UnratedFix available
TuxCare security update for io.undertow (3 CVEs)
Type: advisorySources: OSV
TuxCare rebuilt 8 io.undertow packages to address 3 CVEs. Fixed in 2.3.18.Final-tuxcare.1.
- Products
- io.undertow:undertow-benchmarks, io.undertow:undertow-core, io.undertow:undertow-dist, io.undertow:undertow-examples, io.undertow:undertow-parent, io.undertow:undertow-parser-generator, io.undertow:undertow-servlet, io.undertow:undertow-websockets-jsr
- Affected versions
- 2.3.18.Final
- Fixed versions
- 2.3.18.Final-tuxcare.1
- CVEs
- CVE-2024-3884, CVE-2024-4027, CVE-2025-12543
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 16:07 UTC · Revision 1
Source evidence
TuxCare security update for io.undertow (3 CVEs)
core-osv · Original sourcePublished 4 Aug 2026, 14:52 UTC
TuxCare rebuilt 8 io.undertow packages to address 3 CVEs. Fixed in 2.3.18.Final-tuxcare.1.
osv:CLSA-2026-1776126822
io.undertow:undertow-benchmarks
Fixed versions: 2.3.18.Final-tuxcare.1
io.undertow:undertow-core
Fixed versions: 2.3.18.Final-tuxcare.1
io.undertow:undertow-dist
Fixed versions: 2.3.18.Final-tuxcare.1
io.undertow:undertow-examples
Fixed versions: 2.3.18.Final-tuxcare.1
io.undertow:undertow-parent
Fixed versions: 2.3.18.Final-tuxcare.1
io.undertow:undertow-parser-generator
Fixed versions: 2.3.18.Final-tuxcare.1
io.undertow:undertow-servlet
Fixed versions: 2.3.18.Final-tuxcare.1
io.undertow:undertow-websockets-jsr
Fixed versions: 2.3.18.Final-tuxcare.1
Complete source record
{
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"url": "https://osv.dev/vulnerability/CLSA-2026-1776126822",
"method": "structured",
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"severity": "unknown",
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"package": {
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],
"modified": "2026-10-15T09:46:25.168770565Z",
"provider": "osv",
"upstream": [
"CVE-2024-3884",
"CVE-2024-4027",
"CVE-2025-12543"
],
"references": []
},
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{
"value": "CVE-2024-3884",
"evidence": "/upstream"
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{
"value": "CVE-2024-4027",
"evidence": "/upstream"
},
{
"value": "CVE-2025-12543",
"evidence": "/upstream"
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],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 326903,
"published_at": "2026-08-04T14:52:24+00:00"
}