How severe is CVE-2019-10158?

CVE-2019-10158 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-10158 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-10158?

CVE-2019-10158 primarily affects Redhat Jboss Data Grid. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-10158?

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

When was CVE-2019-10158 published?

CVE-2019-10158 was published on 2020-01-02 and last updated on 2026-06-17.

CVE-2019-10158

CVE-2019-10158 is a critical-severity vulnerability in Redhat Jboss Data Grid with a CVSS 3.x base score of 9.8. 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-384.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-384
Affected product: Redhat Jboss Data Grid
Published: 2020-01-02
Last modified: 2026-06-17

Description

A flaw was found in Infinispan through version 9.4.14.Final. An improper implementation of the session fixation protection in the Spring Session integration can result in incorrect session handling.

Frequently asked questions

What is CVE-2019-10158?: A flaw was found in Infinispan through version 9.4.14.Final. An improper implementation of the session fixation protection in the Spring Session integration can result in incorrect session handling.
How severe is CVE-2019-10158?: CVE-2019-10158 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-10158 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-10158?: CVE-2019-10158 primarily affects Redhat Jboss Data Grid. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-10158?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-10158 published?: CVE-2019-10158 was published on 2020-01-02 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:infinispan:infinispan:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_data_grid:7.0.0:*:*:*:*:*:*:*

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