CVE-2026-64745

LOWPre-NVD 2.42.4—
EchelonGraph scoreHIGH confidence

Score 2.4 from GitHub Security Advisory (severity: LOW) published 2026-07-27. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 2.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 5 sources updated this week
2.4EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 2.4Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

This issue was addressed with additional restrictions on the lock screen. This issue is fixed in macOS Sequoia 15.7.8, macOS Tahoe 26.6. A person with physical access to a locked device may be able to access contacts and photos.

CVSS v3
2.4
EG Score
2.4(high)
EG Risk
11(Track)
EG Risk 11/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity24% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
3%
KEV
Not listed

Published

July 27, 2026

Last Modified

July 28, 2026

References (2)

Vendor Advisories for CVE-2026-64745(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 16× in last 7d / 16× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-31 12:06 UTCEG score recompute
  2. 2026-07-31 12:06 UTCGHSA enrichment
  3. 2026-07-30 16:28 UTCEPSS rescore
  4. 2026-07-30 01:30 UTCEPSS rescore
  5. 2026-07-30 01:30 UTCEPSS rescore
  6. 2026-07-28 18:49 UTCEG score recompute
  7. 2026-07-28 18:48 UTCGHSA enrichment
  8. 2026-07-28 16:43 UTCEG score recompute
  9. 2026-07-28 16:43 UTCGHSA enrichment
  10. 2026-07-28 15:37 UTCEPSS rescore
  11. 2026-07-28 15:30 UTCEG score recompute▲ 2.40
  12. 2026-07-28 15:30 UTCGHSA enrichment
  13. 2026-07-28 15:29 UTCMITRE cvelistV5CVSS v3 → 2.4 · severity → LOW
  14. 2026-07-27 21:19 UTCNVD update
  15. 2026-07-27 20:29 UTCEG score recompute
  16. 2026-07-27 20:24 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-64745?
CVE-2026-64745 is a low vulnerability published on July 27, 2026. This issue was addressed with additional restrictions on the lock screen. This issue is fixed in macOS Sequoia 15.7.8, macOS Tahoe 26.6. A person with physical access to a locked device may be able to access contacts and photos.
When was CVE-2026-64745 disclosed?
CVE-2026-64745 was first published in the National Vulnerability Database on July 27, 2026, with the most recent update on July 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-64745 actively exploited?
CVE-2026-64745 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 96.5% of all scored CVEs.
What is the CVSS score of CVE-2026-64745?
CVE-2026-64745 has a CVSS v3.1 base score of 2.4 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-64745?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-64745, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-64745

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