CVE-2026-85049

HIGHPre-NVD 8.88.8—
EchelonGraph scoreHIGH confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-09-03. 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 — Patch released 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

A fix is available — apply it.

Use after free in Skia in Google Chrome prior to 152.0.7977.82 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 3, 2026

Last Modified

September 8, 2026

Advisory Details (2)

Auto-updated Sep 3, 2026
⚠️ Active exploitation confirmed. No patch confirmed yet.
generic

Chromium

https://issues.chromium.org/issues/553345874
generic🔴 Active Exploitation

Chrome Releases: Stable Channel Update for Desktop

https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01882797386.html

Vendor Advisories for CVE-2026-85049(2)

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

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatwebkit2gtk3-0:2.54.0-1.el9_82026-09-21redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(4 across 3 ecosystems)
Debian:14(2)
PackageVulnerable rangeFixed inDependents
chromium138.0.7204.183-1 ... 152.0.7977.82-1~deb13u1 (183 versions)——
libskia146.20260311+dfsg-1 ... 146.20260602~git.3476902+dfsg-4 (13 versions)——
Debian:12(1)
PackageVulnerable rangeFixed inDependents
chromium113.0.5672.126-1 ... 152.0.7977.75-1~deb13u1 (415 versions)152.0.7977.82-1~deb12u1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
chromium138.0.7204.183-1 ... 152.0.7977.82-1~deb12u1 (181 versions)152.0.7977.82-1~deb13u1—

Weakness Classification(1)

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

Additional Vendor Advisories

(1)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 39× in last 7d / 110× 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.

Showing the most recent 100 of 110 total refreshes for this CVE.

