GHSA-f787-92xr-xg8q

GHSA-f787-92xr-xg8q PUBLISHED CVSS 7.800000190734863 HIGH

Record from GitHub Advisory Database · Published March 2, 2026

In VBMeta, there is a possible way to modify and resign VBMeta using a test key, assuming the original image was previously signed with the same key. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Risk scores

CVSS 3.1

7.800000190734863

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

Timeline

Mar 2, 2026 CVE Published
May 1, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-f787-92xr-xg8q
vulnetix vdb fixes GHSA-f787-92xr-xg8q

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-f787-92xr-xg8q/fixes/registry"

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References

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