CVE-2026-19560

HIGHPre-NVD 8.88.8—
EchelonGraph scoreHIGH confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-08-12. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 4 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: None knownExposed: 0

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

Use after free in Blink in Google Chrome prior to 151.0.7922.137 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

CVSS v3
8.8
Vendor severity
HIGHper Google (Chromium)Vendor's own band, not a CVSS rating — advisory text: (Chromium security severity: High)
EG Score
8.8(high)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity88% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
34%
KEV
Not listed

Published

August 11, 2026

Last Modified

August 17, 2026

Advisory Details (2)

Auto-updated Aug 12, 2026
No patch confirmed yet.
generic

Chromium

https://issues.chromium.org/issues/540482895
generic

Chrome Releases: Stable Channel Update for Desktop

https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_01815628406.html

Vendor Advisories for CVE-2026-19560(2)

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 41× in last 7d / 58× 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. 2026-08-21 06:32 UTCEG score recompute
  2. 2026-08-21 06:32 UTCVendor advisory
  3. 2026-08-21 06:32 UTCGHSA enrichment
  4. 2026-08-20 22:55 UTCEPSS rescore
  5. 2026-08-20 17:52 UTCVendor advisory
  6. 2026-08-20 17:52 UTCGHSA enrichment
  7. 2026-08-20 05:13 UTCEG score recompute
  8. 2026-08-20 05:13 UTCGHSA enrichment
  9. 2026-08-19 17:03 UTCEPSS rescore
  10. 2026-08-19 16:32 UTCVendor advisory
  11. 2026-08-19 16:32 UTCGHSA enrichment
  12. 2026-08-19 03:53 UTCVendor advisory
  13. 2026-08-19 03:53 UTCGHSA enrichment
  14. 2026-08-18 15:13 UTCEG score recompute
  15. 2026-08-18 15:13 UTCVendor advisory
  16. 2026-08-18 15:13 UTCGHSA enrichment
  17. 2026-08-18 13:48 UTCEPSS rescore
  18. 2026-08-18 01:24 UTCEG score recompute
  19. 2026-08-18 01:24 UTCVendor advisory
  20. 2026-08-18 01:24 UTCGHSA enrichment
  21. 2026-08-17 13:47 UTCEPSS rescore
  22. 2026-08-17 12:44 UTCVendor advisory
  23. 2026-08-17 12:44 UTCGHSA enrichment
  24. 2026-08-17 10:35 UTCVendor advisory
  25. 2026-08-17 10:34 UTCGHSA enrichment
Show 33 more
  1. 2026-08-16 21:55 UTCEG score recompute
  2. 2026-08-16 21:55 UTCVendor advisory
  3. 2026-08-16 21:55 UTCGHSA enrichment
  4. 2026-08-16 14:56 UTCEPSS rescore
  5. 2026-08-16 09:16 UTCEG score recompute
  6. 2026-08-16 09:16 UTCVendor advisory
  7. 2026-08-16 09:16 UTCGHSA enrichment
  8. 2026-08-16 02:14 UTCEPSS rescore
  9. 2026-08-15 20:37 UTCVendor advisory
  10. 2026-08-15 20:37 UTCGHSA enrichment
  11. 2026-08-15 07:58 UTCEG score recompute
  12. 2026-08-15 07:58 UTCVendor advisory
  13. 2026-08-15 07:58 UTCGHSA enrichment
  14. 2026-08-15 01:30 UTCEPSS rescore
  15. 2026-08-14 19:18 UTCVendor advisory
  16. 2026-08-14 19:18 UTCGHSA enrichment
  17. 2026-08-14 06:39 UTCEG score recompute
  18. 2026-08-14 06:39 UTCGHSA enrichment
  19. 2026-08-13 22:00 UTCEPSS rescore
  20. 2026-08-13 17:59 UTCGHSA enrichment
  21. 2026-08-13 05:19 UTCGHSA enrichment
  22. 2026-08-13 04:21 UTCGHSA enrichment
  23. 2026-08-13 03:02 UTCEG score recompute
  24. 2026-08-13 03:02 UTCGHSA enrichment
  25. 2026-08-12 14:23 UTCGHSA enrichment
  26. 2026-08-12 13:59 UTCEG score recompute
  27. 2026-08-12 13:59 UTCGHSA enrichment
  28. 2026-08-12 13:58 UTCMITRE cvelistV5CVSS v3 → 8.8 · severity → HIGH
  29. 2026-08-12 13:50 UTCEPSS rescore
  30. 2026-08-12 10:58 UTCGHSA enrichment
  31. 2026-08-11 22:18 UTCNVD update
  32. 2026-08-11 21:25 UTCEG score recompute
  33. 2026-08-11 21:25 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-19560?
CVE-2026-19560 is a high vulnerability published on August 11, 2026. Use after free in Blink in Google Chrome prior to 151.0.7922.137 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
When was CVE-2026-19560 disclosed?
CVE-2026-19560 was first published in the National Vulnerability Database on August 11, 2026, with the most recent update on August 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-19560 actively exploited?
CVE-2026-19560 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 66.2% of all scored CVEs.
What is the CVSS score of CVE-2026-19560?
CVE-2026-19560 has a CVSS v3.1 base score of 8.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-19560?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-19560, 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

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