  1. 2026-09-25 00:50 UTCEG score recompute
  2. 2026-09-25 00:50 UTCVendor advisory
  3. 2026-09-25 00:50 UTCGHSA enrichment
  4. 2026-09-24 14:04 UTCEPSS rescore
  5. 2026-09-24 12:16 UTCVendor advisory
  6. 2026-09-24 12:16 UTCGHSA enrichment
  7. 2026-09-23 23:43 UTCEG score recompute
  8. 2026-09-23 23:43 UTCVendor advisory
  9. 2026-09-23 23:43 UTCGHSA enrichment
  10. 2026-09-23 17:54 UTCEPSS rescore
  11. 2026-09-23 11:09 UTCVendor advisory
  12. 2026-09-23 11:09 UTCGHSA enrichment
  13. 2026-09-22 22:35 UTCEG score recompute
  14. 2026-09-22 22:35 UTCVendor advisory
  15. 2026-09-22 22:35 UTCGHSA enrichment
  16. 2026-09-22 16:01 UTCEPSS rescore
  17. 2026-09-22 10:02 UTCVendor advisory
  18. 2026-09-22 10:02 UTCGHSA enrichment
  19. 2026-09-21 21:28 UTCEG score recompute
  20. 2026-09-21 21:28 UTCVendor advisory
  21. 2026-09-21 21:28 UTCGHSA enrichment
  22. 2026-09-21 21:09 UTCEPSS rescore
  23. 2026-09-21 08:51 UTCEG score recompute
  24. 2026-09-21 08:51 UTCVendor advisory
  25. 2026-09-21 08:51 UTCGHSA enrichment
Show 75 more
  1. 2026-09-20 20:16 UTCEPSS rescore
  2. 2026-09-20 19:47 UTCVendor advisory
  3. 2026-09-20 19:47 UTCGHSA enrichment
  4. 2026-09-20 07:12 UTCVendor advisory
  5. 2026-09-20 07:12 UTCGHSA enrichment
  6. 2026-09-19 17:51 UTCEG score recompute
  7. 2026-09-19 17:51 UTCVendor advisory
  8. 2026-09-19 17:51 UTCGHSA enrichment
  9. 2026-09-19 05:17 UTCEG score recompute
  10. 2026-09-19 05:17 UTCVendor advisory
  11. 2026-09-19 05:17 UTCGHSA enrichment
  12. 2026-09-18 19:28 UTCEPSS rescore
  13. 2026-09-18 16:44 UTCVendor advisory
  14. 2026-09-18 16:44 UTCGHSA enrichment
  15. 2026-09-18 04:10 UTCEG score recompute
  16. 2026-09-18 04:10 UTCVendor advisory
  17. 2026-09-18 04:10 UTCGHSA enrichment
  18. 2026-09-17 19:32 UTCEPSS rescore
  19. 2026-09-17 15:36 UTCVendor advisory
  20. 2026-09-17 15:36 UTCGHSA enrichment
  21. 2026-09-17 03:02 UTCEG score recompute
  22. 2026-09-17 03:02 UTCVendor advisory
  23. 2026-09-17 03:02 UTCGHSA enrichment
  24. 2026-09-16 14:09 UTCEPSS rescore
  25. 2026-09-16 13:59 UTCEG score recompute
  26. 2026-09-16 13:59 UTCVendor advisory
  27. 2026-09-16 13:59 UTCGHSA enrichment
  28. 2026-09-16 05:15 UTCEPSS rescore
  29. 2026-09-16 00:57 UTCVendor advisory
  30. 2026-09-16 00:57 UTCGHSA enrichment
  31. 2026-09-15 12:24 UTCEG score recompute
  32. 2026-09-15 12:24 UTCVendor advisory
  33. 2026-09-15 12:24 UTCGHSA enrichment
  34. 2026-09-15 03:12 UTCEPSS rescore
  35. 2026-09-15 03:12 UTCEPSS rescore
  36. 2026-09-14 23:50 UTCVendor advisory
  37. 2026-09-14 23:50 UTCGHSA enrichment
  38. 2026-09-14 11:17 UTCVendor advisory
  39. 2026-09-14 11:17 UTCGHSA enrichment
  40. 2026-09-13 22:43 UTCEG score recompute
  41. 2026-09-13 22:43 UTCVendor advisory
  42. 2026-09-13 22:43 UTCGHSA enrichment
  43. 2026-09-13 10:09 UTCVendor advisory
  44. 2026-09-13 10:09 UTCGHSA enrichment
  45. 2026-09-12 21:36 UTCEG score recompute
  46. 2026-09-12 21:36 UTCVendor advisory
  47. 2026-09-12 21:36 UTCGHSA enrichment
  48. 2026-09-12 09:03 UTCVendor advisory
  49. 2026-09-12 09:03 UTCGHSA enrichment
  50. 2026-09-11 20:29 UTCEG score recompute
  51. 2026-09-11 20:29 UTCVendor advisory
  52. 2026-09-11 20:29 UTCGHSA enrichment
  53. 2026-09-11 14:53 UTCEPSS rescore
  54. 2026-09-11 14:53 UTCEPSS rescore
  55. 2026-09-11 07:56 UTCGHSA enrichment
  56. 2026-09-10 19:22 UTCEG score recompute
  57. 2026-09-10 19:22 UTCGHSA enrichment
  58. 2026-09-10 06:45 UTCGHSA enrichment
  59. 2026-09-09 18:11 UTCGHSA enrichment
  60. 2026-09-09 05:37 UTCEG score recompute
  61. 2026-09-09 05:37 UTCGHSA enrichment
  62. 2026-09-08 22:01 UTCEPSS rescore
  63. 2026-09-08 17:04 UTCGHSA enrichment
  64. 2026-09-08 15:19 UTCGHSA enrichment
  65. 2026-09-08 09:59 UTCGHSA enrichment
  66. 2026-09-07 20:29 UTCEG score recompute
  67. 2026-09-07 20:29 UTCGHSA enrichment
  68. 2026-09-07 07:55 UTCGHSA enrichment
  69. 2026-09-06 19:19 UTCEG score recompute
  70. 2026-09-06 19:19 UTCGHSA enrichment
  71. 2026-09-06 13:48 UTCEPSS rescore
  72. 2026-09-06 06:45 UTCGHSA enrichment
  73. 2026-09-05 18:11 UTCEG score recompute
  74. 2026-09-05 18:11 UTCGHSA enrichment
  75. 2026-09-05 15:31 UTCEPSS rescore

Related CVEs(same product + same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-85049?
CVE-2026-85049 is a high vulnerability published on September 3, 2026. Use after free in Skia in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
When was CVE-2026-85049 disclosed?
CVE-2026-85049 was first published in the National Vulnerability Database on September 3, 2026, with the most recent update on September 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-85049 actively exploited?
CVE-2026-85049 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-2026-85049?
CVE-2026-85049 has a CVSS v3.1 base score of 8.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-85049?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-85049, 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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