CVE-2026-92392

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 69.9% of scored records. A rank, not a probability.

NVD base score

8.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-10-18.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-10-14 07:46Z15 DAYS AGO

Last updated

2026-10-20 20:25Z8 DAYS AGO

Reserved

2026-09-16

Assigning CNA

curl

Record state

PUBLISHED

Severity

High (CVSS 8.1)

CNA CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-416Use After FreeVariant

Data version

5.2

Document digest

b8a9cd1f8f5ba000c6a32d927ca3b6464c3f16e22411eb0c8140863f13c403b2

• curl.sejsonhttps://curl.se/docs/CVE-2026-92392.json
• curl.sewwwhttps://curl.se/docs/CVE-2026-92392.html
• hackerone.comissuehttps://hackerone.com/reports/4030333
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2026/10/18/5
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2026/10/18/6