171 lines
8.8 KiB
JSON
171 lines
8.8 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-66909",
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"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
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"state": "PUBLISHED",
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"assignerShortName": "apache",
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"dateReserved": "2026-07-28T09:44:19.058Z",
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"datePublished": "2026-08-06T10:23:23.571Z",
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"dateUpdated": "2026-08-07T00:01:52.513Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"collectionURL": "https://repo.maven.apache.org/maven2",
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"defaultStatus": "unaffected",
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"packageName": "org.apache.cxf:cxf-rt-transports-jms",
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"product": "Apache CXF",
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"vendor": "Apache Software Foundation",
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"versions": [
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{
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"lessThan": "4.2.3",
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"status": "affected",
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"version": "4.2.0",
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"versionType": "semver"
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},
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{
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"lessThan": "4.1.8",
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"status": "affected",
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"version": "4.0.0",
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"versionType": "semver"
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},
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{
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"lessThan": "3.6.12",
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"status": "affected",
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"version": "0",
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"versionType": "semver"
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}
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]
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}
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],
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"credits": [
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{
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"lang": "en",
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"type": "finder",
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"value": "Reported by n0mi1k"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<span style=\"background-color: rgb(252, 252, 251);\">Apache CXF's JMS transport deserializes the body of any inbound </span><code>JMS ObjectMessage</code><span style=\"background-color: rgb(252, 252, 251);\"> using native Java deserialization, with no type restrictions in place. An</span><span style=\"background-color: rgb(252, 252, 251);\">y attacker able to place a message on the service's JMS destination can submit a malicious serialized object, leading to denial of service or, if a suitable gadget class is on </span><span style=\"background-color: rgb(252, 252, 251);\">the </span><span style=\"background-color: rgb(252, 252, 251);\">classpath, </span><span style=\"background-color: rgb(252, 252, 251);\">remote </span><span style=\"background-color: rgb(252, 252, 251);\">code </span><span style=\"background-color: rgb(252, 252, 251);\">execution. </span><span style=\"background-color: rgb(252, 252, 251);\">The </span><span style=\"background-color: rgb(252, 252, 251);\">fix </span><span style=\"background-color: rgb(252, 252, 251);\">disables </span><span style=\"background-color: rgb(252, 252, 251);\"><code>ObjectMessage</code></span><span style=\"background-color: rgb(252, 252, 251);\"> deserialization </span><span style=\"background-color: rgb(252, 252, 251);\">by </span><span style=\"background-color: rgb(252, 252, 251);\">default, </span><span style=\"background-color: rgb(252, 252, 251);\">with </span><span style=\"background-color: rgb(252, 252, 251);\">a </span><span style=\"background-color: rgb(252, 252, 251);\">configuration </span><span style=\"background-color: rgb(252, 252, 251);\">switch </span><span style=\"background-color: rgb(252, 252, 251);\">to </span><span style=\"background-color: rgb(252, 252, 251);\">re-enable </span><span style=\"background-color: rgb(252, 252, 251);\">it </span><span style=\"background-color: rgb(252, 252, 251);\">if </span><span style=\"background-color: rgb(252, 252, 251);\">needed. </span>Users are recommended to upgrade to versions 4.2.3 or 4.1.8 or 3.6.12, which fix this issue."
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}
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],
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"value": "Apache CXF's JMS transport deserializes the body of any inbound JMS ObjectMessage using native Java deserialization, with no type restrictions in place. Any attacker able to place a message on the service's JMS destination can submit a malicious serialized object, leading to denial of service or, if a suitable gadget class is on the classpath, remote code execution. The fix disables ObjectMessage deserialization by default, with a configuration switch to re-enable it if needed. Users are recommended to upgrade to versions 4.2.3 or 4.1.8 or 3.6.12, which fix this issue."
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}
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],
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"metrics": [
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{
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"other": {
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"content": {
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"text": "important"
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},
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"type": "Textual description of severity"
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-502",
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"description": "CWE-502 Deserialization of Untrusted Data",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
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"shortName": "apache",
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"dateUpdated": "2026-08-06T10:23:23.571Z"
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},
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"references": [
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{
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"tags": [
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"vendor-advisory"
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],
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"url": "https://lists.apache.org/thread/lr5d4tg6tf7j29jmw8wt242oowonjqpx"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"title": "Apache CXF: Unsafe deserialization of inbound JMS ObjectMessage",
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"x_generator": {
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"engine": "Vulnogram 0.2.0"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 9.8,
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"attackVector": "NETWORK",
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"baseSeverity": "CRITICAL",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"integrityImpact": "HIGH",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "HIGH"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-08-06T15:09:27.613808Z",
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"id": "CVE-2026-66909",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-08-06T15:09:42.879Z"
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}
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},
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{
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"title": "CVE Program Container",
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"references": [
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{
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"url": "http://www.openwall.com/lists/oss-security/2026/08/06/18"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2026-08-07T00:01:52.513Z"
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}
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}
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]
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}
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} |