chromium-browser: angle: Buffer overflow in ANGLE

cve CVE-2026-95284 3 sources, 3 claims · Watch

Red Hat writes:
chromium-browser: angle: Buffer overflow in ANGLE the claim
Severity they disagree
critical GitHub advisories
CRITICAL NVD
important Red Hat
CVSS
9.6 GitHub advisories
9.6 NVD
9.6 Red Hat
Fixed in
154.0.8037.57 NVD
Vendor
Google NVD
Product
Chrome NVD
CWE
CWE-122 GitHub advisories
CWE-122 NVD
CWE-122 Red Hat

How far exploitation has got

  1. No public code known
  2. Proof of concept
  3. Proof of concept, verified
  4. A Metasploit module
  5. Exploited in the wild
  6. Used in ransomware campaigns

Timeline

2026-09-29first spoke of it: Buffer overflow in ANGLE in Google Chrome on on Android prior to 154.0.8037.57 allowed a remote...GitHub advisories
2026-09-29first spoke of it: Buffer overflow in ANGLE in Google Chrome on on Android prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)NVD
2026-09-29first spoke of it: chromium-browser: angle: Buffer overflow in ANGLERed Hat

What it is to other things

affectsgoogle/android
NVD
affectsgoogle/chrome
NVD
made_bygoogle
NVD
Every value, with what each source said and its receipt
PropertySourceSaidMeans here
Automatable
automatable
NVDno
At least one of those steps needs a person.
receipt
Source
NVD
Its words
no
Read by
field:cve.metrics.ssvcV203[].ssvcData.options[].automatable
Said since
2026-10-06 12:31 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
2026-10-06 12:31 UTCno
2026-10-02 12:00 UTC—
What the source handed over
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            "vendor": "Google",
            "versions": [
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        "source": "chrome-cve-admin@google.com"
      }
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  }
}
—
CVSS
cvss
GitHub advisories9.6
receipt
Source
GitHub advisories
Its words
9.6
Read by
field:cvss.score
Said since
2026-10-02 11:59 UTC
Last answered
2026-10-06 13:46 UTC
Original
open at the source
What the source handed over
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—
CVSS
cvss
NVD9.6
receipt
Source
NVD
Its words
9.6
Read by
field:cve.metrics.cvssMetricV31[type=Primary].cvssData.baseScore || field:cve.metrics.cvssMetricV31[].cvssData.baseScore
Said since
2026-10-02 12:00 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
What the source handed over
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            "vendor": "Google",
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}
—
CVSS
cvss
Red Hat9.6
receipt
Source
Red Hat
Its words
9.6
Read by
field:cvss3_score
Said since
2026-10-06 13:01 UTC
Last answered
2026-10-06 13:02 UTC
Original
open at the source
What the source handed over
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  "CWE": "CWE-122",
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  "severity": "important"
}
—
CVSS vector
cvss_vector
NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
receipt
Source
NVD
Its words
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Read by
field:cve.metrics.cvssMetricV31[type=Primary].cvssData.vectorString || field:cve.metrics.cvssMetricV31[].cvssData.vectorString
Said since
2026-10-06 12:31 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
2026-10-06 12:31 UTCCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
2026-10-02 12:00 UTC—
What the source handed over
{
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      {
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            "vendor": "Google",
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—
CVSS vector
cvss_vector
Red HatCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
receipt
Source
Red Hat
Its words
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Read by
field:cvss3_scoring_vector
Said since
2026-10-06 13:01 UTC
Last answered
2026-10-06 13:02 UTC
Original
open at the source
What the source handed over
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}
—
CWE
cwe
GitHub advisoriesCWE-122
receipt
Source
GitHub advisories
Its words
CWE-122
Read by
field:cwes[].cwe_id
Said since
2026-10-02 11:59 UTC
Last answered
2026-10-06 13:46 UTC
Original
open at the source
What the source handed over
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  "published_at": "2026-09-29T18:32:06Z",
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  "vulnerabilities": [],
  "withdrawn_at": null
}
—
CWE
cwe
NVDCWE-122
receipt
Source
NVD
Its words
CWE-122
Read by
field:cve.weaknesses[].description[].value
Said since
2026-10-06 12:31 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
2026-10-06 12:31 UTCCWE-122
2026-10-02 12:00 UTC—
What the source handed over
{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
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            "vendor": "Google",
            "versions": [
              {
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—
CWE
cwe
Red HatCWE-122
receipt
Source
Red Hat
Its words
CWE-122
Read by
field:CWE
Said since
2026-10-06 13:01 UTC
