Use after free in Dawn in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-84333
Score 9.6 from GitHub Security Advisory (severity: CRITICAL) published 2026-09-02. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.6; sources differ by 0.0.
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 9.6
- Vendor severity
- HIGHper Google (Chromium)Vendor's own band, not a CVSS rating — advisory text: (Chromium security severity: High)
- EG Score
- 9.6(high)
- EG Risk
- 43(Track)EG Risk 43/100SSVC: 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 computedSeverity96% × 45%Exploitation0% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 37%
- KEV
- Not listed
Published
September 1, 2026
Last Modified
September 8, 2026
Advisory Details (2)
Auto-updated Sep 22, 2026Chrome Releases: Stable Channel Update for Desktop
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.htmlVendor Advisories for CVE-2026-84333(2)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Affected Packages
(3 across 3 ecosystems)
Debian:12(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| chromium | 113.0.5672.126-1 ... 152.0.7977.64-1 (412 versions) | 152.0.7977.75-1~deb12u1 | — |
Debian:13(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| chromium | 138.0.7204.183-1 ... 152.0.7977.75-1~deb12u1 (178 versions) | 152.0.7977.75-1~deb13u1 | — |
Debian:14(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| chromium | 138.0.7204.183-1 ... 152.0.7977.75-1~deb13u1 (180 versions) | — | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 95× in last 7d / 265× 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 265 total refreshes for this CVE.
- 2026-09-25 07:12 UTCVendor advisory
- 2026-09-25 07:12 UTCGHSA enrichment
- 2026-09-25 03:16 UTCVendor advisory
- 2026-09-25 03:16 UTCGHSA enrichment
- 2026-09-24 23:19 UTCVendor advisory
- 2026-09-24 23:19 UTCGHSA enrichment
- 2026-09-24 18:31 UTCEG score recompute
- 2026-09-24 18:31 UTCVendor advisory
- 2026-09-24 18:31 UTCGHSA enrichment
- 2026-09-24 14:04 UTCEPSS rescore
- 2026-09-24 13:30 UTCVendor advisory
- 2026-09-24 13:30 UTCGHSA enrichment
- 2026-09-24 09:32 UTCVendor advisory
- 2026-09-24 09:32 UTCGHSA enrichment
- 2026-09-24 05:35 UTCVendor advisory
- 2026-09-24 05:35 UTCGHSA enrichment
- 2026-09-24 01:38 UTCVendor advisory
- 2026-09-24 01:38 UTCGHSA enrichment
- 2026-09-23 21:41 UTCEG score recompute
- 2026-09-23 21:41 UTCVendor advisory
- 2026-09-23 21:41 UTCGHSA enrichment
- 2026-09-23 17:54 UTCEPSS rescore
- 2026-09-23 17:45 UTCVendor advisory
- 2026-09-23 17:45 UTCGHSA enrichment
- 2026-09-23 13:48 UTCVendor advisory
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- 2026-09-23 13:48 UTCGHSA enrichment
- 2026-09-23 09:51 UTCVendor advisory
- 2026-09-23 09:51 UTCGHSA enrichment
- 2026-09-23 05:54 UTCVendor advisory
- 2026-09-23 05:54 UTCGHSA enrichment
- 2026-09-23 01:58 UTCVendor advisory
- 2026-09-23 01:58 UTCGHSA enrichment
- 2026-09-22 22:01 UTCVendor advisory
- 2026-09-22 22:01 UTCGHSA enrichment
- 2026-09-22 18:04 UTCEG score recompute
- 2026-09-22 18:04 UTCVendor advisory
- 2026-09-22 18:04 UTCGHSA enrichment
- 2026-09-22 16:01 UTCEPSS rescore
- 2026-09-22 13:10 UTCVendor advisory
- 2026-09-22 13:10 UTCGHSA enrichment
- 2026-09-22 09:13 UTCVendor advisory
- 2026-09-22 09:13 UTCGHSA enrichment
- 2026-09-22 05:15 UTCVendor advisory
- 2026-09-22 05:15 UTCGHSA enrichment
- 2026-09-22 01:19 UTCVendor advisory
- 2026-09-22 01:19 UTCGHSA enrichment
- 2026-09-21 21:21 UTCEG score recompute
- 2026-09-21 21:21 UTCVendor advisory
- 2026-09-21 21:21 UTCGHSA enrichment
- 2026-09-21 21:09 UTCEPSS rescore
- 2026-09-21 17:24 UTCVendor advisory
- 2026-09-21 17:24 UTCGHSA enrichment
- 2026-09-21 13:27 UTCVendor advisory
- 2026-09-21 13:27 UTCGHSA enrichment
- 2026-09-21 09:31 UTCVendor advisory
- 2026-09-21 09:31 UTCGHSA enrichment
- 2026-09-21 05:34 UTCVendor advisory
- 2026-09-21 05:34 UTCGHSA enrichment
- 2026-09-21 01:38 UTCVendor advisory
- 2026-09-21 01:38 UTCGHSA enrichment
- 2026-09-20 21:41 UTCEG score recompute
- 2026-09-20 21:41 UTCVendor advisory
- 2026-09-20 21:41 UTCGHSA enrichment
- 2026-09-20 20:16 UTCEPSS rescore
- 2026-09-20 17:44 UTCVendor advisory
- 2026-09-20 17:44 UTCGHSA enrichment
- 2026-09-20 13:47 UTCVendor advisory
- 2026-09-20 13:47 UTCGHSA enrichment
- 2026-09-20 09:51 UTCVendor advisory
- 2026-09-20 09:51 UTCGHSA enrichment
- 2026-09-20 05:54 UTCVendor advisory
- 2026-09-20 05:54 UTCGHSA enrichment
- 2026-09-20 01:58 UTCVendor advisory
- 2026-09-20 01:58 UTCGHSA enrichment
- 2026-09-19 22:01 UTCVendor advisory
- 2026-09-19 22:01 UTCGHSA enrichment
- 2026-09-19 18:03 UTCEG score recompute
- 2026-09-19 18:03 UTCVendor advisory
- 2026-09-19 18:03 UTCGHSA enrichment
- 2026-09-19 14:06 UTCVendor advisory
- 2026-09-19 14:06 UTCGHSA enrichment
- 2026-09-19 09:57 UTCVendor advisory
- 2026-09-19 09:57 UTCGHSA enrichment
- 2026-09-19 05:18 UTCVendor advisory
- 2026-09-19 05:18 UTCGHSA enrichment
- 2026-09-19 01:21 UTCVendor advisory
- 2026-09-19 01:21 UTCGHSA enrichment
- 2026-09-18 21:24 UTCEG score recompute
- 2026-09-18 21:24 UTCVendor advisory
- 2026-09-18 21:24 UTCGHSA enrichment
- 2026-09-18 19:28 UTCEPSS rescore
- 2026-09-18 16:30 UTCVendor advisory
- 2026-09-18 16:30 UTCGHSA enrichment
- 2026-09-18 12:30 UTCVendor advisory
- 2026-09-18 12:30 UTCGHSA enrichment
- 2026-09-18 08:33 UTCVendor advisory
- 2026-09-18 08:33 UTCGHSA enrichment
- 2026-09-18 04:35 UTCVendor advisory
- 2026-09-18 04:35 UTCGHSA enrichment
- 2026-09-18 00:37 UTCVendor advisory
Related CVEs(same CWE)
Frequently asked(5)
What is CVE-2026-84333?
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Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-84333
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