CVE-2006-0455: n/a vulnerability

CVE-2006-0455: gpgv in GnuPG before 1.4.2.1, when using unattended signature verification, returns a 0 exit code in certai...

gpgv in GnuPG before 1.4.2.1, when using unattended signature verification, returns a 0 exit code in certain cases even when the detached signature file does not carry a signature, which could cause programs that use gpgv to assume that the signature verification has succeeded. Note: this also occurs when running the equivalent command "gpg --verify".

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 16:34 UTC (UTC+00:00)

Security readout for executives and security teams

This flaw could make automated signature checks report success even when a detached signature file contained no signature. The business risk is silent trust failure: systems may accept files as verified when authenticity was not proven. Exposure is most likely on legacy systems, appliances, or old build/update workflows using GnuPG before 1.4.2.1 for unattended detached-signature verification. Prioritize systems where signature checks gate software updates, package ingestion, releases, or high-trust file transfers. The issue is old, but legacy automation can turn it into a material integrity risk. Mitigation focus: Upgrade GnuPG/gpgv to 1.4.2.1 or later where applicable.; Apply fixed packages from the relevant operating-system vendor advisory.; Review automation that trusts gpgv or gpg --verify exit status alone..

Prepared: Jun 29, 2026, 14:34 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: Feb 15, 2006, 22:00 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

3Source 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
gnupg-gpgv-improper-verification(24744)CVE reference · vdb-entry, x_refsource_XF
oval:org.mitre.oval:def:10084CVE reference · vdb-entry, signature

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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