Last answered
2026-10-06 13:02 UTC
Original
open at the source
What the source handed over
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  "package_state": null,
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  "severity": "important"
}
—
Exploitation
exploitation
NVDnone
No evidence of exploitation, and no public proof of concept.
receipt
Source
NVD
Its words
none
Read by
field:cve.metrics.ssvcV203[].ssvcData.options[].exploitation
Said since
2026-10-06 12:31 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
2026-10-06 12:31 UTCnone
2026-10-02 12:00 UTC—
What the source handed over
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—
Fixed in
fixed_in
NVD154.0.8037.57
receipt
Source
NVD
Its words
154.0.8037.57
Read by
field:cve.affected[].affectedData[].versions[status=affected].lessThan
Said since
2026-10-06 12:31 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
2026-10-06 12:31 UTC154.0.8037.57
2026-10-02 12:00 UTC—
What the source handed over
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}
—
Product
product
NVDChrome
receipt
Source
NVD
Its words
Chrome
Read by
field:cve.affected[].affectedData[].product
Said since
2026-10-02 12:00 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
What the source handed over
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}
—
Severity
severity
conflict
GitHub advisoriescritical
GitHub's own rating, from the CVSS base score at 9.0 and above.
receipt
Source
GitHub advisories
Its words
critical
Read by
field:severity
Said since
2026-10-02 11:59 UTC
Last answered
2026-10-06 13:46 UTC
Original
open at the source
What the source handed over
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  "published_at": "2026-09-29T18:32:06Z",
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  "repository_advisory_url": null,
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  "vulnerabilities": [],
  "withdrawn_at": null
}
—
Severity
severity
conflict
NVDCRITICAL
From the CVSS base score at 9.0 and above.
receipt
Source
NVD
Its words
CRITICAL
Read by
field:cve.metrics.cvssMetricV31[type=Primary].cvssData.baseSeverity || field:cve.metrics.cvssMetricV31[].cvssData.baseSeverity
Said since
2026-10-06 12:31 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
2026-10-06 12:31 UTCCRITICAL
2026-10-02 12:00 UTC—
What the source handed over
{
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      {
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            "vendor": "Google",
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critical
Severity
severity
conflict
Red Hatimportant
A flaw that can easily compromise confidentiality, integrity or availability.
receipt
Source
Red Hat
Its words
important
Read by
field:severity
Said since
2026-10-06 13:01 UTC
Last answered
2026-10-06 13:02 UTC
Original
open at the source
What the source handed over
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  "cvss3_score": "9.6",
  "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2026-09-29T17:31:36Z",
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  "severity": "important"
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high
Status
status
NVDAnalyzed
receipt
Source
NVD
Its words
Analyzed
Read by
field:cve.vulnStatus
Said since
2026-10-02 12:00 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
What the source handed over
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}
—
Technical impact
technical_impact
NVDtotal
The attacker gains full control of the component, or all of its information.
receipt
Source
NVD
Its words
total
Read by
field:cve.metrics.ssvcV203[].ssvcData.options[].technicalImpact
Said since
2026-10-06 12:31 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
2026-10-06 12:31 UTCtotal
2026-10-02 12:00 UTC—
What the source handed over
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—
Vendor
vendor
NVDGoogle
receipt
Source
NVD
Its words
Google
Read by
field:cve.affected[].affectedData[].vendor
Said since
2026-10-02 12:00 UTC
Last answered
2026-10-06 12:41 UTC
Original
open at the source
What the source handed over
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    "lastModified": "2026-10-01T17:30:06.807",
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}
—
Every claim, by kind

vulnerability

chromium-browser: angle: Buffer overflow in ANGLE
zetlyn/cve-redhat · 2026-09-29
cvss 9.6 cvss_vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H cwe CWE-122 severity important source
Buffer overflow in ANGLE in Google Chrome on on Android prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
zetlyn/cve-nvd · 2026-09-29
automatable no cvss 9.6 cvss_vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H cwe CWE-122 exploitation none fixed_in 154.0.8037.57 product Chrome severity CRITICAL status Analyzed technical_impact total vendor Google source
Buffer overflow in ANGLE in Google Chrome on on Android prior to 154.0.8037.57 allowed a remote...
zetlyn/cve-ghsa · 2026-09-29
cvss 9.6 cwe CWE-122 severity critical source