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CVE-2026-91727

Incorrect reference resolution in Extensions in Google Chrome on on Mac prior to 153.0.8010.47...

8.1 HighFix available

Incorrect reference resolution in Extensions in Google Chrome on on Mac prior to 153.0.8010.47 allowed a local attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
High
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.11%Unchanged since Sep 16, 2026
90%50%10%1%

What each source reports

CVE List Score used 8.1

Incorrect reference resolution in Extensions in Google Chrome on on Mac prior to 153.0.8010.47 allowed a local attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)

Record
CVE-2026-91727
CVSS 3.1
8.1 HighCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-706
Updated
2026-11-02
EUVDEUVD-2026-79960 8.1

Incorrect reference resolution in Extensions in Google Chrome on on Mac prior to 153.0.8010.47 allowed a local attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)

Record
EUVD-2026-79960
CVSS 3.1
8.1 HighCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-gpm5-mhgm-hwmw 8.1

Incorrect reference resolution in Extensions in Google Chrome on on Mac prior to 153.0.8010.47...

Incorrect reference resolution in Extensions in Google Chrome on on Mac prior to 153.0.8010.47 allowed a local attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)

Record
GHSA-gpm5-mhgm-hwmw
CVSS 3.1
8.1 HighCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-706
Updated
2026-11-02
NVD 8.1

Incorrect reference resolution in Extensions in Google Chrome on on Mac prior to 153.0.8010.47 allowed a local attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)

Record
CVE-2026-91727
CVSS 3.1
8.1 HighCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-706
Updated
2026-11-02
OSVDEBIAN-CVE-2026-91727 8.1

Incorrect reference resolution in Extensions in Google Chrome on on Mac prior to 153.0.8010.47 allowed a local attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)

Record
DEBIAN-CVE-2026-91727
CVSS 3.1
8.1 HighCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVopenSUSE-SU-2026:11812-1 No score

chromedriver-153.0.8010.47-1.1 on GA media

These are all security issues fixed in the chromedriver-153.0.8010.47-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2026:11812-1
Updated
2026-11-02
OSVopenSUSE-SU-2026:21913-1 No score

Security update for chromium

This update for chromium fixes the following issues:

Changes in chromium:

  • Chromium 153.0.8010.47 (boo#1280687):
    • CVE-2026-91726: Out of bounds read in WebGL
    • CVE-2026-91721: Use after free in Internals
    • CVE-2026-91749: Use after free in Workers
    • CVE-2026-91724: Use after free in Input
    • CVE-2026-91728: Integer overflow in V8
    • CVE-2026-91734: Incorrect authorization in Core
    • CVE-2026-91727: Incorrect reference resolution in Extensions
    • CVE-2026-91743: Race condition in Core
    • CVE-2026-91744: Race condition in PlatformIntegration
    • CVE-2026-91712: Race condition in Extensions
    • CVE-2026-91748: Race condition in Extensions
    • CVE-2026-91720: Uninitialized resource in ANGLE
    • CVE-2026-91731: Type confusion in Compositing
    • CVE-2026-91747: Use after free in Skia
    • CVE-2026-91733: Improper state validation in Skia
    • CVE-2026-91741: Type confusion in CacheStorage
    • CVE-2026-91709: Type confusion in ServiceWorker
    • CVE-2026-91717: Missing authorization in Android
    • CVE-2026-91735: Incorrect authorization in WebUI
    • CVE-2026-91708: Race condition in Network
    • CVE-2026-91736: Use after free in DOM
    • CVE-2026-91740: Uninitialized resource in Skia
    • CVE-2026-91710: Use after free in WebAppInstalls
    • CVE-2026-91718: Use after free in Core
    • CVE-2026-91716: Use after free in Auth
    • CVE-2026-91746: Integer overflow in Compositing
    • CVE-2026-91729: Use after free in DigitalCredentials
    • CVE-2026-91737: Use after free in PDF
    • CVE-2026-91711: Out of bounds write in ServiceWorker
    • CVE-2026-91715: Type confusion in ServiceWorker
    • CVE-2026-91745: Use after free in V8
    • CVE-2026-91723: Race condition in WebAppInstalls
    • CVE-2026-91732: Missing authorization in AppManifest
    • CVE-2026-91742: Confused deputy in PriceTracking
    • CVE-2026-91714: Observable discrepancy in Fonts
    • CVE-2026-91725: Observable discrepancy in CSS
    • CVE-2026-91739: Missing authorization in Transactions Platform
    • CVE-2026-91713: Missing authorization in Browser
    • CVE-2026-91738: Improper input validation in ANGLE
    • CVE-2026-91730: Incomplete cleanup in GetUserMedia
    • CVE-2026-91722: Use after free in Input
    • CVE-2026-91719: Code injection in XML
Record
openSUSE-SU-2026:21913-1
Updated
2026-11-02
OSVopenSUSE-SU-2026:21921-1 No score

