CVE-2026-32305

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• 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

0.40% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 33.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2026-03-20 10:01Z5 MO AGO

Last updated

2026-07-15 01:08Z1 MO AGO

Reserved

2026-03-11

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

• CWE-287Improper AuthenticationClass
• CWE-1188Initialization of a Resource with an Insecure DefaultBase
• CWE-179Incorrect Behavior Order: Early ValidationBase

Data version

5.2

Document digest

b7f170ac460edb4c87eaa7eb573df1d44951ddbfe2838c57337458a2f8d9c2cb

• github.comhttps://github.com/traefik/traefik/security/advisories/GHSA-wvvq-wgcr-9q48x_refsource_CONFIRM
• github.comhttps://github.com/traefik/traefik/releases/tag/v2.11.41x_refsource_MISC
• github.comhttps://github.com/traefik/traefik/releases/tag/v3.6.11x_refsource_MISC
• github.comhttps://github.com/traefik/traefik/releases/tag/v3.7.0-ea.2x_refsource_MISC
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-32305vdb-entryx_refsource_REDHAT
• bugzilla.redhat.comRHBZ#2449595https://bugzilla.redhat.com/show_bug.cgi?id=2449595issue-trackingx_refsource_REDHAT
• security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-32305.jsonx_sadp-csaf-vex
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:10175vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:21772vendor-advisoryx_refsource_REDHAT