{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-1605", "assignerOrgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c", "state": "PUBLISHED", "assignerShortName": "eclipse", "dateReserved": "2026-01-29T10:58:31.963Z", "datePublished": "2026-03-05T09:39:01.315Z", "dateUpdated": "2026-03-05T09:39:01.315Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Eclipse Jetty", "repo": "https://github.com/jetty/jetty.project", "vendor": "Eclipse Foundation", "versions": [{"lessThanOrEqual": "12.0.31", "status": "affected", "version": "12.0.0", "versionType": "semver"}, {"lessThanOrEqual": "12.1.5", "status": "affected", "version": "12.1.0.", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Gleb Sizov (@glebashnik)"}, {"lang": "en", "type": "finder", "value": "Bj\u00f8rn Christian Seime (@bjorncs)"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>In Eclipse Jetty, versions 12.0.0-12.0.31 and 12.1.0-12.0.5, class <code>GzipHandler</code> exposes a vulnerability when a compressed HTTP request, with <code>Content-Encoding: gzip</code>, is processed and the corresponding response is not compressed.</p>\n<p>This happens because the JDK <code>Inflater</code> is allocated for decompressing the request, but it is not released because the release mechanism is tied to the compressed response.\nIn this case, since the response is not compressed, the release mechanism does not trigger, causing the leak.</p>"}], "value": "In Eclipse Jetty, versions 12.0.0-12.0.31 and 12.1.0-12.0.5, class GzipHandler exposes a vulnerability when a compressed HTTP request, with Content-Encoding: gzip, is processed and the corresponding response is not compressed.\n\n\nThis happens because the JDK Inflater is allocated for decompressing the request, but it is not released because the release mechanism is tied to the compressed response.\nIn this case, since the response is not compressed, the release mechanism does not trigger, causing the leak."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-400", "description": "CWE-400 Uncontrolled Resource Consumption", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-401", "description": "CWE-401 Missing Release of Memory after Effective Lifetime", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c", "shortName": "eclipse", "dateUpdated": "2026-03-05T09:39:01.315Z"}, "references": [{"url": "https://github.com/jetty/jetty.project/security/advisories/GHSA-xxh7-fcf3-rj7f"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.5.0"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "In Eclipse Jetty, versions 12.0.0-12.0.31 and 12.1.0-12.0.5, class GzipHandler exposes a vulnerability when a compressed HTTP request, with Content-Encoding: gzip, is processed and the corresponding response is not compressed.\n\n\nThis happens because the JDK Inflater is allocated for decompressing the request, but it is not released because the release mechanism is tied to the compressed response.\nIn this case, since the response is not compressed, the release mechanism does not trigger, causing the leak."}], "id": "CVE-2026-1605", "lastModified": "2026-03-05T10:15:56.890", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "emo@eclipse.org", "type": "Secondary"}]}, "published": "2026-03-05T10:15:56.890", "references": [{"source": "emo@eclipse.org", "url": "https://github.com/jetty/jetty.project/security/advisories/GHSA-xxh7-fcf3-rj7f"}], "sourceIdentifier": "emo@eclipse.org", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}, {"lang": "en", "value": "CWE-401"}], "source": "emo@eclipse.org", "type": "Primary"}]}

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