed in commit 5e47761, contains a double-free vulnerability in the sftp...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-66032/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-24T18:00:44.813651Z"}, {"uuid": "0fe800fb-e6a3-4832-baf8-cfd6573ebb23", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66033", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mrfwnm4cej2w", "content": "\ud83d\udfe0 CVE-2026-66033 - High (7.5)\n\nlibssh2 through 1.11.1, fixed in commit a2ed82d, contains a pre-authentication integer underflow ...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-66033/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-24T18:00:51.539105Z"}, {"uuid": "1112e857-08e8-4308-a44e-f516141ceaa0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66034", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mrfwnsgj2k2q", "content": "\ud83d\udfe0 CVE-2026-66034 - High (7.5)\n\nlibssh2 through 1.11.1, fixed in commit a13bb6c, contains a missing bounds check vulnerability th...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-66034/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-24T18:00:58.182601Z"}, {"uuid": "3059943f-cc2f-4b5c-8306-5ed36228c362", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66035", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mrg5fadoc62q", "content": "\ud83d\udfe0 CVE-2026-66035 - High (7.5)\n\nlibssh2 through 1.11.1, fixed in commit 42e33d8, contains a pre-authentication heap buffer overfl...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-66035/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-24T20:01:27.336408Z"}, {"uuid": "a8bde294-81c8-4984-86a0-22ed7973a03b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66036", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mrge2midtr22", "content": "\ud83d\udfe0 CVE-2026-66036 - High (8.8)\n\nFFmpeg through 8.1.2, fixed in commit 5d7112c, contains a heap out-of-bounds write vulnerability ...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-66036/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-24T22:00:46.576269Z"}, {"uuid": "3ad8fee7-88fb-4ed5-8910-12d325a1c1c4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66039", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mrge3vbv4f2c", "content": "\ud83d\udfe0 CVE-2026-66039 - High (8.8)\n\nFFmpeg through 8.1.2, fixed in commit aafb5c6, contains a signed integer overflow vulnerability i...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-66039/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-07-24T22:01:30.142501Z"}, {"uuid": "ca7e092c-524d-4452-8066-18dc416a3583", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66032", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mrjrnp5d672a", "content": "CVE-2026-66032 - libssh2\nA weakness in the way Debian Linux generates certain types of encryption keys could allow an attacker to intercept sensitive information. This issue affects Debian Linux\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#libssh2 #debian #Debian11 #CVE #infosec", "creation_timestamp": "2026-07-26T06:42:04.513817Z"}, {"uuid": "df8070bc-5443-4517-8832-0c91164ed5d3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66034", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mrjrnqiulj22", "content": "CVE-2026-66034 - libssh2\nA misconfigured sudo setting in Debian Linux can allow attackers to gain elevated privileges, potentially leading to unauthorized access and system compromise. This issue\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#libssh2 #debian #Debian11 #CVE #infosec", "creation_timestamp": "2026-07-26T06:42:05.811336Z"}, {"uuid": "404d1364-87ec-4980-8dcd-5da01facf7ee", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66035", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mrjrrbwwoz22", "content": "CVE-2026-66035 - libssh2\nDebian Linux systems using sudo may allow an attacker to gain elevated privileges. This could happen if an attacker tricks a user into running a malicious command while\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#libssh2 #debian #Debian11 #CVE #infosec", "creation_timestamp": "2026-07-26T06:44:05.008628Z"}, {"uuid": "8cde134a-53da-40eb-bc87-e5d11291281e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-66032", "type": "seen", "source": "https://www.acn.gov.it/portale/w/vulnerabilita-in-libssh2-1", "content": "", "creation_timestamp": "2026-07-27T16:45:12.258806Z"}, {"uuid": "7f399614-624d-4d65-86aa-a6cf2d4cb4be", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66034", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mrmk2jfcpp2r", "content": "CVE-2026-66034\nA flaw in libssh2 can allow an attacker to access sensitive data and crash the system when using the public key feature. This issue affects systems using libssh2 version 1.11.1 or earlier. To fix this issue,\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#CVE #infosec", "creation_timestamp": "2026-07-27T09:04:04.041682Z"}, {"uuid": "656bb73d-cf09-48f2-9d53-158ac66dd8ce", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66032", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mrmk63jd7k2q", "content": "CVE-2026-66032\nA security flaw in libssh2's SFTP session can allow a malicious SSH server to crash or take control of a client's system. This issue affects any client using libssh2 versions up to 1.11.1. To fix, update\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#CVE #infosec", "creation_timestamp": "2026-07-27T09:06:04.514331Z"}, {"uuid": "b854efc3-e028-4cf9-b741-ce0ab9a2b8fd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66035", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mrmk646gdo2j", "content": "CVE-2026-66035\nLibssh2 versions up to 1.11.1 are at risk of a security breach when connecting to a malicious SSH server. If exploited, this vulnerability could allow an attacker to take control of the client's memory,\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#CVE #infosec", "creation_timestamp": "2026-07-27T09:06:04.973077Z"}, {"uuid": "359090f9-db82-4019-9ca6-6a1c39a386d4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-66035", "type": "seen", "source": "https://www.acn.gov.it/portale/w/vulnerabilita-in-libssh2-1", "content": "", "creation_timestamp": "2026-07-27T16:45:05.086762Z"}, {"uuid": "ea7d0917-dd1d-48ec-a6de-004483b0fa08", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-66034", "type": "seen", "source": "https://www.acn.gov.it/portale/w/vulnerabilita-in-libssh2-1", "content": "", "creation_timestamp": "2026-07-27T16:45:07.481198Z"}, {"uuid": "ec07c6c7-36c0-4d8f-8db9-b4a32c89ed3d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-66033", "type": "seen", "source": "https://www.acn.gov.it/portale/w/vulnerabilita-in-libssh2-1", "content": "", "creation_timestamp": "2026-07-27T16:45:09.864724Z"}]}