TI-2025-09973 Aliases CVE-2025-10890 GHSA-95cp-mqgp-v35f

Observable discrepancy in Google Chrome

MEDIUM 45CWE-1300Published 2025-09-24 · Updated 2025-09-24

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: High · High · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-203.

Summary

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)

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00372 31st percentileScored 2026-11-07

Fix Fixed Chrome (Google): 140.0.7339.207

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Google	Chrome	140.0.7339.207 to before 140.0.7339.207	140.0.7339.207	Patch available	CNA

Chrome VendorGoogle Affected 140.0.7339.207 to before 140.0.7339.207 Fixed in 140.0.7339.207 Patch available CNA

CPE configurations NVD · 4

CPE	Versions	Role	Vendor
cpe:2.3:a:google:chrome::::::::	before 140.0.7339.207	Vulnerable	Google
cpe:2.3:o:apple:macos:-:::::::*	not specified by NVD	Running on	Apple
cpe:2.3:o:linux:linux_kernel:-:::::::*	not specified by NVD	Running on	Linux
cpe:2.3:o:microsoft:windows:-:::::::*	not specified by NVD	Running on	Microsoft

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* Versions before 140.0.7339.207 Vulnerable ·Google
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Apple
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linux
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

Fix · CNA Chrome (Google) Fixed in 140.0.7339.207

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2025-09-24
Google Chrome 140.0.7339.207
3 records Highest priority Priority MEDIUM 3 MEDIUM
Other records, highest priority first
- TI-2025-09974 Integer overflow in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote attacker…Priority MEDIUM 51
- TI-2025-09975 Integer overflow in Google ChromePriority MEDIUM 40
Show all 3 records →

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product

Red Hat

Timeline

2026-10-02 Threatist record created from CVE-2025-10890
2026-10-03 Alias added: GHSA-95cp-mqgp-v35f

References

Advisory 1

https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_23.html

Other 1

https://issues.chromium.org/issues/430336833

TI-2025-09686 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.8
TI-2024-07390 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
TI-2024-04898 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
TI-2024-04600 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
TI-2024-04346 Use after free in Google Chrome KEVCVSS 3.1CRITICAL 9.6
TI-2023-05824 Integer overflow in Google Chrome KEVCVSS 3.1CRITICAL 9.6

See all 7586 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences