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CVE-2025-10492: A Java deserialisation vulnerability has been discovered in Jaspersoft Library

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CRITICAL 9.8REMOTEUPGRADEUPGRADEUPGRADE

CVE-2025-10492 is a critical-severity flaw (CVSS 9.8) affecting jasperreports io, jasperreports library, jasperreports server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A Java deserialisation vulnerability has been discovered in Jaspersoft Library. Improper handling of externally supplied data may allow attackers to execute arbitrary code remotely on systems that use the affected library

Why this priority

  • Critical severity
  • Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score9.8 (Critical)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionNone
EPSS exploit chance0.9% (top 40%)
CISA exploited listNo
WeaknessCWE-502
Published2025-09-16
Last modified2026-06-17
Publisher (CNA): Jaspersoft · Vendor: cloud

Share: LinkedIn · X · Reddit

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

cloud jasperreports io UPGRADE
Affected: <= 4.0.0
Fixed in: newer than 4.0.0
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy jasperreports-io || rpm -q jasperreports-io || jasperreports-io --version
2. UPGRADE to newer than 4.0.0 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade jasperreports-io
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade jasperreports-io
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
cloud jasperreports library UPGRADE
Affected: <= 7.0.3 · <= 9.0.2
Fixed in: newer than 9.0.2
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy jasperreports-library || rpm -q jasperreports-library || jasperreports-library --version
2. UPGRADE to newer than 9.0.2 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade jasperreports-library
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade jasperreports-library
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
cloud jasperreports server UPGRADE
Affected: <= 9.0.0
Fixed in: newer than 9.0.0
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy jasperreports-server || rpm -q jasperreports-server || jasperreports-server --version
2. UPGRADE to newer than 9.0.0 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade jasperreports-server
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade jasperreports-server
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
cloud jasperreports studio UPGRADE
Affected: <= 7.0.3 · <= 9.0.2
Fixed in: newer than 9.0.2
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy jasperreports-studio || rpm -q jasperreports-studio || jasperreports-studio --version
2. UPGRADE to newer than 9.0.2 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade jasperreports-studio
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade jasperreports-studio
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
cloud jasperreports web studio UPGRADE
Affected: <= 3.0.1
Fixed in: newer than 3.0.1
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy jasperreports-web-studio || rpm -q jasperreports-web-studio || jasperreports-web-studio --version
2. UPGRADE to newer than 3.0.1 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade jasperreports-web-studio
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade jasperreports-web-studio
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-10492?

jasperreports io: upgrade to newer than 4.0.0; jasperreports library: upgrade to newer than 9.0.2; jasperreports server: upgrade to newer than 9.0.0. Exact commands for each OS are on this page.

Is CVE-2025-10492 being exploited?

CVE-2025-10492 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-10492 affect?

CVE-2025-10492 affects jasperreports io, jasperreports library, jasperreports server. Severity is critical (CVSS 9.8). A Java deserialisation vulnerability has been discovered in Jaspersoft Library. Improper handling of externally supplied data may allow attackers to execute arbitrary code remotely on systems that use the affected library

How urgent is CVE-2025-10492?

Priority 54/100. Critical severity; Remotely exploitable, no login, no user action

Software pages

Java vulnerabilities

References

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