CVE-2006-2439

NONECVSS 0.0Weaponized

0.0

Stack-based buffer overflow in ZipCentral 4.01 allows remote user-assisted attackers to execute arbitrary code via a ZIP archive containing a long filename.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 93.5%
KEV: Not listed

Published

June 1, 2006

Last Modified

April 16, 2026

References (16)

PSIRT-CNA@flexerasoftwarehttp://secunia.com/advisories/20179
PSIRT-CNA@flexerasoftwarehttp://secunia.com/secunia_research/2006-35/advisory/
PSIRT-CNA@flexerasoftwarehttp://securitytracker.com/id?1016176
PSIRT-CNA@flexerasoftwarehttp://www.osvdb.org/25830
PSIRT-CNA@flexerasoftwarehttp://www.securityfocus.com/archive/1/435416/100/0/threaded
PSIRT-CNA@flexerasoftwarehttp://www.securityfocus.com/bid/18160
PSIRT-CNA@flexerasoftwarehttp://www.vupen.com/english/advisories/2006/2049
PSIRT-CNA@flexerasoftwarehttps://exchange.xforce.ibmcloud.com/vulnerabilities/26737
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/20179
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/secunia_research/2006-35/advisory/
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1016176
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/25830
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/435416/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/18160
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/2049

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-119Buffer Operations Within Bounds (Buffer Overflow)

Data Freshness Timeline

(refreshed 7× in last 7d / 40× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-15 17:44 UTCEPSS rescore
2026-06-14 23:13 UTCEPSS rescore
2026-06-13 22:56 UTCEPSS rescore
2026-06-12 23:08 UTCEPSS rescore
2026-06-11 13:55 UTCEPSS rescore
2026-06-10 22:14 UTCEPSS rescore
2026-06-10 13:17 UTCEPSS rescore
2026-06-07 15:21 UTCEPSS rescore
2026-06-06 13:44 UTCEPSS rescore
2026-06-06 13:44 UTCEPSS rescore
2026-06-05 22:43 UTCEPSS rescore
2026-06-04 13:09 UTCEPSS rescore
2026-06-04 13:09 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-05-31 08:22 UTCEG score recompute
2026-05-31 08:22 UTCGHSA enrichment
2026-05-31 00:13 UTCEPSS rescore
2026-05-31 00:13 UTCEPSS rescore
2026-05-31 00:13 UTCEPSS rescore
2026-05-29 13:40 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore

Show 15 more

2026-05-28 13:42 UTCEPSS rescore
2026-05-27 13:37 UTCEPSS rescore
2026-05-27 13:37 UTCEPSS rescore
2026-05-26 13:41 UTCEPSS rescore
2026-05-26 13:41 UTCEPSS rescore
2026-05-26 07:16 UTCEPSS rescore
2026-05-26 07:16 UTCEPSS rescore
2026-05-24 16:42 UTCEPSS rescore
2026-05-22 21:15 UTCEPSS rescore
2026-05-22 21:15 UTCEPSS rescore
2026-05-20 22:36 UTCEPSS rescore
2026-05-20 22:36 UTCEPSS rescore
2026-05-20 11:20 UTCEPSS rescore
2026-05-20 11:20 UTCEPSS rescore
2026-05-18 21:29 UTCEPSS rescore

Publicly available exploits

(3 references)

Working exploit code is in the public domain (3 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-14433✓ verified
First seen Jul 21, 2010
ZipCentral - '.zip' Local Buffer Overflow (SEH)
Open source ↗
Exploit-DBEDB-12053✓ verified
First seen Apr 4, 2010
ZipCentral - '.zip' File (SEH)
Open source ↗
Exploit-DBEDB-2278✓ verified
First seen Aug 30, 2006
ZipCentral 4.01 - '.ZIP' File Handling Local Buffer Overflow
Open source ↗

Frequently asked(4)

What is CVE-2006-2439?

CVE-2006-2439 is a none vulnerability published on June 1, 2006. Stack-based buffer overflow in ZipCentral 4.01 allows remote user-assisted attackers to execute arbitrary code via a ZIP archive containing a long filename.

When was CVE-2006-2439 disclosed?

CVE-2006-2439 was first published in the National Vulnerability Database on June 1, 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-2006-2439 actively exploited?

CVE-2006-2439 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 93.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2006-2439?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2006-2439, 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.

Dependency Blast Radius

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CVE-2006-2439

📅 Published

🔄 Last Modified

🔗 References (16)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2006-2439?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (16)

Frequently asked(4)

Related CVEs(same CWE)