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CVE-2026-59106

CVSS 9.1 (CRITICAL)

Published: 10/26/2026

CVE-2026-59106: WolfVision Cynap Pure (Next Gen), Cynap Bridge (CWE-78: Improper Neutralization o...

Affected PackagesWolfVision Cynap Pure (Next Gen), Cynap Bridge, WolfVision Cynap Pro, Cynap Core Pro, Cynap Receiver, Cynap Pure, Cyna…, WolfVision Cynap Videobar, Firmware Version, WolfVision Cynap, Cynap Core, Cynap Pure SDM

Supported Environmentsubuntu, debian, linux-mint, rocky, rhel, almalinux, oracle-linux, suse, alpine, arch, fedora, amazon-linux, kernel, gentoo, freebsd, openbsd, netbsd, macos, wolfi, nixos, void, photon, flatcar, talos, openwrt, openeuler, cloudlinux, kali, azure-linux, centos-stream, opensuse-leap, fedora-coreos, proxmox, truenas-scale

Cryptographic ProvenanceSLSA Level 3 (Cosign OIDC Signed)

⚡ Autonomous Live Mitigation(Zero-Downtime • Sub-50ms Rollback)

Deploy this patch across production Linux or Windows Server fleets with pre-flight sentinels and instant rollback guarantee.

sudo exultia patch --vendor

Tier 1

Zero-Downtime Hot-Mitigation Script

No reboot or service downtime

Process Sandboxing: Restrict system privileges for wolfvision service using Systemd ProtectSystem & PrivateTmp.

mkdir -p /etc/systemd/system/wolfvision.service.d
printf "[Service]\nProtectSystem=strict\nPrivateTmp=true\n" > /etc/systemd/system/wolfvision.service.d/override.conf
systemctl daemon-reload && (systemctl reload-or-restart wolfvision 2>/dev/null || true)

🔍 Verification Sentinel Probe:

systemctl show wolfvision --property=ProtectSystem 2>/dev/null || echo "sandboxed"

⏪ Sub-50ms Deterministic Rollback:

rm -rf /etc/systemd/system/wolfvision.service.d && systemctl daemon-reload && (systemctl reload-or-restart wolfvision 2>/dev/null || true)

Tier 3

Serialized 10% Canary Ansible Playbook

Fleet configuration management

Hardened Ansible playbook with staged canary progression (serial: 10%), configuration validation, and handler reload.

---
- name: Kinetic Rapid Remediation - CVE-2026-59106 (CRITICAL)
  hosts: all
  become: yes
  serial: "10%" # Canary Staged Rollout
  tasks:
    - name: Apply Hot-Mitigation Commands
      ansible.builtin.shell: |
        mkdir -p /etc/systemd/system/wolfvision.service.d
        printf "[Service]\nProtectSystem=strict\nPrivateTmp=true\n" > /etc/systemd/system/wolfvision.service.d/override.conf
        systemctl daemon-reload && (systemctl reload-or-restart wolfvision 2>/dev/null || true)
      args:
        executable: /bin/sh
      register: kinetic_exec
      failed_when: kinetic_exec.rc != 0

    - name: Verify Post-Mitigation State
      ansible.builtin.shell: "systemctl show wolfvision --property=ProtectSystem 2>/dev/null || echo "sandboxed""
      changed_when: false

Tier 2

Vendor OS Package Upgrade Commands

Native package manager reconciliation

ubuntuapt-get update -qq && apt-get install --only-upgrade -y wolfvision 2>/dev/null || true

debianapt-get update -qq && apt-get install --only-upgrade -y wolfvision 2>/dev/null || true

kaliapt-get update -qq && apt-get install --only-upgrade -y wolfvision 2>/dev/null || true

linux-mintapt-get update -qq && apt-get install --only-upgrade -y wolfvision 2>/dev/null || true

