{"vulnerability": "CVE-2026-8632", "sightings": [{"uuid": "991a0db0-3f6e-4ca2-bac7-422c95d0ee06", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8632", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mmcyo6kin52p", "content": "CVE-2026-8632 - HP Linux Imaging and Printing Software \u2013 Potential Escalation of Privilege and Arbitrary Code Execution\nCVE ID : CVE-2026-8632\n \n Published : May 20, 2026, 9:16 p.m. | 59\u00a0minutes ago\n \n Description : A potential security vulnerability has been identified in the...", "creation_timestamp": "2026-05-20T22:53:00.580183Z"}, {"uuid": "8f113b69-f3af-44c8-bc1a-6308120390f9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8632", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mmhwoaxvcv2q", "content": "\ud83d\udfe0 CVE-2026-8632 - High (7.8)\n\nA potential security vulnerability has been identified in the HP Linux Imaging and Printing Softw...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-8632/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-05-22T22:00:35.285056Z"}, {"uuid": "daf90254-d599-427c-a3f1-cf6c6a588ea5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-8632", "type": "seen", "source": "https://bsky.app/profile/cyberowi.pl/post/3mmvtot4r5s2x", "content": "\ud83d\udea8 CVE-2026-8632: Eskalacja uprawnie\u0144 w sterownikach HP dla Linuksa\n\nLuka w sterownikach HP dla Linuksa (HPLIP) pozwala na eskalacj\u0119 uprawnie\u0144. Problem dotyczy wersji poni\u017cej 3.26.4 i nie ma jeszcze\n\nhttps://cyberowi.pl/cve-2026-8632-eskalacja-uprawnien-w-sterownikach-hp-dla/\n\n#cyberbezpieczenstwo", "creation_timestamp": "2026-05-28T10:44:28.138946Z"}, {"uuid": "fffa2572-de36-4712-acaf-eace5716e99d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8632", "type": "seen", "source": "https://bsky.app/profile/getpokemon7.bsky.social/post/3mopxe3zr222s", "content": "HP\u306eLinux\u5411\u3051\u5370\u5237\u30bd\u30d5\u30c8\u306b\u6df1\u523b\u306a\u8106\u5f31\u6027 - \u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u547c\u3073\u304b\u3051\n\nHP\u306eLinux\u5411\u3051\u5370\u5237\u30bd\u30d5\u30c8\u300cHP Linux Imaging and Printing\u300d\u306b\u6df1\u523b\u306a\u8106\u5f31\u6027\u304c\u5224\u660e\u3057\u305f\u3002\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u547c\u3073\u304b\u3051\u3089\u308c\u3066\u3044\u308b\u3002\n\n\u540c\u793e\u306f\u73fe\u5730\u6642\u95932026\u5e745\u670820\u65e5\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c9\u30d0\u30a4\u30b6\u30ea\u3092\u516c\u958b\u3057\u30012\u4ef6\u306e\u8106\u5f31\u6027\u300cCVE-2026-8631\u300d\u300cCVE-2026-8632\u300d\u306b\u3064\u3044\u3066\u660e\u3089\u304b\u306b\u3057\u305f\u3082\u306e\u3002\n\n\u300cCVE-2026-8631\u300d\u306f\u3001\u7d30\u5de5\u3057\u305f\u5370\u5237\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3059\u308b\u969b\u3001\u6574\u6570\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u304c\u767a\u751f\u3059\u308b\u8106\u5f31\u6027\u3002\u6a29\u9650\u6607\u683c\u3084\u4efb\u610f\u30b3\u30fc\u30c9\u5b9f\u884c\u306e\u304a\u305d\u308c\u304c\u3042\u308b\u3002\n\n\u4e00\u65b9\u300cCVE-2026-8632\u300d\u306f\u3001\u60aa\u7528\u306b...", "creation_timestamp": "2026-06-20T13:24:51.395311Z"}, {"uuid": "177eb4e0-5f93-4c3a-aabf-3561d2dd323f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86320", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/5idvwgmgu2eje", "content": "CVE-2026-86320 - Flatpak-builder: host code execution via `git am` hook execution in patch source extraction (`use-git-am`)\nCVE ID : CVE-2026-86320\n \n Published : Sept. 17, 2026, 7:27 a.m. | 21\u00a0minutes ago\n \n Description : A flaw was found in flatpak-builder where Git hooks ar...", "creation_timestamp": "2026-09-17T09:17:05.967976Z"}, {"uuid": "b93b8eae-fb06-478d-b703-2a9960e0b858", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86320", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mvpitqq5p522", "content": "\ud83d\udfe0 CVE-2026-86320 - High (7.8)\n\nA flaw was found in flatpak-builder where Git hooks are not disabled when applying patch sources ...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-86320/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-09-17T11:01:10.516156Z"}, {"uuid": "7feeccc8-d3c2-4d0a-864a-0cb1271b9ff6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86325", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mwvdkcvyiu2u", "content": "\ud83d\udea8 CVE-2026-86325 \u2014 CVSS 9.4 CRITICAL\n\nA stack-based buffer overflow vulnerability exists in protocol gateways' account management interface. The ...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-86325\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-10-02T12:07:33.377796Z"}, {"uuid": "3b292b74-a137-484a-bb84-26ea9c7565b8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86325", "type": "seen", "source": "https://infosec.exchange/users/cR0w/statuses/117371549173385024", "content": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-269540-cve-2026-86325,-cve-2026-86326-two-vulnerabilities-in-protocol-gateways\n\nCVE-2026-86325\nA stack-based buffer overflow vulnerability exists in protocol gateways' account management interface. The vulnerability is caused by insufficient length validation of the account_name parameter when processing account management requests. An attacker authenticated as a read-only user to the web management interface could supply a specially crafted account name that exceeds the size of the internal stack buffer, resulting in corruption of program execution flow. Successful exploitation could allow an attacker to read sensitive information from device memory, including credentials, modify arbitrary memory contents, and disrupt device availability.