CVE-2026-82329

JFrog Artifactory authentication bypass, confirmed exploited in the wild.

JFrog Artifactory contains an improper authentication vulnerability that under default configuration can allow an unauthenticated attacker with network access to obtain administrative privileges.

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14%chance of exploitation in the next 30 days (EPSS), 96th percentile

2 Sepadded to CISA's Known Exploited Vulnerabilities list, 2026

5 Sepfederal remediation deadline, already passed

Passedpast the deadline: patch now

CISA's name for it	JFrog Artifactory Improper Authentication Vulnerability
Vendor and product	JFrog · Artifactory
Type	authentication bypass · CWE-287
Exploited	Confirmed by CISA listed 2 September 2026
Likelihood	one of the most likely to be exploited of every vulnerability tracked
Deadline	5 September 2026 · already passed
Used in ransomware	Not reported
Advisories	docs.jfrog.com ↗ · docs.jfrog.com ↗ · www.cisa.gov ↗ · www.cisa.gov ↗

What to do

Three steps, in this order

Step 1

Apply the vendor fix and restart the affected service.

Step 2

Put the login or management interface behind a VPN or allow-list; a bypass makes passwords irrelevant.

Step 3

Rotate credentials and session keys the product holds, and review accounts and configuration changes since the listing date.

CISA's required action	Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

CISA's required action

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

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Questions

CVE-2026-82329 in short

Is CVE-2026-82329 being exploited?

Yes. CISA added CVE-2026-82329 to its Known Exploited Vulnerabilities catalogue on 2 September 2026, which it does only on evidence of exploitation in the wild.

What is the CISA deadline for CVE-2026-82329?

US federal agencies must remediate it by 5 September 2026. Everyone else should treat that date as the latest safe point to patch an internet-facing system.

How likely is CVE-2026-82329 to be exploited in the next 30 days?

FIRST's Exploit Prediction Scoring System gives it 14%, the 96th percentile of every CVE it scores.

How do I fix CVE-2026-82329?

Apply the vendor fix and restart the affected service. Put the login or management interface behind a VPN or allow-list; a bypass makes passwords irrelevant. Rotate credentials and session keys the product holds, and review accounts and configuration changes since the listing date.

Same vendor

Other JFrog vulnerabilities being exploited

CVE	Product	Type	Listed
CVE-2026-42016	Artifactory	privilege escalation	11 September 2026
CVE-2026-42018	Artifactory	authentication bypass	11 September 2026
CVE-2026-66384	Artifactory	exploited vulnerability	27 August 2026

Sources: CISA Known Exploited Vulnerabilities catalogue (released 10 November 2026) and FIRST EPSS. Page compiled automatically by SAK T.L.M, the threat-intelligence tool of SAK T.E.C, on 13 November 2026.