CRITICAL
dotPDN Paint.NET before 4.1.2 allows Deserialization of Untrusted Data (issue 1 of 2)
Published Oct 12, 2022
9.8
CRITICALCVSS 3.1
EPSS 1.04%
Description
dotPDN Paint.NET before 4.1.2 allows Deserialization of Untrusted Data (issue 1 of 2).
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
9.8 CRITICAL NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
YesTechnical Impact
TotalDecision
n/aAssessed May 16, 2025 · SSVC 2.0.3
1.04% 0.01041
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01041
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.04% (0.01041) | 62.73th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.96% (0.00957) | 56.67th | v5 (v2026.06.15) |
| Nov 21, 2025 | 1.16% (0.01160) | 77.96th | v4 (v2025.03.14) |
| Nov 18, 2025 | 2.31% (0.02314) | 83.44th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.52% (0.00523) | 64.97th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.78% (0.00775) | 82.02th | v3 (v2023.03.01) |
| May 19, 2024 | 0.27% (0.00272) | 67.80th | v3 (v2023.03.01) |
| Mar 24, 2024 | 0.23% (0.00230) | 60.45th | v3 (v2023.03.01) |
| Nov 14, 2023 | 0.21% (0.00213) | 59.07th | v3 (v2023.03.01) |
| Oct 19, 2023 | 0.15% (0.00150) | 50.80th | v3 (v2023.03.01) |
| Sep 12, 2023 | 0.08% (0.00080) | 33.38th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00069) | 28.13th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Oct 14, 2022 | 0.95% (0.00954) | 34.92th | v2 (v2022.01.01) |
| Oct 13, 2022 | 0.89% (0.00890) | 28.95th | v2 (v2022.01.01) |
Weaknesses (1)
References (3)
- https://blog.getpaint.net/2018/10/22/paint-net-4-1-2-is-now-available/ Release NotesVendor Advisory
- https://www.dotpdn.com Vendor Advisory
- https://www.getpaint.net ProductVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://blog.getpaint.net/2018/10/22/paint-net-4-1-2-is-now-available/ | Release NotesVendor Advisory | |
| https://www.dotpdn.com | Vendor Advisory | |
| https://www.getpaint.net | ProductVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Oct 12, 2022
Updated May 16, 2025
Reserved Oct 17, 2018
Link CVE-2018-18446
CISA Vulnrichment
Updated May 16, 2025