{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-22735", "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "state": "PUBLISHED", "assignerShortName": "vmware", "dateReserved": "2026-01-09T06:54:49.674Z", "datePublished": "2026-03-19T23:37:35.587Z", "dateUpdated": "2026-03-19T23:37:35.587Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "shortName": "vmware", "dateUpdated": "2026-03-19T23:37:35.587Z"}, "title": "Server Sent Event stream corruption", "affected": [{"vendor": "Spring", "product": "Spring Foundation", "versions": [{"status": "affected", "version": "7.0.0", "lessThanOrEqual": "7.0.5", "versionType": "custom"}, {"status": "affected", "version": "6.2.0", "lessThanOrEqual": "6.2.16", "versionType": "custom"}, {"status": "affected", "version": "6.1.0", "lessThanOrEqual": "6.1.25", "versionType": "custom"}, {"status": "affected", "version": "5.3.0", "lessThanOrEqual": "5.3.46", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Spring MVC and WebFlux applications are vulnerable to stream corruption when using Server-Sent Events (SSE).\u00a0This issue affects Spring Foundation: from 7.0.0 through 7.0.5, from 6.2.0 through 6.2.16, from 6.1.0 through 6.1.25, from 5.3.0 through 5.3.46.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Spring MVC and WebFlux applications are vulnerable to stream corruption when using Server-Sent Events (SSE).&nbsp;<span>This issue affects Spring Foundation: from 7.0.0 through 7.0.5, from 6.2.0 through 6.2.16, from 6.1.0 through 6.1.25, from 5.3.0 through 5.3.46.</span></p>"}]}], "references": [{"url": "https://spring.io/security/cve-2026-22735"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseSeverity": "LOW", "baseScore": 2.6, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N"}}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.1"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Spring MVC and WebFlux applications are vulnerable to stream corruption when using Server-Sent Events (SSE).\u00a0This issue affects Spring Foundation: from 7.0.0 through 7.0.5, from 6.2.0 through 6.2.16, from 6.1.0 through 6.1.25, from 5.3.0 through 5.3.46."}], "id": "CVE-2026-22735", "lastModified": "2026-03-20T00:16:15.697", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 2.6, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 1.4, "source": "security@vmware.com", "type": "Secondary"}]}, "published": "2026-03-20T00:16:15.697", "references": [{"source": "security@vmware.com", "url": "https://spring.io/security/cve-2026-22735"}], "sourceIdentifier": "security@vmware.com", "vulnStatus": "Received"}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[7.0.0,7.0.5]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.2.0,6.2.16]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.1.0,6.1.25]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[5.3.0,5.3.46]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Spring Foundation", "source": "cna", "vendor": "Spring"}, "product": "spring_foundation", "vendor": "spring"}], "created": "2026-03-20T08:54:16.101543+00:00", "updated": "2026-03-20T08:54:16.101626+00:00", "vendors": ["spring", "spring$PRODUCT$spring_foundation"]}