CVE-2026-101205

2.1 lowEPSS 0.2%

A vulnerability was determined in FastStone Image Viewer up to 8.3. This impacts an unknown function of the component PCX Decoder. This manipulation causes out-of-bounds read. The attack may be initiated 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-125
Published: 2026-09-28
Modified: 2026-09-29
Record from: the NVD, synced 2026-10-19

References

https://vuldb.com/cve/CVE-2026-101205
https://vuldb.com/submit/907618
https://vuldb.com/vuln/411014
https://vuldb.com/vuln/411014/cti

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