CVE-2026-6009Jaspersoft Library Deserialisation Vulnerability
- 8.7HighCVSS base score
- 0.52%Exploitation in 30 daysEPSS · top 55% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Java Deserialisation Vulnerability in Jaspersoft Reports Library leads to Remote Code Execution (RCE), potentially allowing code execution on the affected system
Timeline
ID reserved
By Jaspersoft
- 40 days later
· 40 days later
Published
- 1 day later
· 1 day later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| JaspersoftCNA (assigner) | 4.0 | High8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| NVDNVD · Awaiting Analysis | 4.0 | High8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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 |
- EPSS (exploitation in 30 days)
- 0.52% · top 55% of all CVEs (14 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.7.
Affected products
Jaspersoft · JasperReports Library Community Edition
- affected ≤ 7.0.6
Jaspersoft · Jaspersoft Studio Community Edition
- affected ≤ 7.0.6
Jaspersoft · JasperReports Server
- affected ≤ 10.0.0
Jaspersoft · JasperReports Library Professional
- affected ≤ 10.0.0
Jaspersoft · Jaspersoft Studio Professional
- affected ≤ 10.0.0
Jaspersoft · JasperReports IO Professional
- affected ≤ 10.0.0
Jaspersoft · JasperReports IO At-Scale
- affected ≤ 10.0.0
Jaspersoft · JasperReports Web Studio
- affected ≤ 10.0.1
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Mavennet.sf.jasperreports:jasperreportsGHSA-9wxq-mwqw-8hhg (opens in a new tab)
References
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-30962 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-9wxq-mwqw-8hhg (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-6009)Record last updated .