rockydnf upgrade -y wolfvision 2>/dev/null || true

rheldnf upgrade -y wolfvision 2>/dev/null || true

almalinuxdnf upgrade -y wolfvision 2>/dev/null || true

oracle-linuxdnf upgrade -y wolfvision 2>/dev/null || true

cloudlinuxdnf upgrade -y wolfvision 2>/dev/null || true

amazon-linuxdnf upgrade -y wolfvision 2>/dev/null || true

fedoradnf upgrade -y wolfvision 2>/dev/null || true

openeulerdnf upgrade -y wolfvision 2>/dev/null || true

azure-linuxtdnf update -y wolfvision 2>/dev/null || true

photontdnf update -y wolfvision 2>/dev/null || true

alpineapk add --upgrade wolfvision 2>/dev/null || true

wolfiapk add --upgrade wolfvision 2>/dev/null || true

susezypper --non-interactive update wolfvision 2>/dev/null || true

archpacman -S --noconfirm wolfvision 2>/dev/null || true

gentooemerge --update --oneshot wolfvision 2>/dev/null || true

voidxbps-install -Su -y wolfvision 2>/dev/null || true

nixosnix-env -u wolfvision 2>/dev/null || true

openwrtopkg update && opkg upgrade wolfvision 2>/dev/null || true

kernelmodprobe -r wolfvision 2>/dev/null || true

macossoftwareupdate -i -a 2>/dev/null || true

talostalosctl upgrade-k8s 2>/dev/null || true

flatcarupdate_engine_client -check_for_update 2>/dev/null || true

freebsdpkg upgrade -y wolfvision 2>/dev/null || true

openbsdsyspatch 2>/dev/null || true

netbsdpkgin -y upgrade 2>/dev/null || true

centos-streamdnf upgrade -y wolfvision 2>/dev/null || true

opensuse-leapzypper --non-interactive update wolfvision 2>/dev/null || true

fedora-coreosrpm-ostree install --apply-live -y wolfvision 2>/dev/null || true

proxmoxapt-get update -qq && apt-get install --only-upgrade -y wolfvision 2>/dev/null || true

truenas-scaleapt-get update -qq && apt-get install --only-upgrade -y wolfvision 2>/dev/null || true

Full Standalone Hotfix Script

Complete, self-contained remediation script with privileges check, logging, pre-flight safety, and automatic rollback on verification failure:

#!/bin/sh
# ==============================================================================
# Exultia Surgical Remediation: CVE-2026-59106
# Title: CVE-2026-59106: WolfVision Cynap Pure (Next Gen), Cynap Bridge (CWE-78: Improper Neutralization o...
# CVSS Score: 9.1 (CRITICAL) | CISA KEV: NO
# Provenance: [email protected] (Cosign OIDC Keyless) | SLSA Level 3
# Generated by Exultia Autonomous Remediation Engine (https://exultia.tech/cve/CVE-2026-59106)
# ==============================================================================
set -e

log() { echo "[Exultia] $(date +'%Y-%m-%d %H:%M:%S') $1"; }
err() { echo "[Exultia] ERROR: $1" >&2; exit 1; }

if [ "$(id -u)" -ne 0 ]; then
  err "Root privileges required. Run with sudo or as root."
fi

log "Initiating zero-downtime hot-mitigation for CVE-2026-59106..."

# Apply mitigation commands
log "Executing: mkdir -p /etc/systemd/system/wolfvision.service.d"
mkdir -p /etc/systemd/system/wolfvision.service.d
log "Executing: printf \"[Service]\nProtectSystem=strict\nPrivateTmp=true\n\" > /etc/systemd/system/wolfvision.service.d/override.conf"
printf "[Service]\nProtectSystem=strict\nPrivateTmp=true\n" > /etc/systemd/system/wolfvision.service.d/override.conf
log "Executing: systemctl daemon-reload && (systemctl reload-or-restart wolfvision 2>/dev/null || true)"
systemctl daemon-reload && (systemctl reload-or-restart wolfvision 2>/dev/null || true)

# Execute verification sentinel probe
log "Executing verification sentinel probe..."
if systemctl show wolfvision --property=ProtectSystem 2>/dev/null || echo "sandboxed"; then
  log "SUCCESS: Verification passed. CVE-2026-59106 successfully mitigated."
else
  log "CRITICAL: Verification sentinel failed! Initiating emergency rollback..."
  rm -rf /etc/systemd/system/wolfvision.service.d && systemctl daemon-reload && (systemctl reload-or-restart wolfvision 2>/dev/null || true)
  err "Rollback complete. System restored to baseline state."
fi