CVE-2026-16232
Actively exploited. CVE-2026-16232 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2026-07-22) — exploitation has been observed in the wild, and US federal agencies are required to remediate it under BOD 22-01. Treat patching as urgent.
Public exploit code is available. Proof-of-concept or working exploit code for CVE-2026-16232 is indexed in GitHub PoC and Nuclei. Expect opportunistic scanning and exploitation attempts — prioritize remediation.
Serial number: AV26-735 Date: July 22, 2026 Updated: July 23, 2026 On July 22, 2026, Check Point published a security advisory to address vulnerabilities in the following products. Included was a critical update for the following : Security Management, Multi-Domain Management – multiple versions Firewall, Multi-Domain Management, Multi-Domain Log Server – multiple versions Check Point is aware that CVE-2026-16232 is being exploited in the wild. Update 1 On July 22, 2026, Cybersecurity and Infrastructure Security Agency (CISA) added CVE-2026-16232 to their Known Exploited Vulnerabilities (KEV) Database. The Cyber Centre encourages users and administrators to review the provided web links and perform the suggested mitigations. Security Advisory – Action Required – July 2026 Security Update Check Point Security CISA KEV: CVE-2026-16232
CSIRTS triage
- What
- A vulnerability allows exploitation in the wild.
- Who is affected
- Users of Check Point Security Management and Multi-Domain Management products.
- Urgency
- Remediation is urgent due to active exploitation.
- Action
- Review the provided web links and perform the suggested mitigations.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Exploitation confirmedAlready exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 99% of all EPSS-scored CVEs.
Exploit availability
Public exploit or proof-of-concept code for CVE-2026-16232 is indexed in these free datasets. Available exploit code raises real-world risk independent of the CVSS score.
- GitHub PoCPublic proof-of-concept repositories on GitHub reference this CVE.look it up ↗
- NucleiA nuclei-templates detection/PoC template exists for this CVE.look it up ↗
Advisory coverage (7)
- high[NEW] [high] Check Point SmartConsole: Multiple vulnerabilitiescert-bund · 2026-07-30
- unknownexploitedNCSC-2026-0264 [1.00] [M/H] Vulnerabilities fixed in Check Point Security Management productsncsc-nl · 2026-07-24
- criticalexploitedCheck Point security advisory (AV26-735) – Update 1cccs · 2026-07-23
- unknownexploitedMultiple vulnerabilities in Check Point products (July 23, 2026)cert-fr-avis · 2026-07-23
- criticalexploitedCVE-2026-16232: An authentication bypass vulnerability in the Check Point SmartConsole login process allows an…nvd · 2026-07-22
- highexploitedCISA Adds Two Known Exploited Vulnerabilities to Catalogcisa · 2026-07-22
- criticalexploitedCVE-2026-16232: Check Point SmartConsole Improper Authentication Vulnerabilitycisa-kev · 2026-07-22
External references
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[](https://www.csirts.com/cve/CVE-2026-16232)