https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Tue, 30 Jun 2026 05:16:06 +0000 https://vulnerability.circl.lu/sighting/27496b92-4048-46f7-9704-5f78b1cd4840/export {"uuid": "27496b92-4048-46f7-9704-5f78b1cd4840", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-7656", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/116836822502111735", "content": "CVE-2026-7656 (HIGH, CVSS 8.1) in Zephyr OS: Incorrect IPv6 ND logic lets attackers inject forged router/neighbor messages, risking MITM, redirection, and DoS. Patch pending. Restrict untrusted access, monitor ND. https://radar.offseq.com/threat/cve-2026-7656-always-incorrect-control-flow-implem-8d38cfb126f4b968 #OffSeq #ZephyrOS #CVE20267656", "creation_timestamp": "2026-06-30T03:00:41.355738Z"} {"uuid": "27496b92-4048-46f7-9704-5f78b1cd4840", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-7656", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/116836822502111735", "content": "CVE-2026-7656 (HIGH, CVSS 8.1) in Zephyr OS: Incorrect IPv6 ND logic lets attackers inject forged router/neighbor messages, risking MITM, redirection, and DoS. Patch pending. Restrict untrusted access, monitor ND. https://radar.offseq.com/threat/cve-2026-7656-always-incorrect-control-flow-implem-8d38cfb126f4b968 #OffSeq #ZephyrOS #CVE20267656", "creation_timestamp": "2026-06-30T03:00:41.355738Z"} https://vulnerability.circl.lu/sighting/27496b92-4048-46f7-9704-5f78b1cd4840/export Tue, 30 Jun 2026 03:00:41 +0000 https://vulnerability.circl.lu/sighting/0798b680-92b6-4a35-8ad9-ba390d2774f8/export {"uuid": "0798b680-92b6-4a35-8ad9-ba390d2774f8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-7656", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mphz5m4ppd2g", "content": "Zephyr OS (1.14.0 \u2013 <4.5.0) HIGH severity IPv6 ND flaw: attackers can inject forged network messages, risking MITM & DoS. Restrict access & monitor ND traffic until official fix. https://radar.offseq.com/threat/cve-2026-7656-always-incorrect-control-flow-implem-8d38cfb126f4b968 #OffSeq #ZephyrOS ...", "creation_timestamp": "2026-06-30T03:00:32.801148Z"} {"uuid": "0798b680-92b6-4a35-8ad9-ba390d2774f8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-7656", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mphz5m4ppd2g", "content": "Zephyr OS (1.14.0 \u2013 <4.5.0) HIGH severity IPv6 ND flaw: attackers can inject forged network messages, risking MITM & DoS. Restrict access & monitor ND traffic until official fix. https://radar.offseq.com/threat/cve-2026-7656-always-incorrect-control-flow-implem-8d38cfb126f4b968 #OffSeq #ZephyrOS ...", "creation_timestamp": "2026-06-30T03:00:32.801148Z"} https://vulnerability.circl.lu/sighting/0798b680-92b6-4a35-8ad9-ba390d2774f8/export Tue, 30 Jun 2026 03:00:32 +0000 https://vulnerability.circl.lu/sighting/8dfb4ec1-1004-48d3-a634-5e88513d2fb1/export {"uuid": "8dfb4ec1-1004-48d3-a634-5e88513d2fb1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-7656", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mphtbzdtxu2x", "content": "CVE-2026-7656 - Broken IPv6 Neighbor Discovery input validation allows spoofed RA/NS/NA acceptance in Zephyr net stack\nCVE ID : CVE-2026-7656\n \n Published : June 29, 2026, 10:09 p.m. | 1\u00a0hour, 49\u00a0minutes ago\n \n Description : The IPv6 Neighbor Discovery handlers in subsys/net/i...", "creation_timestamp": "2026-06-30T01:15:37.114795Z"} {"uuid": "8dfb4ec1-1004-48d3-a634-5e88513d2fb1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-7656", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mphtbzdtxu2x", "content": "CVE-2026-7656 - Broken IPv6 Neighbor Discovery input validation allows spoofed RA/NS/NA acceptance in Zephyr net stack\nCVE ID : CVE-2026-7656\n \n Published : June 29, 2026, 10:09 p.m. | 1\u00a0hour, 49\u00a0minutes ago\n \n Description : The IPv6 Neighbor Discovery handlers in subsys/net/i...", "creation_timestamp": "2026-06-30T01:15:37.114795Z"} https://vulnerability.circl.lu/sighting/8dfb4ec1-1004-48d3-a634-5e88513d2fb1/export Tue, 30 Jun 2026 01:15:37 +0000 https://vulnerability.circl.lu/sighting/ca0afff9-d22d-48d3-8aeb-38933a51fbb5/export {"uuid": "ca0afff9-d22d-48d3-8aeb-38933a51fbb5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-7656", "type": "seen", "source": "https://gist.github.com/ichintu/8b78df900d5aca0afc4dd97225bd83dc", "content": "**Daily Cyber Threat Intelligence\u2014June\u202f29\u202f2026**\n\n| CVE | Product/Component | Issue | Severity | Key Impact | Resolution |\n|-----|-------------------|-------|----------|------------|------------|\n| **CVE-2026-7656** | Zephyr OS IPv6 stack | Input\u2011validation bug in `handle_ra_input`, `handle_ns_input`, `handle_na_input` caused all RFC\u20114861 checks to be bypassed (ICMPv6 code\u202f0 made the predicate false). | 8.1 (High) | Forged RA/NS/NA from an on\u2011link or even remote attacker \u2192 router re\u2011config, DNS hijack, MTU spoof, MITM, DoS. | Updated condition so any failed check drops the packet (fixed in all releases 2018\u2011v4.4.0). |\n| **CVE-2026-34594** | Coolify (self\u2011hosted server/app manager) | Authenticated command injection in Destination Network Management \u2013 a `network` parameter is passed directly to shell. | 8.8 (High) | Full root RCE on the managed machine. | Fixed in 4.0.0\u2011beta.471. |\n| **CVE-2026-34597** | Coolify | Authenticated Host RCE \u2013 user\u2011supplied `install_command` in Nixpacks is concatenated into a shell command. | 8.8 (High) | Host\u2011level command execution. | Fixed in 4.0.0\u2011beta.470. |\n| **CVE-2026-57498** | Coolify | Cross\u2011team IDOR: Livewire UI components accepted `server_id` and `destination_uuid` from query strings without validating team ownership, while API controllers were correct. | 9.6 (Critical) | Deploy resources to other teams\u2019 servers. | Patched in 4.0.0\u2011beta.474. |\n| **CVE-2026-13763** | AWS Application Load Balancer + WAF | HTTP/2 body\u2011inspection bypass: fragmented bodies mean only a portion is inspected by WAF. | 9.8 (Critical) | Attacker can send malicious content partially inspected. | Enable \u201cInspect after sufficient data\u201d target\u2011group setting (AWS doc link). |\n| **CVE-2026-13762** | Amazon CloudFront + WAF | Same HTTP/2 body\u2011inspection confusion as above, affecting CloudFront target groups. | 9.8 (Critical) | Bypass WAF body\u2011inspection. | Server\u2011side patch applied; no customer action required. |\n| **Other Alert** | GitHub Repository | Repository hosts a dropper RAT, a cryptominer, and AI\u2011based credential\u2011stealing code. | \u2014 | \u2014 | \u2014 |\n\n**Take\u2011away:** \n\n- Zephyr OS and Coolify are currently plagued by authenticated RCE and IDOR flaws that were fixed in recent releases; update immediately. \n- AWS customers should check that ALB \u201cInspect after sufficient data\u201d is enabled; CloudFront security is already patched. \n- Monitor the mentioned malicious GitHub repo for potential new threats.", "creation_timestamp": "2026-06-30T00:01:40.240927Z"} {"uuid": "ca0afff9-d22d-48d3-8aeb-38933a51fbb5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-7656", "type": "seen", "source": "https://gist.github.com/ichintu/8b78df900d5aca0afc4dd97225bd83dc", "content": "**Daily Cyber Threat Intelligence\u2014June\u202f29\u202f2026**\n\n| CVE | Product/Component | Issue | Severity | Key Impact | Resolution |\n|-----|-------------------|-------|----------|------------|------------|\n| **CVE-2026-7656** | Zephyr