TI-2026-07490 Aliases CVE-2026-8529 GHSA-9g6r-32x9-xm98

Heap-based buffer overflow in Google Chrome

MEDIUM 40CWE-122Published 2026-05-14 · Updated 2026-05-15

Key facts

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

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-122 and the CVSS impact.

Summary

Heap buffer overflow in Codecs in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted video file. (Chromium security severity: High)

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00301 22nd percentileScored 2026-11-07

Fix Fixed Chrome (Google): 148.0.7778.168

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

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	148.0.7778.168 to before 148.0.7778.168	148.0.7778.168	Patch available	CNA

Chrome VendorGoogle Affected 148.0.7778.168 to before 148.0.7778.168 Fixed in 148.0.7778.168 Patch available CNA

CPE configurations NVD · 4

CPE	Versions	Role	Vendor
cpe:2.3:a:google:chrome::::::::	before 148.0.7778.168	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 148.0.7778.168 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 148.0.7778.168

Fixed in the same release

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

Release · 2026-05-14
Google Chrome 148.0.7778.168
78 records Highest priority Priority MEDIUM 22 MEDIUM, 56 LOW
Other records, highest priority first
- TI-2026-07471 Integer overflow in Skia in Google Chrome on Windows prior to 148.0.7778.168 allowed a…Priority MEDIUM 47
- TI-2026-07540 Use after free in Google ChromePriority MEDIUM 42
- TI-2026-07472 Use after free in Google ChromePriority MEDIUM 42
Show all 78 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-2026-8529
2026-10-03 Alias added: GHSA-9g6r-32x9-xm98

References

Advisory 1

https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html

Other 1

https://issues.chromium.org/issues/490222151

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