Medium
openjdk-26, openjdk-27 — security advisory
Vulnerability in Oracle Java SE (component: Compiler). The supported version that is affected is Oracle Java SE: 26.0.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).
- Products
- openjdk-26, openjdk-27
- Affected versions
- 26+35-1, 26+35-2, 26+35-3, 26.0.1+8-1, 26.0.1+8-2, 26.0.1+8-3, 26.0.1+8-4, 26.0.2+10-1, 26.0.2+10-2, 26.0.2+10-3, 26.0.2.1+1-1, 26~12ea-1, 26~17ea-1, 26~21ea-1, 26~22ea-1, 26~22ea-2, 26~26ea-1, 26~28ea-1, 26~30ea-1, 26~32ea-1, 26~34ea-1, 26~35ea-1, 26~9ea-1, 27+35-1, 27+35-2, 27.0.1+9-1, 27.0.1.0.2+1-1, 27~10ea-1, 27~13ea-1, 27~13ea-2, 27~17ea-1, 27~17ea-2, 27~18ea-1, 27~18ea-2~exp1, 27~18ea-2~exp2, 27~19ea-1, 27~23ea-1, 27~24ea-1, 27~24ea-2, 27~30ea-1, 27~33ea-1, 27~34ea-1
- Fixed versions
- Not specified
- CVEs
- CVE-2026-101737
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 01:51 UTC · Revision 1
Source evidence
Vulnerability in Oracle Java SE (component: Compiler). The supported version that is affected is Oracle Java SE: 26.0.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).
osv:DEBIAN-CVE-2026-101737
openjdk-26
Fixed versions: Not specified
openjdk-27
Fixed versions: Not specified
Complete source record
{
"id": "24c99716f44c5e9a5e0b0516a9e165b73a6dfc6d54e50e3e82ab6e7c341fedac",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2026-101737",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2026-101737",
"summary": "Vulnerability in Oracle Java SE (component: Compiler). The supported version that is affected is Oracle Java SE: 26.0.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).",
"evidence": "osv:DEBIAN-CVE-2026-101737",
"products": [
{
"name": {
"value": "openjdk-26",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "26+35-1",
"evidence": "/affected/0/versions"
},
{
"value": "26+35-2",
"evidence": "/affected/0/versions"
},
{
"value": "26+35-3",
"evidence": "/affected/0/versions"
},
{
"value": "26.0.1+8-1",
"evidence": "/affected/0/versions"
},
{
"value": "26.0.1+8-2",
"evidence": "/affected/0/versions"
},
{
"value": "26.0.1+8-3",
"evidence": "/affected/0/versions"
},
{
"value": "26.0.1+8-4",
"evidence": "/affected/0/versions"
},
{
"value": "26.0.2+10-1",
"evidence": "/affected/0/versions"
},
{
"value": "26.0.2+10-2",
"evidence": "/affected/0/versions"
},
{
"value": "26.0.2+10-3",
"evidence": "/affected/0/versions"
},
{
"value": "26.0.2.1+1-1",
"evidence": "/affected/0/versions"
},
{
"value": "26~12ea-1",
"evidence": "/affected/0/versions"
},
{
"value": "26~17ea-1",
"evidence": "/affected/0/versions"
},
{
"value": "26~21ea-1",
"evidence": "/affected/0/versions"
},
{
"value": "26~22ea-1",
"evidence": "/affected/0/versions"
},
{
"value": "26~22ea-2",
"evidence": "/affected/0/versions"
},
{
"value": "26~26ea-1",
"evidence": "/affected/0/versions"
},
{
"value": "26~28ea-1",
"evidence": "/affected/0/versions"
},
{
"value": "26~30ea-1",
"evidence": "/affected/0/versions"
},
{
"value": "26~32ea-1",
"evidence": "/affected/0/versions"
},
{
"value": "26~34ea-1",
"evidence": "/affected/0/versions"
},
{
"value": "26~35ea-1",
"evidence": "/affected/0/versions"
},
{
"value": "26~9ea-1",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "openjdk-27",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "27+35-1",
"evidence": "/affected/1/versions"
},
{
"value": "27+35-2",
"evidence": "/affected/1/versions"
},
{
"value": "27.0.1+9-1",
"evidence": "/affected/1/versions"
},
{
"value": "27.0.1.0.2+1-1",
"evidence": "/affected/1/versions"
},
{
"value": "27~10ea-1",
"evidence": "/affected/1/versions"
},
{
"value": "27~13ea-1",
"evidence": "/affected/1/versions"
},
{
"value": "27~13ea-2",
"evidence": "/affected/1/versions"
},
{
"value": "27~17ea-1",
"evidence": "/affected/1/versions"
},
{
"value": "27~17ea-2",
"evidence": "/affected/1/versions"
},
{
"value": "27~18ea-1",
"evidence": "/affected/1/versions"
},
{
"value": "27~18ea-2~exp1",
"evidence": "/affected/1/versions"
},
{
"value": "27~18ea-2~exp2",
"evidence": "/affected/1/versions"
},
{
"value": "27~19ea-1",
"evidence": "/affected/1/versions"
},
{
"value": "27~23ea-1",
"evidence": "/affected/1/versions"
},
{
"value": "27~24ea-1",
"evidence": "/affected/1/versions"
},
{
"value": "27~24ea-2",
"evidence": "/affected/1/versions"
},
{
"value": "27~30ea-1",
"evidence": "/affected/1/versions"
},
{
"value": "27~33ea-1",
"evidence": "/affected/1/versions"
},
{
"value": "27~34ea-1",
"evidence": "/affected/1/versions"
}
]
}
],
"severity": "medium",
"structured": {
"id": "DEBIAN-CVE-2026-101737",
"aliases": [
"DEBIAN-CVE-2026-101737"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "openjdk-26",
"purl": "pkg:deb/debian/openjdk-26?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"26+35-1",
"26+35-2",
"26+35-3",
"26.0.1+8-1",
"26.0.1+8-2",
"26.0.1+8-3",
"26.0.1+8-4",
"26.0.2+10-1",
"26.0.2+10-2",
"26.0.2+10-3",
"26.0.2.1+1-1",
"26~12ea-1",
"26~17ea-1",
"26~21ea-1",
"26~22ea-1",
"26~22ea-2",
"26~26ea-1",
"26~28ea-1",
"26~30ea-1",
"26~32ea-1",
"26~34ea-1",
"26~35ea-1",
"26~9ea-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-101737.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "openjdk-27",
"purl": "pkg:deb/debian/openjdk-27?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"27+35-1",
"27+35-2",
"27.0.1+9-1",
"27.0.1.0.2+1-1",
"27~10ea-1",
"27~13ea-1",
"27~13ea-2",
"27~17ea-1",
"27~17ea-2",
"27~18ea-1",
"27~18ea-2~exp1",
"27~18ea-2~exp2",
"27~19ea-1",
"27~23ea-1",
"27~24ea-1",
"27~24ea-2",
"27~30ea-1",
"27~33ea-1",
"27~34ea-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-101737.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-23T18:05:09.757041851Z",
"provider": "osv",
"upstream": [
"CVE-2026-101737"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2026-101737"
]
},
"related_cves": [
{
"value": "CVE-2026-101737",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 424275,
"published_at": "2026-10-20T22:18:28.643+00:00"
}