{"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"}