CVE-2025-8578
published 2025-08-07CVE-2025-8578: Use after free in Cast in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page…
PriorityP347high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.33%
24.7th percentile
Use after free in Cast in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 139.0.7258.66-1~deb12u1 | 139.0.7258.66-1~deb12u1 |
| chromium | chromium | >= 0 < 139.0.7258.127-1~deb13u1 | 139.0.7258.127-1~deb13u1 |
| chromium | chromium | >= 0 < 139.0.7258.66-1 | 139.0.7258.66-1 |
| debian | chromium | < chromium 139.0.7258.66-1~deb12u1 (bookworm) | chromium 139.0.7258.66-1~deb12u1 (bookworm) |
| chrome | < 139.0.7258.66 | 139.0.7258.66 | |
| chrome | >= 139.0.7258.66 < 139.0.7258.66 | 139.0.7258.66 | |
| chrome_chrome | — | — | |
| msrc | microsoft_edge | — | — |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv8.8HIGH
vendor_debian8.8HIGH
vendor_msrc8.8HIGH
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Palo Alto
PAN-SA-2025-0015 Chromium: Monthly Vulnerability Update (September 2025)
vendor_paloalto·2025-09-10·CVSS 8.8
[HIGH] PAN-SA-2025-0015 Chromium: Monthly Vulnerability Update (September 2025)
PAN-SA-2025-0015 Chromium: Monthly Vulnerability Update (September 2025)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop_26.html https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop_19.html https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop_12.html https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop.html CVE Summary CVE-2025-8576 Use after free in Extensions CVE-2025-8577 Inappropriate implementation in Picture In Picture CVE-2025-8578 Use after free in Cast CVE-2025-8579 Inappropriate implementation in
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2025-8578
vendor_chrome·2025-08-19·CVSS 8.8
CVE-2025-8578 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2025-8578
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2025-8578
Microsoft
Chromium: CVE-2025-8578 Use after free in Cast
vendor_msrc·2025-08-12·CVSS 8.8
CVE-2025-8578 [HIGH] Chromium: CVE-2025-8578 Use after free in Cast
Chromium: CVE-2025-8578 Use after free in Cast
Description: Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
FAQ: What is the version information for this release?
Microsoft Edge Version
Date Released
Based on Chromium Version
139.0.3405.86
8/07/2025
139.0.7258.66/67
FAQ: Why is this Chrome CVE included in the Security Update Guide?
The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chromium-based). It is being documented in the Security Update Guide to announce that the latest version of Microsoft Edge (Chromium-based) is no longer vulnerable.
How can I see the version of the browser?
In your Microsoft Edge browser, click
Debian
CVE-2025-8578: chromium - Use after free in Cast in Google Chrome prior to 139.0.7258.66 allowed a remote ...
vendor_debian·2025·CVSS 8.8
CVE-2025-8578 [HIGH] CVE-2025-8578: chromium - Use after free in Cast in Google Chrome prior to 139.0.7258.66 allowed a remote ...
Use after free in Cast in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Scope: local
bookworm: resolved (fixed in 139.0.7258.66-1~deb12u1)
bullseye: open
forky: resolved (fixed in 139.0.7258.66-1)
sid: resolved (fixed in 139.0.7258.66-1)
trixie: resolved (fixed in 139.0.7258.127-1~deb13u1)
OSV
CVE-2025-8578: Use after free in Cast in Google Chrome prior to 139
osv·2025-08-07·CVSS 8.8
CVE-2025-8578 [HIGH] CVE-2025-8578: Use after free in Cast in Google Chrome prior to 139
Use after free in Cast in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
GHSA
GHSA-cfw9-x6x8-wjgw: Use after free in Cast in Google Chrome prior to 139
ghsa_unreviewed·2025-08-07
CVE-2025-8578 [HIGH] CWE-416 GHSA-cfw9-x6x8-wjgw: Use after free in Cast in Google Chrome prior to 139
Use after free in Cast in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-08-07
Published