CVE-2006-3746

NONECVSS 0.0Weaponized

0.0

Integer overflow in parse_comment in GnuPG (gpg) 1.4.4 allows remote attackers to cause a denial of service (segmentation fault) via a crafted message.

CVSS v3: —
EG Score: —
EPSS: 97.1%
KEV: Not listed

Published

July 28, 2006

Last Modified

April 16, 2026

References (72)

secalert@redhatftp://patches.sgi.com/support/free/security/advisories/20060801-01-P
secalert@redhathttp://bugs.debian.org/cgi-bin/bugreport.cgi/gnupg.CVE-2006-3746.diff?bug=381204%3Bmsg=15%3Batt=1
secalert@redhathttp://issues.rpath.com/browse/RPL-560
secalert@redhathttp://lists.immunitysec.com/pipermail/dailydave/2006-July/003354.html
secalert@redhathttp://lwn.net/Alerts/194228/
secalert@redhathttp://secunia.com/advisories/21297
secalert@redhathttp://secunia.com/advisories/21300
secalert@redhathttp://secunia.com/advisories/21306
secalert@redhathttp://secunia.com/advisories/21326
secalert@redhathttp://secunia.com/advisories/21329
secalert@redhathttp://secunia.com/advisories/21333
secalert@redhathttp://secunia.com/advisories/21346
secalert@redhathttp://secunia.com/advisories/21351
secalert@redhathttp://secunia.com/advisories/21378
secalert@redhathttp://secunia.com/advisories/21467

Data Freshness Timeline

(refreshed 11× in last 7d / 19× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
2026-05-28 21:06 UTCOSV refresh
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:42 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-21 22:38 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-28257✓ verified
First seen Jul 22, 2006
GnuPG 1.4/1.9 - Parse_Comment Remote Buffer Overflow
Open source ↗

Frequently asked(4)

What is CVE-2006-3746?

CVE-2006-3746 is a none vulnerability published on July 28, 2006. Integer overflow in parse_comment in GnuPG (gpg) 1.4.4 allows remote attackers to cause a denial of service (segmentation fault) via a crafted message.

When was CVE-2006-3746 disclosed?

CVE-2006-3746 was first published in the National Vulnerability Database on July 28, 2006, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2006-3746 actively exploited?

CVE-2006-3746 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 97.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2006-3746?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2006-3746, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2006-3746

📅 Published

🔄 Last Modified

🔗 References (72)