CVE-2026-41246

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 ImpactpartialSuccessful exploitation gives limited 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

0.49% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 40.0% 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:L/PR:L/UI:N/S:U/C:H/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-07-15.

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

2026-04-23 18:44Z4 MO AGO

Last updated

2026-07-15 00:59Z1 MO AGO

Reserved

2026-04-18

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 8.1)

CNA CVSS vector

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

Weaknesses

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

Data version

5.2

Document digest

9a7375f4248375b3c541cc1efc366f8a01c960f64f60d587abc32975ef0a7bd2

• github.comhttps://github.com/projectcontour/contour/security/advisories/GHSA-x4mj-7f9g-29h4x_refsource_CONFIRM
• github.comhttps://github.com/projectcontour/contour/releases/tag/v1.31.6x_refsource_MISC
• github.comhttps://github.com/projectcontour/contour/releases/tag/v1.32.5x_refsource_MISC
• github.comhttps://github.com/projectcontour/contour/releases/tag/v1.33.4x_refsource_MISC
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-41246vdb-entryx_refsource_REDHAT
• bugzilla.redhat.comRHBZ#2461257https://bugzilla.redhat.com/show_bug.cgi?id=2461257issue-trackingx_refsource_REDHAT
• security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41246.jsonx_sadp-csaf-vex