\nCVE-2026-86326\nAn improper verification of cryptographic signature vulnerability exists in protocol gateways because the device does not properly verify the cryptographic authenticity of firmware images before installation. An attacker with high privileges and access to the firmware update interface could provide a specially crafted or modified firmware image, causing it to be installed on the device. Successful exploitation could allow the attacker to execute unauthorized code, compromise the integrity and availability of the device, and persist malicious modifications across subsequent firmware updates.\nGiven the high severity of these issues, users should apply the solutions immediately to reduce security risks.", "creation_timestamp": "2026-10-02T13:28:32.714731Z"}, {"uuid": "e343ced0-17f1-4684-a978-9e00268a77c6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86326", "type": "seen", "source": "https://infosec.exchange/users/cR0w/statuses/117371549173385024", "content": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-269540-cve-2026-86325,-cve-2026-86326-two-vulnerabilities-in-protocol-gateways\n\nCVE-2026-86325\nA stack-based buffer overflow vulnerability exists in protocol gateways' account management interface. The vulnerability is caused by insufficient length validation of the account_name parameter when processing account management requests. An attacker authenticated as a read-only user to the web management interface could supply a specially crafted account name that exceeds the size of the internal stack buffer, resulting in corruption of program execution flow. Successful exploitation could allow an attacker to read sensitive information from device memory, including credentials, modify arbitrary memory contents, and disrupt device availability.\nCVE-2026-86326\nAn improper verification of cryptographic signature vulnerability exists in protocol gateways because the device does not properly verify the cryptographic authenticity of firmware images before installation. An attacker with high privileges and access to the firmware update interface could provide a specially crafted or modified firmware image, causing it to be installed on the device. Successful exploitation could allow the attacker to execute unauthorized code, compromise the integrity and availability of the device, and persist malicious modifications across subsequent firmware updates.\nGiven the high severity of these issues, users should apply the solutions immediately to reduce security risks.", "creation_timestamp": "2026-10-02T13:28:32.755997Z"}, {"uuid": "0f0b2a74-0ba6-458c-945c-5e1300f5f1eb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86325", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3mwvmafpkqn2q", "content": "Moxa MGate vulnerabilities CVE-2026-86325 (CVSS 9.4) and CVE-2026-86326 hit MGate protocol gateway firmware. See affected versions and fixes.\n\n#Moxa #MGate #CVE202686325 #CVE202686326 #ICSSecurity #OTSecurity #Vulnerability", "creation_timestamp": "2026-10-02T14:43:05.362580Z"}, {"uuid": "bd7d988c-ea0f-416f-972e-79cca5e008cd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86326", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3mwvmafpkqn2q", "content": "Moxa MGate vulnerabilities CVE-2026-86325 (CVSS 9.4) and CVE-2026-86326 hit MGate protocol gateway firmware. See affected versions and fixes.\n\n#Moxa #MGate #CVE202686325 #CVE202686326 #ICSSecurity #OTSecurity #Vulnerability", "creation_timestamp": "2026-10-02T14:43:05.436843Z"}, {"uuid": "3334f9dc-db27-4896-b609-49f462fa3897", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86325", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mwvni3i7ny2w", "content": "\ud83d\udd17 CVE : CVE-2026-86325, CVE-2026-86326", "creation_timestamp": "2026-10-02T15:05:16.242968Z"}, {"uuid": "e6ecc170-23cf-4271-96e5-f2d48507f0f2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86326", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mwvni3i7ny2w", "content": "\ud83d\udd17 CVE : CVE-2026-86325, CVE-2026-86326", "creation_timestamp": "2026-10-02T15:05:16.269608Z"}, {"uuid": "4555983c-0726-4157-b6eb-ff052523d233", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-86325", "type": "seen", "source": "https://cyber.gc.ca/en/alerts-advisories/control-systems-moxa-security-advisory-av26-995", "content": "", "creation_timestamp": "2026-10-02T11:01:09.000000Z"}, {"uuid": "987daf28-1da7-4a65-b70c-f794a1635e97", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-86326", "type": "seen", "source": "https://cyber.gc.ca/en/alerts-advisories/control-systems-moxa-security-advisory-av26-995", "content": "", "creation_timestamp": "2026-10-02T11:01:09.000000Z"}, {"uuid": "9dc656eb-24f9-4637-8e09-891d403ab0a9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86325", "type": "seen", "source": "https://bsky.app/profile/samilaiho.com/post/3mwx5dvjr2k2j", "content": "CVE-2026-86325, CVE-2026-86326: Two Vulnerabilities in Moxa Protocol Gateways\nURL: www.moxa.com/en/support/p...\nClassification: Critical, Solution: Official Fix, Exploit Maturity: Not Defined, CVSSv4.0: 9.4", "creation_timestamp": "2026-10-03T05:21:56.834790Z"}, {"uuid": "4d93cbeb-e126-4b11-a992-9b22eae319b8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86326", "type": "seen", "source": "https://bsky.app/profile/samilaiho.com/post/3mwx5dvjr2k2j", "content": "CVE-2026-86325, CVE-2026-86326: Two Vulnerabilities in Moxa Protocol Gateways\nURL: www.moxa.com/en/support/p...\nClassification: Critical, Solution: Official Fix, Exploit Maturity: Not Defined, CVSSv4.0: 9.4", "creation_timestamp": "2026-10-03T05:21:56.861234Z"}]}