How severe is CVE-2026-84083?

CVE-2026-84083 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-84083 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-84083?

CVE-2026-84083 affects Ibm Guardium Data Protection. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-84083?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2026-84083 published?

CVE-2026-84083 was published on 2026-09-18 and last updated on 2026-10-06.

CVE-2026-84083

CVE-2026-84083 is a high-severity vulnerability in Ibm Guardium Data Protection with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-269.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-269
Affected product: Ibm Guardium Data Protection
Published: 2026-09-18
Last modified: 2026-10-06

Description

IBM Guardium Data Protection 12.2 is vulnerable to local privilege escalation via the SUID-root nmap_wrapper binary on the Collector appliance. A local attacker with low-privileged access to the Collector can exploit insufficient argument validation in the SUID binary to execute arbitrary commands as root, resulting in full compromise of the Collector appliance.

Frequently asked questions

What is CVE-2026-84083?: IBM Guardium Data Protection 12.2 is vulnerable to local privilege escalation via the SUID-root nmap_wrapper binary on the Collector appliance. A local attacker with low-privileged access to the Collector can exploit insufficient argument validation in the SUID binary to execute arbitrary commands as root, resulting in full compromise of the Collector appliance.
How severe is CVE-2026-84083?: CVE-2026-84083 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-84083 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-84083?: CVE-2026-84083 affects Ibm Guardium Data Protection. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-84083?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2026-84083 published?: CVE-2026-84083 was published on 2026-09-18 and last updated on 2026-10-06.

References

https://www.ibm.com/support/pages/node/7288035

Affected products (1)

cpe:2.3:a:ibm:guardium_data_protection:12.2:*:*:*:*:*:*:*

More vulnerabilities in Ibm Guardium Data Protection

CVE-2026-84078 — Critical (CVSS 9.9): IBM Guardium Data Protection 12.2 is vulnerable to a missing authentication vulnerability in the LoadBalancerServlet.…
CVE-2026-84075 — Critical (CVSS 9.9): IBM Guardium Data Protection 12.2 could allow a remote attacker to bypass security restrictions due to missing…
CVE-2026-84064 — Critical (CVSS 9.9): IBM Guardium Data Protection 12.2 could allow a remote authenticated attacker to execute arbitrary SQL commands due to…
CVE-2026-80442 — Critical (CVSS 9.9): IBM Guardium Data Protection 12.2 is vulnerable to an authenticated OS command injection vulnerability in the…
CVE-2026-84082 — Critical (CVSS 9.8): IBM Guardium Data Protection 12.2 could allow a remote attacker to execute arbitrary SQL commands due to improper…
CVE-2026-82967 — Critical (CVSS 9.8): IBM Guardium Data Protection 12.2 is vulnerable to an authentication bypass that allows an unauthenticated remote…

All CVEs affecting Ibm Guardium Data Protection →

Other CWE-269 (Improper Privilege Management) vulnerabilities

CVE-2026-60366 — Critical (CVSS 10.0): Vulnerability in the Oracle Platform Security for Java product of Oracle Fusion Middleware (component: Centralized…
CVE-2026-31852 — Critical (CVSS 10.0): Jellyfin is an open-source media system. The code-quality.yml GitHub Actions workflow in jellyfin/jellyfin-ios is…
CVE-2025-20282 — Critical (CVSS 10.0): A vulnerability in an internal API of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to…
CVE-2025-0505 — Critical (CVSS 10.0): On Arista CloudVision systems (virtual or physical on-premise deployments), Zero Touch Provisioning can be used to gain…
CVE-2023-48418 — Critical (CVSS 10.0): In checkDebuggingDisallowed of DeviceVersionFragment.java, there is a possible way to access adb before SUW…
CVE-2023-48419 — Critical (CVSS 10.0): An attacker in the wifi vicinity of a target Google Home can spy on the victim, resulting in Elevation of Privilege

Browse all CWE-269 (Improper Privilege Management) vulnerabilities →