CVE-2026-94571

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• 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

0.53% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 44.8% of scored records. A rank, not a probability.

NVD base score

9.4 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-09-22.

Red Hat severity

Moderate. 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

2026-09-21 20:09Z1 MO AGO

Last updated

2026-09-22 13:36Z1 MO AGO

Reserved

2026-09-21

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Critical (CVSS 9.4)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Weaknesses

• CWE-94Improper Control of Generation of Code ('Code Injection')Base

Data version

5.2

Document digest

18950010029b1bee5fd12d5b519eb7783f699fbb248946ba3284f15a0a49e415

• bugs.launchpad.nethttps://bugs.launchpad.net/octavia/+bug/2162103issue-tracking
• bugs.launchpad.nethttps://bugs.launchpad.net/octavia/+bug/2167565issue-tracking
• bugs.debian.orghttps://bugs.debian.org/1148175issue-tracking
• opendev.orghttps://opendev.org/openstack/octavia/commit/bad7074621562d90a38be4639c1ab3e245f5bf39patch
• security.openstack.orghttps://security.openstack.org/ossa/OSSA-2026-039.htmlvendor-advisory
• openwall.comhttps://openwall.com/lists/oss-security/2026/09/21/6mailing-list