CVE-2022-0853

HIGHNVD 7.57.5—Elevated

7.5

A flaw was found in JBoss-client. The vulnerability occurs due to a memory leak on the JBoss client-side, when using UserTransaction repeatedly and leads to information leakage vulnerability.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 80.1%
KEV: Not listed

Published

March 11, 2022

Last Modified

November 21, 2024

References (4)

secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=2060725
secalert@redhathttps://github.com/ByteHackr/CVE-2022-0853
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2060725
af854a3a-2127-422b-91ae-364da2661108https://github.com/ByteHackr/CVE-2022-0853

Patch Availability(7)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
redhat	rh-sso7-keycloak-0:18.0.3-1.redhat_00001.1.el8sso	2022-11-03	redhat
redhat	rh-sso7-keycloak-0:18.0.3-1.redhat_00001.1.el9sso	2022-11-03	redhat
redhat	patch	2022-11-03	redhat
redhat	rh-sso7-keycloak-0:18.0.3-1.redhat_00001.1.el7sso	2022-11-03	redhat
redhat	jboss-client	2022-06-06	redhat
redhat	eap7-wildfly-http-client-0:1.1.11-1.SP1_redhat_00001.1.el8eap	2022-06-06	redhat
redhat	eap7-wildfly-http-client-0:1.1.11-1.SP1_redhat_00001.1.el7eap	2022-06-06	redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-401Missing Release of Memory after Effective Lifetime (Memory Leak)

All Vendor Advisories

(7)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 10× in last 7d / 19× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 01:46 UTCEG score recompute
2026-05-26 01:46 UTCVendor advisory
2026-05-26 01:46 UTCGHSA enrichment

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

GitHub PoCByteHackr/CVE-2022-0853
First seen Mar 10, 2022
Open source ↗

Frequently asked(5)

What is CVE-2022-0853?

CVE-2022-0853 is a high vulnerability published on March 11, 2022. A flaw was found in JBoss-client. The vulnerability occurs due to a memory leak on the JBoss client-side, when using UserTransaction repeatedly and leads to information leakage vulnerability.

When was CVE-2022-0853 disclosed?

CVE-2022-0853 was first published in the National Vulnerability Database on March 11, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-0853 actively exploited?

CVE-2022-0853 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 80.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-0853?

CVE-2022-0853 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2022-0853?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-0853, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2022-0853

Published

Last Modified

References (4)

Patch Availability(7)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Publicly available exploits

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-0853?

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CVE-2022-0853

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🔄 Last Modified

🔗 References (4)

Patch Availability(7)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-0853?

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