OS IPv6 stack | Input\u2011validation bug in `handle_ra_input`, `handle_ns_input`, `handle_na_input` caused all RFC\u20114861 checks to be bypassed (ICMPv6 code\u202f0 made the predicate false). | 8.1 (High) | Forged RA/NS/NA from an on\u2011link or even remote attacker \u2192 router re\u2011config, DNS hijack, MTU spoof, MITM, DoS. | Updated condition so any failed check drops the packet (fixed in all releases 2018\u2011v4.4.0). |\n| **CVE-2026-34594** | Coolify (self\u2011hosted server/app manager) | Authenticated command injection in Destination Network Management \u2013 a `network` parameter is passed directly to shell. | 8.8 (High) | Full root RCE on the managed machine. | Fixed in 4.0.0\u2011beta.471. |\n| **CVE-2026-34597** | Coolify | Authenticated Host RCE \u2013 user\u2011supplied `install_command` in Nixpacks is concatenated into a shell command. | 8.8 (High) | Host\u2011level command execution. | Fixed in 4.0.0\u2011beta.470. |\n| **CVE-2026-57498** | Coolify | Cross\u2011team IDOR: Livewire UI components accepted `server_id` and `destination_uuid` from query strings without validating team ownership, while API controllers were correct. | 9.6 (Critical) | Deploy resources to other teams\u2019 servers. | Patched in 4.0.0\u2011beta.474. |\n| **CVE-2026-13763** | AWS Application Load Balancer + WAF | HTTP/2 body\u2011inspection bypass: fragmented bodies mean only a portion is inspected by WAF. | 9.8 (Critical) | Attacker can send malicious content partially inspected. | Enable \u201cInspect after sufficient data\u201d target\u2011group setting (AWS doc link). |\n| **CVE-2026-13762** | Amazon CloudFront + WAF | Same HTTP/2 body\u2011inspection confusion as above, affecting CloudFront target groups. | 9.8 (Critical) | Bypass WAF body\u2011inspection. | Server\u2011side patch applied; no customer action required. |\n| **Other Alert** | GitHub Repository | Repository hosts a dropper RAT, a cryptominer, and AI\u2011based credential\u2011stealing code. | \u2014 | \u2014 | \u2014 |\n\n**Take\u2011away:** \n\n- Zephyr OS and Coolify are currently plagued by authenticated RCE and IDOR flaws that were fixed in recent releases; update immediately. \n- AWS customers should check that ALB \u201cInspect after sufficient data\u201d is enabled; CloudFront security is already patched. \n- Monitor the mentioned malicious GitHub repo for potential new threats.", "creation_timestamp": "2026-06-30T00:01:40.240927Z"} https://vulnerability.circl.lu/sighting/ca0afff9-d22d-48d3-8aeb-38933a51fbb5/export Tue, 30 Jun 2026 00:01:40 +0000 https://vulnerability.circl.lu/sighting/d1585a5e-3c92-473e-98e3-7d82d996dfe0/export {"uuid": "d1585a5e-3c92-473e-98e3-7d82d996dfe0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-7656", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mphowclzrx2y", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-7656 \u0432 IPv6: \u0443\u0433\u0440\u043e\u0437\u0430 \u0434\u043b\u044f \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438\n\n\n\nhttps://kripta.biz/posts/FC77736F-DBF0-4842-9BAE-0B176F97ADDF", "creation_timestamp": "2026-06-29T23:57:29.177980Z"} {"uuid": "d1585a5e-3c92-473e-98e3-7d82d996dfe0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-7656", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mphowclzrx2y", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-7656 \u0432 IPv6: \u0443\u0433\u0440\u043e\u0437\u0430 \u0434\u043b\u044f \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438\n\n\n\nhttps://kripta.biz/posts/FC77736F-DBF0-4842-9BAE-0B176F97ADDF", "creation_timestamp": "2026-06-29T23:57:29.177980Z"} https://vulnerability.circl.lu/sighting/d1585a5e-3c92-473e-98e3-7d82d996dfe0/export Mon, 29 Jun 2026 23:57:29 +0000