Security update for chromium

This update for chromium fixes the following issues:

Changes in chromium:

  • Chromium 153.0.8010.52 (boo#1281123):

    • CVE-2026-93374: Use after free in Dawn
    • CVE-2026-93372: Buffer overflow in WebGL
    • CVE-2026-93375: Incorrect reference resolution in Tracing
    • CVE-2026-93382: Use after free in PDFium
    • CVE-2026-93387: Improper state validation in Skia
    • CVE-2026-93373: Use after free in Extensions
    • CVE-2026-93381: Buffer overflow in PDFium
    • CVE-2026-93379: Incorrect authorization in ORB
    • CVE-2026-93377: Type confusion in V8
    • CVE-2026-93380: Race condition in FileSystem
    • CVE-2026-93384: Server-side request forgery in Omnibox
    • CVE-2026-93383: Information leak in Permissions
    • CVE-2026-93376: Out of bounds read in DataTransfer
    • CVE-2026-93378: Missing authorization in Storage
    • CVE-2026-93385: Information leak in Paint
    • CVE-2026-93386: UI misrepresentation in WebAppInstalls

  • Chromium 153.0.8010.47 (boo#1280687):

    • CVE-2026-91726: Out of bounds read in WebGL
    • CVE-2026-91721: Use after free in Internals
    • CVE-2026-91749: Use after free in Workers
    • CVE-2026-91724: Use after free in Input
    • CVE-2026-91728: Integer overflow in V8
    • CVE-2026-91734: Incorrect authorization in Core
    • CVE-2026-91727: Incorrect reference resolution in Extensions
    • CVE-2026-91743: Race condition in Core
    • CVE-2026-91744: Race condition in PlatformIntegration
    • CVE-2026-91712: Race condition in Extensions
    • CVE-2026-91748: Race condition in Extensions
    • CVE-2026-91720: Uninitialized resource in ANGLE
    • CVE-2026-91731: Type confusion in Compositing
    • CVE-2026-91747: Use after free in Skia
    • CVE-2026-91733: Improper state validation in Skia
    • CVE-2026-91741: Type confusion in CacheStorage
    • CVE-2026-91709: Type confusion in ServiceWorker
    • CVE-2026-91717: Missing authorization in Android
    • CVE-2026-91735: Incorrect authorization in WebUI
    • CVE-2026-91708: Race condition in Network
    • CVE-2026-91736: Use after free in DOM
    • CVE-2026-91740: Uninitialized resource in Skia
    • CVE-2026-91710: Use after free in WebAppInstalls
    • CVE-2026-91718: Use after free in Core
    • CVE-2026-91716: Use after free in Auth
    • CVE-2026-91746: Integer overflow in Compositing
    • CVE-2026-91729: Use after free in DigitalCredentials
    • CVE-2026-91737: Use after free in PDF
    • CVE-2026-91711: Out of bounds write in ServiceWorker
    • CVE-2026-91715: Type confusion in ServiceWorker
    • CVE-2026-91745: Use after free in V8
    • CVE-2026-91723: Race condition in WebAppInstalls
    • CVE-2026-91732: Missing authorization in AppManifest
    • CVE-2026-91742: Confused deputy in PriceTracking
    • CVE-2026-91714: Observable discrepancy in Fonts
    • CVE-2026-91725: Observable discrepancy in CSS
    • CVE-2026-91739: Missing authorization in Transactions Platform
    • CVE-2026-91713: Missing authorization in Browser
    • CVE-2026-91738: Improper input validation in ANGLE
    • CVE-2026-91730: Incomplete cleanup in GetUserMedia
    • CVE-2026-91722: Use after free in Input
    • CVE-2026-91719: Code injection in XML

  • Chromium 153.0.8010.36 (boo#1279840):

    • CVE-2026-87464: Use after free in WebGL
    • CVE-2026-87488: Use after free in WebGL
    • CVE-2026-87438: Out of bounds write in WebGL
    • CVE-2026-87527: Buffer overflow in WebGL
    • CVE-2026-87628: Use after free in Cast
    • CVE-2026-87512: Use after free in ANGLE
    • CVE-2026-87585: Double free in PDFium
    • CVE-2026-87444: Memory corruption in Codecs
    • CVE-2026-87447: Incorrect authorization in Network
    • CVE-2026-87440: Out of bounds read in Media
    • CVE-2026-87633: Use after free in Views
    • CVE-2026-87525: Out of bounds read in Chromoting
    • CVE-2026-87578: Use after free in Receiver
    • CVE-2026-87517: Race condition in Mobile
    • CVE-2026-87524: Use after free in Core
    • CVE-2026-87569: Missing authorization in Views
    • CVE-2026-87554: Race condition in Chromoting
    • CVE-2026-87467: Race condition in Updater
    • CVE-2026-87492: Incorrect…
Record
openSUSE-SU-2026:21921-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
chromium
Debian:12
 before 153.0.8010.52-1~deb12u1, plus listed versions
113.0.5672.126-1114.0.5735.106-1114.0.5735.106-1~deb11u1114.0.5735.106-1~deb12u1114.0.5735.133-1
Show 45 moreShow less
114.0.5735.133-1~deb11u1114.0.5735.133-1~deb12u1114.0.5735.198-1114.0.5735.198-1~deb11u1114.0.5735.198-1~deb12u1114.0.5735.90-1114.0.5735.90-2114.0.5735.90-2~deb11u1114.0.5735.90-2~deb12u1115.0.5790.102-1115.0.5790.102-2115.0.5790.170-1115.0.5790.170-1~deb11u1115.0.5790.170-1~deb12u1115.0.5790.98-1115.0.5790.98-1~deb11u1115.0.5790.98-1~deb12u1115.0.5790.98-2116.0.5845.110-1116.0.5845.110-1~deb11u1116.0.5845.110-1~deb12u1116.0.5845.110-2116.0.5845.140-1116.0.5845.140-1~deb11u1116.0.5845.140-1~deb12u1116.0.5845.180-1116.0.5845.180-1~deb11u1116.0.5845.180-1~deb12u1116.0.5845.96-1116.0.5845.96-1~deb11u1116.0.5845.96-1~deb12u1116.0.5845.96-2117.0.5938.132-1117.0.5938.132-1~deb11u1117.0.5938.132-1~deb12u1117.0.5938.132-2117.0.5938.149-1117.0.5938.149-1~deb11u1117.0.5938.149-1~deb12u1117.0.5938.62-1117.0.5938.62-1~deb11u1117.0.5938.62-1~deb12u1117.0.5938.92-1118.0.5993.117-1118.0.5993.117-1~deb11u1
153.0.8010.52-1~deb12u1
chromium
Debian:13
 before 153.0.8010.47-2~deb13u1, plus listed versions
138.0.7204.183-1139.0.7258.127-1139.0.7258.127-1~deb12u1139.0.7258.127-1~deb13u1139.0.7258.127-2
Show 45 moreShow less
