CASCACascade Atlas

Evidence dossier

CVE-2025-32463

CVE-2025-32463

73.3–92.0Priority evidence range
As known Jul 19, 2026, 5:00 AM UTCgen-56ccdaf9

Normalized restatement

Sudo before 1.9.17p1 allows local users to obtain root access because /etc/nsswitch.conf from a user-controlled directory is used with the --chroot option.

State
PUBLISHED
Published
Jun 30, 2025
Updated
Feb 26, 2026
Evidence coverage
72%
CISA KEVCatalog member

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

FIRST EPSS47.47%

2026-07-18 · v2026.06.15 · percentile 98.7%

Source stateConflict visible

Distinct CVSS assessments remain side by side; none are averaged.

Source comparison

Who said what

CISA-ADPindependent enrichment
container

CISA ADP Vulnrichment

mitreoriginal assertion
container

Sudo before 1.9.17p1 allows local users to obtain root access because /etc/nsswitch.conf from a user-controlled directory is used with the --chroot option.

CISA KEVoriginal assertion
observed_exploitation

Sudo Inclusion of Functionality from Untrusted Control Sphere Vulnerability

FIRST EPSSoriginal assertion
model_probability

Probability 0.474670000000; percentile 0.987100000000

Applicability

Cited product scope

Trace impact →
Sudo projectSudo
[{"status": "affected", "version": "1.9.14", "lessThan": "1.9.17p1", "versionType": "custom"}]unknown
Unknown vendorUnknown product
cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:*; start including 1.9.14; end excluding 1.9.17supported
Unknown vendorUnknown product
cpe:2.3:a:sudo_project:sudo:1.9.17:-:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:canonical:ubuntu_linux:22.04:*:*:*:lts:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:canonical:ubuntu_linux:24.04:*:*:*:lts:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:canonical:ubuntu_linux:24.10:*:*:*:-:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:canonical:ubuntu_linux:25.04:*:*:*:-:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:debian:debian_linux:13.0:*:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:opensuse:leap:15.6:*:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:suse:linux_enterprise_desktop:15:sp6:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:suse:linux_enterprise_desktop:15:sp7:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:suse:linux_enterprise_real_time:15.0:sp2:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:suse:linux_enterprise_real_time:15.0:sp6:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:suse:linux_enterprise_real_time:15.0:sp7:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:suse:linux_enterprise_server_for_sap:12:sp6:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:suse:linux_enterprise_server_for_sap:12:sp7:*:*:*:*:*:*supported

Assessments

CVSS by origin

7.8
nvd@nist.govCVSS 3.1 · role PrimaryCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.3
cve@mitre.orgCVSS 3.1 · role SecondaryCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
9.3
mitreCVSS 3.1 · role unknownCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Limitations and unknowns

  • KEV membership is authoritative for the catalog, not proof of exposure in any environment.
  • EPSS is a dated model probability and not an individual-environment prediction.
  • Affected or fixed status applies only to the exact cited product and version scope; unresolved scope remains unknown.
  • NVD-carried upstream facts remain derivative and are not independent corroboration.
  • Only NVD metrics validated under the generation-bound calculator are Public Priority eligible; direct CVE record metrics remain display-only.
  • NVD CVSS source eligibility is closed: NVD-authored, exact record-source, or registered same-CVE container origin; unmapped sources remain display-only.
  • Factor D is unknown in Public Core because no accepted canonical mapping-obligation ledger is present.
  • Core replay supports the active and immediately prior generation; retrospective valid-at replay is deferred.