How severe is CVE-2025-25026?

CVE-2025-25026 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-25026 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-25026?

CVE-2025-25026 affects Ibm Security Guardium. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-25026?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-25026 have an EU (EUVD) identifier?

Yes. CVE-2025-25026 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16315.

When was CVE-2025-25026 published?

CVE-2025-25026 was published on 2025-05-28 and last updated on 2026-06-17.

CVE-2025-25026

CVE-2025-25026 is a medium-severity vulnerability in Ibm Security Guardium with a CVSS 3.x base score of 4.3. 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-863.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-16315
Weakness: CWE-863
Affected product: Ibm Security Guardium
Published: 2025-05-28
Last modified: 2026-06-17

Description

IBM Security Guardium 12.0 could allow an authenticated user to obtain sensitive information due to an incorrect authentication check.

Frequently asked questions

What is CVE-2025-25026?: IBM Security Guardium 12.0 could allow an authenticated user to obtain sensitive information due to an incorrect authentication check.
How severe is CVE-2025-25026?: CVE-2025-25026 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-25026 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-25026?: CVE-2025-25026 affects Ibm Security Guardium. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-25026?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-25026 have an EU (EUVD) identifier?: Yes. CVE-2025-25026 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16315.
When was CVE-2025-25026 published?: CVE-2025-25026 was published on 2025-05-28 and last updated on 2026-06-17.

References

https://www.ibm.com/support/pages/node/7234827

Affected products (1)

cpe:2.3:a:ibm:security_guardium:12.0:*:*:*:*:*:*:*

More vulnerabilities in Ibm Security Guardium

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CVE-2021-20418 — Critical (CVSS 9.8): IBM Security Guardium 11.2 does not require that users should have strong passwords by default, which makes it easier…
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CVE-2020-4193 — Critical (CVSS 9.8): IBM Security Guardium 11.1 uses an inadequate account lockout setting that could allow a remote attacker to brute force…

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Other CWE-863 (Incorrect Authorization) vulnerabilities

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CVE-2026-46595 — Critical (CVSS 10.0): Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of…
CVE-2026-33105 — Critical (CVSS 10.0): Improper authorization in Microsoft Azure Kubernetes Service allows an unauthorized attacker to elevate privileges over…
CVE-2026-32213 — Critical (CVSS 10.0): Improper authorization in Azure AI Foundry allows an unauthorized attacker to elevate privileges over a network.

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