JAD 1.5.8e-1kali1 Stack-Based Buffer Overflow Remote Code Execution
Published Mar 28, 2026
9.3
CRITICALCVSS 4.0
EPSS 0.67%
Description
JAD 1.5.8e-1kali1 and prior contains a stack-based buffer overflow vulnerability that allows attackers to execute arbitrary code by supplying oversized input that exceeds buffer boundaries. Attackers can craft malicious input strings exceeding 8150 bytes to overflow the stack, overwrite return addresses, and execute shellcode in the application context.
Affected products
-
- Version 1.5.8e-1kali1StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Varaneckas | JAD Java Decompiler | n/a |
|
- 1.5.8e-1kali1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
1 other source (NVD) ▾
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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
PoCAutomatable
YesTechnical Impact
TotalDecision
n/aAssessed Mar 30, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
Mar–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.67% (0.00668) | 50.08th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.67% (0.00668) | 46.86th | v5 (v2026.06.15) |
| Mar 28, 2026 | 0.07% (0.00068) | 20.87th | v4 (v2025.03.14) |
References (3)
- http://www.varaneckas.com/jad/ product
- https://www.exploit-db.com/exploits/42076 exploitVDB Entry
- https://www.vulncheck.com/advisories/jad-8e-1kali1-stack-based-buffer-overflow-remote-code-execution third-party-advisoryThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.varaneckas.com/jad/ | product | |
| https://www.exploit-db.com/exploits/42076 | exploitVDB Entry | |
| https://www.vulncheck.com/advisories/jad-8e-1kali1-stack-based-buffer-overflow-remote-code-execution | third-party-advisoryThird Party Advisory |
Change history (0)
No recorded changes yet.