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CVE-2025-10890

Side-channel information leakage in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote...

9.1 CriticalFix available

Side-channel information leakage in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
None

Exploit likelihood

0.37%Up 0.3 points since Sep 25, 2025
90%50%10%1%

What each source reports

CVE List Score used 9.1

Side-channel information leakage in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

Record
CVE-2025-10890
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness
CWE-1300, CWE-203
Updated
2026-11-02
EUVDEUVD-2025-31016 9.1

Side-channel information leakage in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

Record
EUVD-2025-31016
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-95cp-mqgp-v35f 9.1

Side-channel information leakage in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote...

Side-channel information leakage in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

Record
GHSA-95cp-mqgp-v35f
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness
CWE-203, CWE-1300
Updated
2026-11-02
NVD 9.1

Side-channel information leakage in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

Record
CVE-2025-10890
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness
CWE-1300, CWE-203
Updated
2026-11-02
OSVALPINE-CVE-2025-10890 9.1

Side-channel information leakage in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

Record
ALPINE-CVE-2025-10890
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Updated
2026-11-03
OSV 9.1

Side-channel information leakage in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

Record
CVE-2025-10890
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Updated
2026-11-02
Show 4 moreShow less
OSVDEBIAN-CVE-2025-10890 9.1

Side-channel information leakage in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

Record
DEBIAN-CVE-2025-10890
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Updated
2026-11-02
OSVopenSUSE-SU-2025:15578-1 No score

chromedriver-140.0.7339.207-1.1 on GA media

These are all security issues fixed in the chromedriver-140.0.7339.207-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2025:15578-1
Updated
2026-11-02
OSVopenSUSE-SU-2025:20020-1 No score

Security update for chromium

This update for chromium fixes the following issues:

Chromium 141.0.7390.76:

  • Do not send URLs as AIM input. This is to resolve a privacy concern, around passing urls to AI Mode.

Chromium 141.0.7390.65 (boo#1251334):

  • CVE-2025-11458: Heap buffer overflow in Sync
  • CVE-2025-11460: Use after free in Storage
  • CVE-2025-11211: Out of bounds read in WebCodecs

Chromium 141.0.7390.54 (stable released 2025-09-30) (boo#1250780)

  • CVE-2025-11205: Heap buffer overflow in WebGPU
  • CVE-2025-11206: Heap buffer overflow in Video
  • CVE-2025-11207: Side-channel information leakage in Storage
  • CVE-2025-11208: Inappropriate implementation in Media
  • CVE-2025-11209: Inappropriate implementation in Omnibox
  • CVE-2025-11210: Side-channel information leakage in Tab
  • CVE-2025-11211: Out of bounds read in Media
  • CVE-2025-11212: Inappropriate implementation in Media
  • CVE-2025-11213: Inappropriate implementation in Omnibox
  • CVE-2025-11215: Off by one error in V8
  • CVE-2025-11216: Inappropriate implementation in Storage
  • CVE-2025-11219: Use after free in V8
  • Various fixes from internal audits, fuzzing and other initiatives

Chromium 141.0.7390.37 (beta released 2025-09-24)

Chromium 140.0.7339.207 (boo#1250472)

  • CVE-2025-10890: Side-channel information leakage in V8
  • CVE-2025-10891: Integer overflow in V8
  • CVE-2025-10892: Integer overflow in V8
Record
openSUSE-SU-2025:20020-1
Updated
2026-11-02
OSVopenSUSE-SU-2025:20032-1 No score

Security update for chromium

This update for chromium fixes the following issues:

Chromium 141.0.7390.122:

  • CVE-2025-12036: Inappropriate implementation in V8 (boo#1252402)

Chromium 141.0.7390.107:

  • CVE-2025-11756: Use after free in Safe Browsing (boo#1252013)

Chromium 141.0.7390.76:

  • Do not send URLs as AIM input. This is to resolve a privacy concern, around passing urls to AI Mode.

Chromium 141.0.7390.65 (boo#1251334):

  • CVE-2025-11458: Heap buffer overflow in Sync
  • CVE-2025-11460: Use after free in Storage
  • CVE-2025-11211: Out of bounds read in WebCodecs

Chromium 141.0.7390.54 (stable released 2025-09-30) (boo#1250780)

  • CVE-2025-11205: Heap buffer overflow in WebGPU
  • CVE-2025-11206: Heap buffer overflow in Video
  • CVE-2025-11207: Side-channel information leakage in Storage
  • CVE-2025-11208: Inappropriate implementation in Media
  • CVE-2025-11209: Inappropriate implementation in Omnibox
  • CVE-2025-11210: Side-channel information leakage in Tab
  • CVE-2025-11211: Out of bounds read in Media
  • CVE-2025-11212: Inappropriate implementation in Media
  • CVE-2025-11213: Inappropriate implementation in Omnibox
  • CVE-2025-11215: Off by one error in V8
  • CVE-2025-11216: Inappropriate implementation in Storage
  • CVE-2025-11219: Use after free in V8
  • Various fixes from internal audits, fuzzing and other initiatives

Chromium 141.0.7390.37 (beta released 2025-09-24)

Chromium 140.0.7339.207 (boo#1250472)

  • CVE-2025-10890: Side-channel information leakage in V8
  • CVE-2025-10891: Integer overflow in V8
  • CVE-2025-10892: Integer overflow in V8
Record
openSUSE-SU-2025:20032-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
qt6-qtwebengine
Alpine:v3.22
 before 6.8.3-r3
6.8.3-r3
qt6-qtwebengine
Alpine:v3.23
 before 6.9.2-r2
6.9.2-r2
qt6-qtwebengine
Alpine:v3.24
 before 6.9.2-r2
6.9.2-r2
chromium
Debian:12
 before 140.0.7339.207-1~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
140.0.7339.207-1~deb12u1
chromium
Debian:13
 before 140.0.7339.207-1~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 18 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~deb13u1140.0.7339.207-1~deb12u1140.0.7339.80-1140.0.7339.80-1~deb12u1140.0.7339.80-1~deb13u1
140.0.7339.207-1~deb13u1
chromium
Debian:14
 before 140.0.7339.207-1, 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 19 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~deb13u1140.0.7339.207-1~deb12u1140.0.7339.207-1~deb13u1140.0.7339.80-1140.0.7339.80-1~deb12u1140.0.7339.80-1~deb13u1
140.0.7339.207-1
chromium
Debian:12
From an advisory covering 3 CVEs
 before 140.0.7339.207-1~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
140.0.7339.207-1~deb12u1
chromium
Debian:13
From an advisory covering 3 CVEs
 before 140.0.7339.207-1~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 18 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~deb13u1140.0.7339.207-1~deb12u1140.0.7339.80-1140.0.7339.80-1~deb12u1140.0.7339.80-1~deb13u1
140.0.7339.207-1~deb13u1
chromium
openSUSE:Tumbleweed
From an advisory covering 7 CVEs
 before 140.0.7339.207-1.1
140.0.7339.207-1.1
chromium
openSUSE:Leap 16.0
From an advisory covering 19 CVEs
 before 141.0.7390.122-bp160.1.1
141.0.7390.122-bp160.1.1

History

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

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

In short

CVE-2025-10890 is a critical vulnerability (CVSS 9.1) in Google Chrome, published September 24, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.37%, the 31st percentile. Fixed in qt6-qtwebengine 6.8.3-r3.

References

Show 28 moreShow less
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Left out here: 414 versions. The JSON record has them.

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