CVE-2001-1016: n/a vulnerability

CVE-2001-1016: PGP Corporate Desktop before 7.1, Personal Security before 7.0.3, Freeware before 7.0.3, and E-Business Ser...

PGP Corporate Desktop before 7.1, Personal Security before 7.0.3, Freeware before 7.0.3, and E-Business Server before 7.1 does not properly display when invalid userID's are used to sign a message, which could allow an attacker to make the user believe that the document has been signed by a trusted third party by adding a second, invalid user ID to a key which has already been signed by the third party, aka the "PGPsdk Key Validity Vulnerability."

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 04:44 UTC (UTC+00:00)

Security readout for executives and security teams

This is a trust-display flaw in legacy PGP products. A maliciously prepared key could make a signed document appear to be associated with a trusted third party when the displayed user ID is invalid. The main business risk is misplaced trust in signed messages or documents, not direct system takeover. Exposure is likely limited to legacy PGP Corporate Desktop before 7.1, Personal Security before 7.0.3, Freeware before 7.0.3, and E-Business Server before 7.1. Modern exposure is uncertain without asset evidence. Treat this as a legacy trust-integrity issue. Prioritize remediation if old PGP software still supports legal, financial, customer, or operational approval workflows where a misleading signature display could cause business harm. Mitigation focus: Inventory legacy PGP products and confirm exact versions.; Upgrade affected products to the fixed versions or later where applicable.; Check the vendor advisory for product-specific guidance..

Prepared: Jul 1, 2026, 07:46 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

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Mar 9, 2002, 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

2Source 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
pgp-invalid-key-display(7081)CVE reference · vdb-entry, x_refsource_XF

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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