nodejs: Fix of 5 CVEs
- CVE-2026-14257: bound the total number of characters brace expansion may accumulate in the bundled npm brace-expansion copies, so chained brace groups can no longer grow every result until the process dies with an uncatchable out-of-memory error - CVE-2026-59874: refuse a negative entry size in the bundled npm node-tar copy, both when decoding a base-256 header field and when parsing a pax size record, so a crafted archive can no longer stall tar.replace on a scan that never advances past the same header - CVE-2026-69152: charge the intermediate arrays built for comma alternatives and padded sequences against that same length budget, closing a bypass that exhausted memory before the CVE-2026-14257 bound could take effect
- Products
- nodejs, nodejs-devel, nodejs-docs, nodejs-full-i18n, nodejs-libs, npm, v8-devel
- Affected versions
- Not specified
- Fixed versions
- 1:16.20.2-8.el9_2.tuxcare.els19, 1:8.19.4_1.16.20.2-8.el9_2.tuxcare.els19, 2:9.4.146.26_1.16.20.2-8.el9_2.tuxcare.els19
- CVEs
- CVE-2026-14257, CVE-2026-59874, CVE-2026-69152
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 10:46 UTC · Revision 1
Source evidence
- CVE-2026-14257: bound the total number of characters brace expansion may accumulate in the bundled npm brace-expansion copies, so chained brace groups can no longer grow every result until the process dies with an uncatchable out-of-memory error - CVE-2026-59874: refuse a negative entry size in the bundled npm node-tar copy, both when decoding a base-256 header field and when parsing a pax size record, so a crafted archive can no longer stall tar.replace on a scan that never advances past the same header - CVE-2026-69152: charge the intermediate arrays built for comma alternatives and padded sequences against that same length budget, closing a bypass that exhausted memory before the CVE-2026-14257 bound could take effect
osv:CLSA-2026-1790252886
nodejs
Fixed versions: 1:16.20.2-8.el9_2.tuxcare.els19
nodejs-devel
Fixed versions: 1:16.20.2-8.el9_2.tuxcare.els19
nodejs-docs
Fixed versions: 1:16.20.2-8.el9_2.tuxcare.els19
nodejs-full-i18n
Fixed versions: 1:16.20.2-8.el9_2.tuxcare.els19
nodejs-libs
Fixed versions: 1:16.20.2-8.el9_2.tuxcare.els19
npm
Fixed versions: 1:8.19.4_1.16.20.2-8.el9_2.tuxcare.els19
v8-devel
Fixed versions: 2:9.4.146.26_1.16.20.2-8.el9_2.tuxcare.els19
Complete source record
{
"id": "df2a2c48bc4da45a0598412f685593a9638aa46332b8810bbf00cdb1c3c071a5",
"url": "https://osv.dev/vulnerability/CLSA-2026-1790252886",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "nodejs: Fix of 5 CVEs",
"summary": "- CVE-2026-14257: bound the total number of characters brace expansion may accumulate in the bundled npm brace-expansion copies, so chained brace groups can no longer grow every result until the process dies with an uncatchable out-of-memory error - CVE-2026-59874: refuse a negative entry size in the bundled npm node-tar copy, both when decoding a base-256 header field and when parsing a pax size record, so a crafted archive can no longer stall tar.replace on a scan that never advances past the same header - CVE-2026-69152: charge the intermediate arrays built for comma alternatives and padded sequences against that same length budget, closing a bypass that exhausted memory before the CVE-2026-14257 bound could take effect",
"evidence": "osv:CLSA-2026-1790252886",
"products": [
{
"name": {
"value": "nodejs",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/0/ranges"
}
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"affected_versions": []
},
{
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"evidence": "/affected/1/ranges"
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"affected_versions": []
},
{
"name": {
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"evidence": "/affected/2/ranges"
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"affected_versions": []
},
{
"name": {
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"evidence": "/affected/3/package/name"
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"evidence": "/affected/3/ranges"
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],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/4/package/name"
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"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "npm",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:8.19.4_1.16.20.2-8.el9_2.tuxcare.els19",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "v8-devel",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.4.146.26_1.16.20.2-8.el9_2.tuxcare.els19",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1790252886",
"aliases": [
"CLSA-2026-1790252886"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
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}
]
}
],
"package": {
"name": "nodejs",
"purl": "pkg:rpm/tuxcare/nodejs?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790252886.json"
}
},
{
"ranges": [
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{
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}
]
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],
"package": {
"name": "nodejs-devel",
"purl": "pkg:rpm/tuxcare/nodejs-devel?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
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},
{
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],
"package": {
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"purl": "pkg:rpm/tuxcare/nodejs-docs?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
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},
{
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],
"package": {
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"purl": "pkg:rpm/tuxcare/nodejs-full-i18n?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790252886.json"
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},
{
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],
"package": {
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"purl": "pkg:rpm/tuxcare/nodejs-libs?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790252886.json"
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},
{
"ranges": [
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],
"package": {
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"purl": "pkg:rpm/tuxcare/npm?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790252886.json"
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},
{
"ranges": [
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],
"package": {
"name": "v8-devel",
"purl": "pkg:rpm/tuxcare/v8-devel?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790252886.json"
}
}
],
"modified": "2026-10-26T09:30:49.821749203Z",
"provider": "osv",
"upstream": [
"CVE-2026-14257",
"CVE-2026-59874",
"CVE-2026-69152"
],
"references": [
"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1790252886.html",
"https://nvd.nist.gov/vuln/detail/CVE-2026-13149",
"https://nvd.nist.gov/vuln/detail/CVE-2026-14257",
"https://nvd.nist.gov/vuln/detail/CVE-2026-59873",
"https://nvd.nist.gov/vuln/detail/CVE-2026-59874",
"https://nvd.nist.gov/vuln/detail/CVE-2026-69152"
]
},
"related_cves": [
{
"value": "CVE-2026-14257",
"evidence": "/upstream"
},
{
"value": "CVE-2026-59874",
"evidence": "/upstream"
},
{
"value": "CVE-2026-69152",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 447271,
"published_at": "2026-09-24T12:28:19+00:00"
}