Recorded 26 Oct 2026 at 07:26 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position. See the latest record.
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 8u511, 8u511-perf, 11.0.33, 17.0.21, 21.0.13, 25.0.5, 27.0.1; Oracle GraalVM for JDK: 17.0.21 and 21.0…
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 8u511, 8u511-perf, 11.0.33, 17.0.21, 21.0.13, 25.0.5, 27.0.1; Oracle GraalVM for JDK: 17.0.21 and 21.0…
What it said
- CVE
- CVE-2026-91403
- Severity
- Critical
- CVSS base score
- 9.1
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- Impact
- Not stated
- Exploitation detected
- Not reported by MSRC
- Publicly disclosed
- No
- Exploitability
- Not assessed
- Component
- Mariner
- Weakness
- CWE-327: Use of a Broken or Risky Cryptographic Algorithm
- Issued by
- oracle
- Customer action
- Required: apply the update
- Affected products
- azl3 python-tensorboard 2.16.2-6 on Azure Linux 3.0
- Updates that fix it
- No KB listed
- CISA KEV
- Not listed in the collected catalog
- EPSS
- Not scored
- Public exploit code
- No Nuclei template listed
- Published
- 25 Oct 2026 01:02 UTC
- Last revised
- 26 Oct 2026 01:45 UTC
- Revision note
- Information published.
Recorded links
Source evidence when recorded
- Microsoft security releases
- Complete at observationRead 26 Oct 2026 at 07:24 UTC
- CISA KEV
- Complete at observationRead 26 Oct 2026 at 07:24 UTC
- FIRST EPSS
- Complete at observationRead 26 Oct 2026 at 07:24 UTC
- Public exploit code
- Complete at observationRead 26 Oct 2026 at 07:24 UTC
Coverage describes the sources at this observation. A complete read then does not establish their current position.
What changed
First observed 26 Oct 2026No field changes are shown for this selection.
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