139.0.7258.138-1139.0.7258.138-1~deb12u1139.0.7258.138-1~deb13u1139.0.7258.154-1139.0.7258.154-1~deb12u1139.0.7258.154-1~deb13u1139.0.7258.66-1139.0.7258.66-1~deb12u1140.0.7339.127-1140.0.7339.127-1~deb12u1140.0.7339.127-1~deb13u1140.0.7339.185-1140.0.7339.185-1~deb12u1140.0.7339.185-1~deb13u1140.0.7339.207-1140.0.7339.207-1~deb12u1140.0.7339.207-1~deb13u1140.0.7339.80-1140.0.7339.80-1~deb12u1140.0.7339.80-1~deb13u1141.0.7390.107-1141.0.7390.107-1~deb12u1141.0.7390.107-1~deb13u1141.0.7390.122-1141.0.7390.122-1~deb12u1141.0.7390.122-1~deb13u1141.0.7390.54-1141.0.7390.54-1~deb12u1141.0.7390.54-1~deb13u1141.0.7390.65-1141.0.7390.65-1~deb12u1141.0.7390.65-1~deb13u1142.0.7444.134-1142.0.7444.134-1~deb12u1142.0.7444.134-1~deb13u1142.0.7444.162-1142.0.7444.162-1~deb12u1142.0.7444.162-1~deb13u1142.0.7444.175-1142.0.7444.175-1~deb12u1142.0.7444.175-1~deb13u1142.0.7444.59-1142.0.7444.59-1~deb12u1142.0.7444.59-1~deb13u1143.0.7499.109-1
153.0.8010.47-2~deb13u1
chromium
Debian:14
 before 153.0.8010.47-1, plus listed versions
138.0.7204.183-1139.0.7258.127-1139.0.7258.127-1~deb12u1139.0.7258.127-1~deb13u1139.0.7258.127-2
Show 45 moreShow less
139.0.7258.138-1139.0.7258.138-1~deb12u1139.0.7258.138-1~deb13u1139.0.7258.154-1139.0.7258.154-1~deb12u1139.0.7258.154-1~deb13u1139.0.7258.66-1139.0.7258.66-1~deb12u1140.0.7339.127-1140.0.7339.127-1~deb12u1140.0.7339.127-1~deb13u1140.0.7339.185-1140.0.7339.185-1~deb12u1140.0.7339.185-1~deb13u1140.0.7339.207-1140.0.7339.207-1~deb12u1140.0.7339.207-1~deb13u1140.0.7339.80-1140.0.7339.80-1~deb12u1140.0.7339.80-1~deb13u1141.0.7390.107-1141.0.7390.107-1~deb12u1141.0.7390.107-1~deb13u1141.0.7390.122-1141.0.7390.122-1~deb12u1141.0.7390.122-1~deb13u1141.0.7390.54-1141.0.7390.54-1~deb12u1141.0.7390.54-1~deb13u1141.0.7390.65-1141.0.7390.65-1~deb12u1141.0.7390.65-1~deb13u1142.0.7444.134-1142.0.7444.134-1~deb12u1142.0.7444.134-1~deb13u1142.0.7444.162-1142.0.7444.162-1~deb12u1142.0.7444.162-1~deb13u1142.0.7444.175-1142.0.7444.175-1~deb12u1142.0.7444.175-1~deb13u1142.0.7444.59-1142.0.7444.59-1~deb12u1142.0.7444.59-1~deb13u1143.0.7499.109-1
153.0.8010.47-1
chromium
openSUSE:Tumbleweed
From an advisory covering 58 CVEs
 before 153.0.8010.47-1.1
153.0.8010.47-1.1
chromium
openSUSE:Leap 16.0
From an advisory covering 288 CVEs
 before 153.0.8010.52-bp160.1.1
153.0.8010.52-bp160.1.1

History

History
RecordedChangedSources
affected, facts
affected
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-91727 is a high vulnerability (CVSS 8.1) in Google Chrome, published September 15, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.11%, the 1st percentile. Fixed in chromium 153.0.8010.52-1~deb12u1.

References

Show 194 moreShow less
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Left out here: 640 versions, 96 references and the rest of 1 source description. The JSON record has them.

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