CVE-2026-87444

HIGHPre-NVD 8.88.8—
EchelonGraph scoreHIGH confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-09-09. 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.

Memory corruption in Codecs in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the 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
33%
KEV
Not listed

Published

September 9, 2026

Last Modified

September 10, 2026

Advisory Details (2)

Auto-updated Sep 9, 2026
⚠️ Active exploitation confirmed. No patch confirmed yet.
generic

Chromium

https://issues.chromium.org/issues/489489002
generic🔴 Active Exploitation

Chrome Releases: Stable Channel Update for Desktop

https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html

Vendor Advisories for CVE-2026-87444(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.

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 40× in last 7d / 89× 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. 2026-09-25 09:49 UTCGHSA enrichment
  2. 2026-09-24 21:49 UTCEG score recompute
  3. 2026-09-24 21:49 UTCVendor advisory
  4. 2026-09-24 21:49 UTCGHSA enrichment
  5. 2026-09-24 14:04 UTCEPSS rescore
  6. 2026-09-24 09:44 UTCVendor advisory
  7. 2026-09-24 09:44 UTCGHSA enrichment
  8. 2026-09-23 21:44 UTCEG score recompute
  9. 2026-09-23 21:44 UTCVendor advisory
  10. 2026-09-23 21:44 UTCGHSA enrichment
  11. 2026-09-23 17:54 UTCEPSS rescore
  12. 2026-09-23 09:45 UTCVendor advisory
  13. 2026-09-23 09:45 UTCGHSA enrichment
  14. 2026-09-22 21:45 UTCEG score recompute
  15. 2026-09-22 21:45 UTCVendor advisory
  16. 2026-09-22 21:45 UTCGHSA enrichment
  17. 2026-09-22 16:01 UTCEPSS rescore
  18. 2026-09-22 09:46 UTCVendor advisory
  19. 2026-09-22 09:46 UTCGHSA enrichment
  20. 2026-09-21 21:45 UTCEG score recompute
  21. 2026-09-21 21:45 UTCVendor advisory
  22. 2026-09-21 21:45 UTCGHSA enrichment
  23. 2026-09-21 21:09 UTCEPSS rescore
  24. 2026-09-21 09:45 UTCVendor advisory
  25. 2026-09-21 09:45 UTCGHSA enrichment
Show 64 more
  1. 2026-09-20 21:46 UTCEG score recompute
  2. 2026-09-20 21:46 UTCVendor advisory
  3. 2026-09-20 21:46 UTCGHSA enrichment
  4. 2026-09-20 20:16 UTCEPSS rescore
  5. 2026-09-20 09:46 UTCVendor advisory
  6. 2026-09-20 09:46 UTCGHSA enrichment
  7. 2026-09-19 21:46 UTCEG score recompute
  8. 2026-09-19 21:46 UTCVendor advisory
  9. 2026-09-19 21:46 UTCGHSA enrichment
  10. 2026-09-19 09:47 UTCVendor advisory
  11. 2026-09-19 09:47 UTCGHSA enrichment
  12. 2026-09-18 21:21 UTCEG score recompute
  13. 2026-09-18 21:21 UTCVendor advisory
  14. 2026-09-18 21:20 UTCGHSA enrichment
  15. 2026-09-18 19:28 UTCEPSS rescore
  16. 2026-09-18 08:16 UTCVendor advisory
  17. 2026-09-18 08:16 UTCGHSA enrichment
  18. 2026-09-17 20:16 UTCEG score recompute
  19. 2026-09-17 20:16 UTCVendor advisory
  20. 2026-09-17 20:16 UTCGHSA enrichment
  21. 2026-09-17 19:32 UTCEPSS rescore
  22. 2026-09-17 06:20 UTCVendor advisory
  23. 2026-09-17 06:19 UTCGHSA enrichment
  24. 2026-09-16 18:14 UTCEG score recompute
  25. 2026-09-16 18:14 UTCVendor advisory
  26. 2026-09-16 18:14 UTCGHSA enrichment
  27. 2026-09-16 14:09 UTCEPSS rescore
  28. 2026-09-16 05:15 UTCEPSS rescore
  29. 2026-09-16 04:37 UTCVendor advisory
  30. 2026-09-16 04:37 UTCGHSA enrichment
  31. 2026-09-15 16:37 UTCVendor advisory
  32. 2026-09-15 16:37 UTCGHSA enrichment
  33. 2026-09-15 04:36 UTCEG score recompute
  34. 2026-09-15 04:36 UTCVendor advisory
  35. 2026-09-15 04:36 UTCGHSA enrichment
  36. 2026-09-15 03:12 UTCEPSS rescore
  37. 2026-09-15 03:12 UTCEPSS rescore
  38. 2026-09-14 16:36 UTCGHSA enrichment
  39. 2026-09-14 04:36 UTCEG score recompute
  40. 2026-09-14 04:36 UTCGHSA enrichment
  41. 2026-09-13 16:36 UTCGHSA enrichment
  42. 2026-09-13 04:36 UTCGHSA enrichment
  43. 2026-09-12 16:36 UTCEG score recompute
  44. 2026-09-12 16:36 UTCGHSA enrichment
  45. 2026-09-12 04:36 UTCGHSA enrichment
  46. 2026-09-11 16:36 UTCEG score recompute
  47. 2026-09-11 16:36 UTCGHSA enrichment
  48. 2026-09-11 14:53 UTCEPSS rescore
  49. 2026-09-11 14:53 UTCEPSS rescore
  50. 2026-09-11 04:36 UTCGHSA enrichment
  51. 2026-09-10 16:36 UTCEG score recompute
  52. 2026-09-10 16:36 UTCGHSA enrichment
  53. 2026-09-10 04:36 UTCGHSA enrichment
  54. 2026-09-10 04:04 UTCGHSA enrichment
  55. 2026-09-09 16:48 UTCGHSA enrichment
  56. 2026-09-09 16:02 UTCEG score recompute
  57. 2026-09-09 16:02 UTCGHSA enrichment
  58. 2026-09-09 14:29 UTCGHSA enrichment
  59. 2026-09-09 13:37 UTCEG score recompute
  60. 2026-09-09 13:37 UTCGHSA enrichment
  61. 2026-09-09 13:25 UTCMITRE cvelistV5CVSS v3 → 8.8 · severity → HIGH
  62. 2026-09-09 01:22 UTCNVD update
  63. 2026-09-09 01:04 UTCEG score recompute
  64. 2026-09-09 00:57 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-87444?
CVE-2026-87444 is a high vulnerability published on September 9, 2026. Memory corruption in Codecs in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
When was CVE-2026-87444 disclosed?
CVE-2026-87444 was first published in the National Vulnerability Database on September 9, 2026, with the most recent update on September 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-87444 actively exploited?
CVE-2026-87444 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 67.2% of all scored CVEs.
What is the CVSS score of CVE-2026-87444?
CVE-2026-87444 has a CVSS v3.1 base score of 8.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-87444?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-87444, 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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