CVE-2026-101202

2.1 lowEPSS 0.2%

Low (2.1). EPSS 0.2% chance of exploitation in the next 30 days.

A flaw has been found in FastStone Image Viewer up to 8.3. The affected element is an unknown function of the component TGA Image Handler. Executing a manipulation can lead to out-of-bounds write. It is possible to launch the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Severity

CVSS 4.0

2.1 low

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

CVSS 3.1

6.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 14% of CVEs (scores of 2026-10-31)
CWEs: CWE-119, CWE-787
Published: 2026-09-28
Modified: 2026-09-29
Record from: the NVD, synced 2026-10-19

References

https://vuldb.com/cve/CVE-2026-101202
https://vuldb.com/submit/907574
https://vuldb.com/vuln/411011
https://vuldb.com/vuln/411011/cti

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