{"vulnerability": "cve-2026-15579", "sightings": [{"uuid": "5c86b4cc-b76a-4657-aa9f-c1c31d16a4ef", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-15579", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3l4d5wvgdauoe", "content": "CVE-2026-15579 - Ethernet Switch Web Interface Buffer Overflow Denial of Service\nCVE ID : CVE-2026-15579\n \n Published : Sept. 18, 2026, 10:17 a.m. | 56\u00a0minutes ago\n \n Description : An out-of-bounds write vulnerability exists in some of the Ethernet switches because of improper...", "creation_timestamp": "2026-09-18T11:32:34.828958Z"}, {"uuid": "ecc35b58-5080-434f-b80e-8d9b7967fe86", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-15579", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mvsgo3vnl423", "content": "\ud83d\udd17 CVE : CVE-2026-15579", "creation_timestamp": "2026-09-18T15:00:10.657307Z"}, {"uuid": "e59c55ac-6d53-4403-9678-4ad5a6221c37", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-15579", "type": "seen", "source": "https://gist.github.com/ichintu/a37032d4209bee987101439e7254e730", "content": "This daily cybersecurity digest highlights emerging threats, critical vulnerabilities, and vendor advisories from September 2026:\n\n**Active Threats & Campaigns**\n- **Transparent Tribe (APT36):** Pakistan-linked group deploying new Rust-based backdoors targeting Indian and Afghan government/defense entities.\n- **GhostCode Phishing:** Exploits Microsoft 365\u2019s OAuth device authorization flow to capture tokens, persistently register devices via Intune/Azure AD, and maintain up to 14 days of SSO-equivalent access.\n- **Teams Impersonation:** Attackers use default external chats to deliver malicious MSI files that steal passwords via fake Windows lock screens.\n\n**Critical Vulnerabilities & Advisories**\n- **AI Coding Agents:** \u201cPlugin4Shell\u201d exposes a zero-click RCE flaw in Anthropic, OpenAI, Google, and GitHub agents by bypassing Git SHA validation. Anthropic and OpenAI are patched; GitHub remains partially exposed.\n- **Network/ICS:** Moxa and Advantech issued advisories for Ethernet switches vulnerable to CVE-2026-15579 (buffer overflow causing DoS).\n- **Enterprise & Browser:** NetBackup Flex OS has a critical (9.4) privilege escalation flaw (CVE-2026-28197). Grafana OSS (v12.3.0\u201313.2.1) contains a Geomap XSS vulnerability. Google Chrome (<153.0.8010.53) requires urgent patching.\n\n**Key Defensive Actions**\nApply all vendor patches immediately, restrict device-code authentication via Conditional Access, disable default Teams external chats for non-essential users, and monitor AI agent plugin installations alongside EDR/CI-CD logs for anomalous activity.", "creation_timestamp": "2026-09-18T16:02:06.712338Z"}, {"uuid": "70677707-99ce-44d3-ad9e-d26e4733ab4e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-15579", "type": "seen", "source": "https://bsky.app/profile/cyfar.ca/post/3mvskfw7gtm2j", "content": "~Cybergcca~\nGrafana, Advantech, Moxa and Chrome users should apply available updates.\n-\nIOCs: CVE-2026-15579\n-\n#CVE202615579 #ThreatIntel #Vulnerability", "creation_timestamp": "2026-09-18T16:07:11.711951Z"}, {"uuid": "596e99f9-b6bc-41e0-97b2-0c90ff9b1bcd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-15579", "type": "seen", "source": "https://cyber.gc.ca/en/alerts-advisories/control-systems-moxa-security-advisory-av26-938", "content": "", "creation_timestamp": "2026-09-18T16:15:08.484712Z"}]}