311 lines
11 KiB
JSON
311 lines
11 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-2026-10722",
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"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"state": "PUBLISHED",
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"assignerShortName": "VulDB",
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"dateReserved": "2026-06-03T05:17:10.007Z",
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"datePublished": "2026-06-03T10:45:10.269Z",
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"dateUpdated": "2026-06-03T14:07:17.819Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"shortName": "VulDB",
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"dateUpdated": "2026-06-03T13:53:10.080Z"
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},
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"title": "cilium ebpf LoadCollectionSpec/LoadCollectionSpecFromReader btf.go loadRawSpec integer overflow",
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-190",
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"lang": "en",
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"description": "Integer Overflow"
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}
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]
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},
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-189",
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"lang": "en",
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"description": "Numeric Error"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "cilium",
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"product": "ebpf",
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"versions": [
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{
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"version": "0.1",
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"status": "affected"
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},
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{
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"version": "0.2",
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"status": "affected"
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},
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{
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"version": "0.3",
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"status": "affected"
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},
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{
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"version": "0.4",
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"status": "affected"
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},
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{
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"version": "0.5",
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"status": "affected"
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},
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{
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"version": "0.6",
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"status": "affected"
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},
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{
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"version": "0.7",
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"status": "affected"
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},
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{
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"version": "0.8",
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"status": "affected"
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},
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{
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"version": "0.9",
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"status": "affected"
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},
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{
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"version": "0.10",
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"status": "affected"
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},
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{
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"version": "0.11",
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"status": "affected"
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},
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{
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"version": "0.12",
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"status": "affected"
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},
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{
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"version": "0.13",
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"status": "affected"
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},
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{
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"version": "0.14",
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"status": "affected"
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},
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{
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"version": "0.15",
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"status": "affected"
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},
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{
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"version": "0.16",
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"status": "affected"
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},
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{
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"version": "0.17",
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"status": "affected"
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},
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{
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"version": "0.18",
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"status": "affected"
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},
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{
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"version": "0.19",
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"status": "affected"
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},
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{
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"version": "0.20",
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"status": "affected"
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},
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{
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"version": "0.21.0",
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"status": "affected"
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}
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],
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"cpes": [
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"cpe:2.3:a:cilium:ebpf:*:*:*:*:*:*:*:*"
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],
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"modules": [
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"LoadCollectionSpec/LoadCollectionSpecFromReader"
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]
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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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"value": "A vulnerability has been found in cilium ebpf up to 0.21.0. This affects the function loadRawSpec of the file btf/btf.go of the component LoadCollectionSpec/LoadCollectionSpecFromReader. Such manipulation of the argument offset leads to integer overflow. The attack can only be performed from a local environment. The exploit has been disclosed to the public and may be used. The name of the patch is 533dfc82fd228bfadf42ea7180c39de7d9af47fa. A patch should be applied to remediate this issue."
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}
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],
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"metrics": [
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{
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"cvssV4_0": {
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"version": "4.0",
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"baseScore": 4.8,
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"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P",
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"cvssV3_1": {
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"version": "3.1",
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"baseScore": 3.3,
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
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"baseSeverity": "LOW"
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}
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},
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{
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"cvssV3_0": {
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"version": "3.0",
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"baseScore": 3.3,
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
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"baseSeverity": "LOW"
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}
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},
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{
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"cvssV2_0": {
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"version": "2.0",
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"baseScore": 1.7,
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"vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C"
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}
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}
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],
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"timeline": [
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{
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"time": "2026-06-03T00:00:00.000Z",
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"lang": "en",
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"value": "Advisory disclosed"
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},
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{
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"time": "2026-06-03T02:00:00.000Z",
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"lang": "en",
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"value": "VulDB entry created"
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},
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{
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"time": "2026-06-03T15:57:51.000Z",
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"lang": "en",
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"value": "VulDB entry last update"
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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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"value": "alifiras (VulDB User)",
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"type": "reporter"
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},
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{
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"lang": "en",
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"value": "alifiras (VulDB User)",
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"type": "analyst"
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}
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],
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"references": [
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{
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"url": "https://vuldb.com/vuln/368091",
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"name": "VDB-368091 | cilium ebpf LoadCollectionSpec/LoadCollectionSpecFromReader btf.go loadRawSpec integer overflow",
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"tags": [
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"vdb-entry",
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"technical-description"
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]
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},
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{
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"url": "https://vuldb.com/vuln/368091/cti",
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"name": "VDB-368091 | CTI Indicators (IOB, IOC, IOA)",
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"tags": [
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"signature",
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"permissions-required"
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]
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},
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{
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"url": "https://vuldb.com/cve/CVE-2026-10722",
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"name": "CVE-2026-10722 | CVE Analysis and Report",
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"tags": [
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"third-party-advisory"
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]
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},
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{
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"url": "https://vuldb.com/submit/818291",
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"name": "Submit #818291 | Cilium cilium/ebpf v0.19.0-v0.21.0 Denial of Service",
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"tags": [
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"third-party-advisory"
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]
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},
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{
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"url": "https://github.com/cilium/ebpf/issues/2019",
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"tags": [
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"issue-tracking"
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]
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},
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{
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"url": "https://github.com/cilium/ebpf/pull/2021",
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"tags": [
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"issue-tracking",
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"patch"
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]
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},
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{
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"url": "https://gist.github.com/thesmartshadow/256bff0f8042c584f993ace89074a815",
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"tags": [
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"exploit"
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]
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},
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{
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"url": "https://github.com/cilium/ebpf/commit/533dfc82fd228bfadf42ea7180c39de7d9af47fa",
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"tags": [
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"patch"
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]
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},
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{
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"url": "https://github.com/cilium/ebpf/",
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"tags": [
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"product"
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]
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}
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],
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"tags": [
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"x_open-source"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-06-03T13:13:08.290822Z",
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"id": "CVE-2026-10722",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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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": "2026-06-03T14:07:17.819Z"
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}
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}
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]
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}
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} |