Chronosphere Chronocollector Information Disclosure Vulnerability
Priority LOW 22CWE-497Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-497.
Summary
An information disclosure vulnerability in the Chronosphere Chronocollector enables an unauthenticated attacker with network access to the collector service to retrieve sensitive information.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00173 6th percentileScored 2026-11-07
Fix Fixed Chronosphere Chronocollector (Palo Alto Networks): v0.116.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Palo Alto Networks | Chronosphere Chronocollector | 0.0.0 to before v0.116.0 | v0.116.0 | Patch available | CNA |
- Chronosphere Chronocollector VendorPalo Alto Networks Affected 0.0.0 to before v0.116.0 Fixed in v0.116.0 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:paloaltonetworks:chronosphere_collector:*:*:*:*:*:*:*:* | before 0.116.0 | Vulnerable | CyberArk Software, a Palo Alto Networks Company |
- cpe:2.3:a:paloaltonetworks:chronosphere_collector:*:*:*:*:*:*:*:* Versions before 0.116.0 Vulnerable ·CyberArk Software, a Palo Alto Networks Company
Remediation
- Fix · CNA Chronosphere Chronocollector (Palo Alto Networks) Fixed in v0.116.0
Timeline
- 2026-10-02 Threatist record created from CVE-2026-0239
- 2026-10-03 Alias added: GHSA-3544-2m8c-rh83
References
More Palo Alto Networks vulnerabilities
- TI-2024-08782 Expedition: Unauthenticated OS Command Injection Vulnerability Leads to Firewall Credential Disclosure KEVCVSS 4.0CRITICAL 9.9
- TI-2024-03172 PAN-OS: Arbitrary File Creation Leads to OS Command Injection Vulnerability in GlobalProtect KEVCVSS 3.1CRITICAL 10.0
- TI-2020-01936 PAN-OS: Authentication Bypass in SAML Authentication KEVCVSS 3.1CRITICAL 10.0
- TI-2017-11675 Palo Alto Networks PAN-OS before 6.1.19, 7.0.x before 7.0.19, 7.1.x before 7.1.14, and… KEVCVSS 3.1CRITICAL 9.8
- TI-2026-00239 PAN-OS: Unauthenticated user initiated Buffer Overflow Vulnerability in User-ID™ Authentication Portal KEVCVSS 4.0CRITICAL 9.3
- TI-2024-08784 Expedition: SQL Injection Leads to Firewall Admin Credential Disclosure KEVCVSS 4.0CRITICAL 9.2
Sources
- CVE-2026-0239 · CVE Program
- CVE-2026-0239 · NVD
- FIRST EPSS
- GHSA-3544-2m8c-rh83 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences