Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-44811

Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:b2e68909c4e4cd5e1682f776e00389fe4ce51b032532431ae136177132604a31
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-122","description":"CWE-122: Heap-based Buffer Overflow","lang":"en-US","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ab749f9f59168daa7c6d7e2409599b1222287650c401bba77badc7f03d42960c · sha256:de918580a5c5d3b3… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-20","description":"CWE-20: Improper Input Validation","lang":"en-US","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ab749f9f59168daa7c6d7e2409599b1222287650c401bba77badc7f03d42960c · sha256:de918580a5c5d3b3… · /containers/cna/problemTypes/0/descriptions/1

Affected products and versions

1 source assertion
{"platforms":["ARM64-based Systems","x64-based Systems"],"product":"Windows 11 version 26H1","vendor":"Microsoft","versions":[{"lessThan":"10.0.28000.2269","status":"affected","version":"10.0.28000.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ab749f9f59168daa7c6d7e2409599b1222287650c401bba77badc7f03d42960c · sha256:de918580a5c5d3b3… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ab749f9f59168daa7c6d7e2409599b1222287650c401bba77badc7f03d42960c · sha256:de918580a5c5d3b3… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-122","description":"CWE-122: Heap-based Buffer Overflow","lang":"en-US","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ab749f9f59168daa7c6d7e2409599b1222287650c401bba77badc7f03d42960c · sha256:de918580a5c5d3b3… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-20","description":"CWE-20: Improper Input Validation","lang":"en-US","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ab749f9f59168daa7c6d7e2409599b1222287650c401bba77badc7f03d42960c · sha256:de918580a5c5d3b3… · /containers/cna/problemTypes/0/descriptions/1

Source references

1 source assertion
{"name":"Windows DWM Core Library Elevation of Privilege Vulnerability","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44811"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ab749f9f59168daa7c6d7e2409599b1222287650c401bba77badc7f03d42960c · sha256:de918580a5c5d3b3… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer