src_c89c4b58b213548079
- Source-provided label
- Not reported
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- Jul 14, 2026 08:53 UTC
- Retrieved
- Oct 08, 2026 03:54 UTC
Forgotten UEFI shims undermining Secure Boot
ESET researchers discovered 11 vulnerable UEFI shim bootloaders signed by Microsoft that allow attackers to bypass UEFI Secure Boot by exploiting decade-old vulnerabilities
Reference details
- Source category
- Research & news
- Report title
Forgotten UEFI shims undermining Secure Boot- First reported
- Jul 14, 2026 08:53 UTC
- Last reported
- Jul 14, 2026 08:53 UTC
- Catalog updated
- Oct 08, 2026 03:54 UTC
- Record ID
23a2dafc978f2a74bf8abb9acaea70b2855600b31597c2bd9fa91836002b87b7
Published indicators
Network indicators are visibly defanged. This page does not make them clickable or send them to another service.
No validated file hashes or network indicators are stored for this record.
Source observations
This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.
Feed collection status
Sources represented on this page. Publication and observation dates describe the content; successful batch dates describe local collection. A recent batch does not certify complete coverage or current provider availability.
1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.
Review source update dates and status
- src_c89c4b58b213548079Collection status unverifiedLast successful batch: Unverified
Stale means older than twice the recorded collection interval, with a minimum of one hour; without an interval, the threshold is 24 hours. Cached content remains available while a feed is stale, paused, or unverified.