CVE-2003-0960: n/a vulnerability

Security readout for executives and security teams

OpenCA versions before 0.9.1.4 may validate the wrong certificate when checking a certificate chain. In practice, this could let revoked or expired certificates be accepted, weakening trust decisions in affected PKI workflows. Exposure is most likely limited to organizations still running OpenCA before 0.9.1.4, especially legacy internal CA, registration authority, or certificate validation workflows. Prioritize if OpenCA still supports authentication, signing, or certificate issuance. For most organizations this is a legacy exposure check, but affected PKI systems can undermine trust boundaries. Mitigation focus: Inventory any OpenCA deployments and confirm exact version.; Upgrade OpenCA installations older than 0.9.1.4.; Review the OpenCA advisory before changing PKI workflows..

Prepared: Jun 30, 2026, 07:58 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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CVE-2003-0960 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Dec 2, 2003, 05:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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CVE-2003-0960: OpenCA before 0.9.1.4 does not use the correct certificate in a chain to check the serial, which could caus...