8.8

CVE-2026-65617: jfrog artifactory Deserialization of Untrusted Data

CVSS: 8.8v3.1HighAnalyzed
Published 27-07-2026Last modified 27-07-2026
Open JSON

Vulnerability summary

CVE-2026-65617 is a high (CVSS 8.8) Deserialization of Untrusted Data vulnerability in jfrog artifactory. EPSS estimates a 0.65% chance of exploitation in the next 30 days, higher than 50.3% of scored vulnerabilities.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (CVE.org)
EPSS score
0.65%
0%100%
Low · -0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 27-07-2026
    PublishedVulnerability first disclosed.
  2. 27-07-2026
    Last modifiedVulnerability information updated.

Description

A deserialization weakness in JFrog Artifactory package handling could allow a low-privileged user to impact confidentiality, integrity, and availability under specific repository conditions.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.65%

Chance of exploitation in the next 30 days

Percentile

50%

Versus all other CVEs

30-day change

-0.02 pp

From 0.67% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.65%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Jfrog1 product
  • artifactory< 7.111.18 | ≥ 7.117.0, < 7.117.25 | ≥ 7.125.0, < 7.125.18 | ≥ 7.133.0, < 7.133.27 | ≥ 7.146.0, < 7.146.34 | ≥ 7.161.0, < 7.161.15

1 vendor · 1 product

References

2 links