Is CVE-2026-65617 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-65617 being exploited in the wild.

How severe is CVE-2026-65617?

High severity, with a CVSS score of 8.8, published 27 July 2026.

Which products and versions are affected?

JFrog Artifactory Self-Managed < 7.111.18, 7.117.0 to < 7.117.25, 7.125.0 to < 7.125.18, 7.133.0 to < 7.133.27, 7.146.0 to < 7.146.34, 7.161.0 to < 7.161.15.

Is there a fix for CVE-2026-65617?

A patch was published on 2026-07-27: Fixed in versions 7.111.18, 7.117.25, 7.125.18, 7.133.27, 7.146.34, and 7.161.15 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-65617 attacked?

It is attacked over the network, in a network appliance.

Am I affected by CVE-2026-65617?

Check whether you run JFrog Artifactory Self-Managed at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-65617: JFrog Artifactory deserialization weakness in package handling

Q: Is there a fix for CVE-2026-65617?

A patch was published on 2026-07-27: Fixed in versions 7.111.18, 7.117.25, 7.125.18, 7.133.27, 7.146.34, and 7.161.15 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

Q: How is CVE-2026-65617 attacked?

It is attacked over the network, in a network appliance.

Q: Am I affected by CVE-2026-65617?

Check whether you run JFrog Artifactory Self-Managed at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-65617 · Severity: high · CVSS 8.8 · Published 2026-07-27

JFrog Artifactory, a platform for managing software packages and artifacts, contains a security flaw in how it handles certain package data. An attacker with low-level user access could exploit this weakness to compromise the confidentiality and integrity of the system or cause service disruptions. This could lead to unauthorized access to proprietary software code or the modification of trusted packages.

Technologies: JFrog Artifactory Self-Managed. Vendors: JFrog.

Quick answers

Is CVE-2026-65617 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-65617 being exploited in the wild.
How severe is CVE-2026-65617?: High severity, with a CVSS score of 8.8, published 27 July 2026.
Which products and versions are affected?: JFrog Artifactory Self-Managed < 7.111.18, 7.117.0 to < 7.117.25, 7.125.0 to < 7.125.18, 7.133.0 to < 7.133.27, 7.146.0 to < 7.146.34, 7.161.0 to < 7.161.15.
Is there a fix for CVE-2026-65617?: A patch was published on 2026-07-27: Fixed in versions 7.111.18, 7.117.25, 7.125.18, 7.133.27, 7.146.34, and 7.161.15 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-65617 attacked?: It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-65617?: Check whether you run JFrog Artifactory Self-Managed at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A deserialization of untrusted data vulnerability (CWE-502) exists in JFrog Artifactory's package handling component. The flaw is rooted in the insufficient validation of serialized objects during package processing. A network-based attacker with low-privileged authentication can exploit this by submitting specially crafted payloads under specific repository conditions. Successful exploitation can lead to unauthorized data access, modification of artifacts, or a complete impact on service availability. JFrog has released several patched versions across different release branches to address this issue.

Affected products

JFrog Artifactory Self-Managed < 7.111.18, 7.117.0 to < 7.117.25, 7.125.0 to < 7.125.18, 7.133.0 to < 7.133.27, 7.146.0 to < 7.146.34, 7.161.0 to < 7.161.15

Timeline

2026-07-27: disclosed
2026-07-27: advisory
2026-07-27: patched: Fixed in versions 7.111.18, 7.117.25, 7.125.18, 7.133.27, 7.146.34, and 7.161.15

References

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