CVE-2026-16232: Check Point SmartConsole

Should you act?

Exploited: patch now if you run it

CISA has confirmed exploitation in the wild. This signal is computed from CISA KEV, EPSS and CVSS data; it is not an editorial verdict.

Yes, if you run Check Point SmartConsole. CISA added this CVE to its Known Exploited Vulnerabilities catalog on 2026-07-22, which means there is reliable evidence of exploitation in the wild. US federal agencies must remediate by 2026-07-25; treat that as the outer limit, not the target.
EPSS 78.0%, percentile 99.6: FIRST’s model estimates a 78.0% chance of exploitation activity in the next 30 days, higher than 99.6% of all scored CVEs (very high). EPSS is a probability, not a verdict.
Remotely reachable with no login and no user interaction. If the vulnerable service is exposed to the internet, prioritize it.
Editorial verdict: Patch this week. Check Point CVE-2026-16232: Exploited Management Auth Bypass — Install the July 2026 Jumbo Hotfix on every Check Point management server this week, and today if the server is reachable from the internet with unrestricted Trusted Clients; that is the setup attackers used to take full admin control.

What it is

An authentication bypass vulnerability in the Check Point SmartConsole login process allows an unauthenticated remote attacker to obtain an application login token and use it to authenticate with full administrative privileges. Successful exploitation allows the attacker to modify security policies and security configurations. Remote exploitation requires internet access to the Management Server IP address and a configuration that does not restrict Trusted Clients. Check Point is aware that this vulnerability is being exploited and has affected a very small number of customers.

CISA’s summary

Check Point SmartConsole contains an improper authentication vulnerability which could allow an unauthenticated remote attacker to obtain an application login token and use it to authenticate with full administrative privileges.

Weakness type: CWE-287.

Product: Check Point SmartConsole · Assigned by: checkpoint · Published: 2026-07-22

Affected and fixed versions

Vendor	Product	Affected versions (per CVE record)
checkpoint	Quantum Security Management	R82.10 with Jumbo Hotfix Take 36 or below, R82 with Jumbo Hotfix Take 118 or below, R81.20 with Jumbo Hotfix Take 158 or below, R81.10, R81, R80.30, R80.20, R80.10, R80, and R77.30
checkpoint	Multi-Domain Security Management	R82.10 with Jumbo Hotfix Take 36 or below, R82 with Jumbo Hotfix Take 118 or below, R81.20 with Jumbo Hotfix Take 158 or below, R81.10, R81, R80.30, R80.20, R80.10, R80, and R77.30

Severity scores

Scored by	CVSS	Score	Vector
checkpoint	4.0	9.3 Critical	`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`

Attack vector: network (remotely reachable)
Attack complexity: low
Attack requirements: none
Privileges required: none (no login)
User interaction: none

CVSS measures how bad a flaw is if exploited, not how likely exploitation is. Read it next to the exploitation data below.

Exploitation and urgency

CISA KEV: added 2026-07-22; federal due date 2026-07-25. Known ransomware use: Unknown.
CISA required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
CISA SSVC assessment: exploitation active, automatable yes, technical impact total.
FIRST EPSS (model of 2026-10-21): 77.97% probability of exploitation activity in the next 30 days; percentile 99.6.

Timeline

2026-07-22 — Added to CISA’s Known Exploited Vulnerabilities catalog
2026-07-22 — CVE record published by checkpoint
2026-07-22 — erroneo.us brief: Check Point CVE-2026-16232: Exploited Management Auth Bypass
2026-07-25 — CISA remediation deadline for US federal agencies
2026-08-10 — CVE record last updated

Sources and references

Original sources first. Version and fix details should always be confirmed against the vendor or project advisory.