USN-8796-1: openjdk-21 Ubuntu

CVSS: UnknownPublished
Published 21-09-2026Last modified 22-09-2026
Open JSON

Vulnerability summary

USN-8796-1 is a vulnerability in openjdk-21 Ubuntu with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 3 · Downstream 0
CVE-2026-60589CVE-2026-61308CVE-2026-70907

Timeline

  1. 21-09-2026
    PublishedVulnerability first disclosed.
  2. 22-09-2026
    Last modifiedVulnerability information updated.

Description

openjdk-21 vulnerabilities Kai Aizen discovered that the Networking component of OpenJDK 21 did not correctly handle user authentication. A remote attacker could possibly use this issue to leak sensitive information. (CVE-2026-61308) It was discovered that the JSSE component of OpenJDK 21 did not correctly handle user authentication. A remote attacker could possibly use this issue to cause a denial of service. (CVE-2026-70907) It was discovered that the Security component of OpenJDK 21 did not correctly handle user authentication. A remote attacker could possibly use this issue to leak sensitive information. (CVE-2026-60589)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu1 product
  • openjdk-21< 21.0.12.1+1-1~20.04.4 | < 21.0.12.1+1-1~22.04.4 | < 21.0.12.1+1-1~24.04.4 | < 21.0.12.1+1-1~26.04.4

1 vendor · 1 product

References

4 links