CVE-2026-30041: n/a
An integer overflow in the PSD parser compnent of FastStone Image Viewer v8.3 allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via supplying a crafted PSD file.
AI Analysis
Technical Summary
CVE-2026-30041 describes an integer overflow vulnerability in the PSD parser of FastStone Image Viewer v8.3. The vulnerability enables attackers to trigger arbitrary code execution or denial of service by providing a maliciously crafted PSD file. The vulnerability is publicly disclosed but lacks detailed CVSS scoring and vendor remediation guidance. No known exploits have been reported.
Potential Impact
Successful exploitation could allow remote attackers to execute arbitrary code or cause the application to crash, resulting in denial of service. This could compromise the affected system's confidentiality, integrity, and availability depending on the attacker's capabilities and environment.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround is currently documented. Users should exercise caution when opening PSD files from untrusted sources until a patch or mitigation is available.
CVE-2026-30041: n/a
Description
An integer overflow in the PSD parser compnent of FastStone Image Viewer v8.3 allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via supplying a crafted PSD file.
CVSS v3.1
Score 7.5high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-30041 describes an integer overflow vulnerability in the PSD parser of FastStone Image Viewer v8.3. The vulnerability enables attackers to trigger arbitrary code execution or denial of service by providing a maliciously crafted PSD file. The vulnerability is publicly disclosed but lacks detailed CVSS scoring and vendor remediation guidance. No known exploits have been reported.
Potential Impact
Successful exploitation could allow remote attackers to execute arbitrary code or cause the application to crash, resulting in denial of service. This could compromise the affected system's confidentiality, integrity, and availability depending on the attacker's capabilities and environment.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround is currently documented. Users should exercise caution when opening PSD files from untrusted sources until a patch or mitigation is available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-03-04T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://kb.cert.org/vuls/id/936962","vendor":"CERT"}]
Threat ID: 6a3e95a26e08203f7da558f5
Added to database: 06/26/2026, 15:07:14 UTC
Last enriched: 06/26/2026, 16:23:10 UTC
Last updated: 06/26/2026, 18:34:16 UTC
Views: 2
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