CVE-2025-13721
published 2025-12-02CVE-2025-13721: Race in v8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security…
PriorityP342high7.5CVSS 3.1
AVNACHPRNUIRSUCHIHAH
EPSS
0.19%
8.6th percentile
Race in v8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 143.0.7499.40-1~deb12u1 | 143.0.7499.40-1~deb12u1 |
| chromium | chromium | >= 0 < 143.0.7499.40-1~deb13u1 | 143.0.7499.40-1~deb13u1 |
| chromium | chromium | >= 0 < 143.0.7499.40-1 | 143.0.7499.40-1 |
| debian | chromium | < chromium 143.0.7499.40-1~deb12u1 (bookworm) | chromium 143.0.7499.40-1~deb12u1 (bookworm) |
| chrome | < 143.0.7499.40 | 143.0.7499.40 | |
| chrome | < 143.0.7499.41 | 143.0.7499.41 | |
| chrome | >= 143.0.7499.41 < 143.0.7499.41 | 143.0.7499.41 | |
| chrome_chrome | — | — | |
| msrc | microsoft_edge | — | — |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
osv7.5HIGH
vendor_debian7.5HIGH
vendor_msrc7.5HIGH
vendor_redhat7.5HIGH
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GHSA
GHSA-72mf-gf7v-562w: Race in v8 in Google Chrome prior to 143
ghsa_unreviewed·2025-12-02
CVE-2025-13721 [HIGH] CWE-362 GHSA-72mf-gf7v-562w: Race in v8 in Google Chrome prior to 143
Race in v8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
OSV
CVE-2025-13721: Race in v8 in Google Chrome prior to 143
osv·2025-12-02·CVSS 7.5
CVE-2025-13721 [HIGH] CVE-2025-13721: Race in v8 in Google Chrome prior to 143
Race in v8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Palo Alto
PAN-SA-2026-0001 Chromium: Monthly Vulnerability Update (January 2026)
vendor_paloalto·2026-01-14·CVSS 8.8
[HIGH] PAN-SA-2026-0001 Chromium: Monthly Vulnerability Update (January 2026)
PAN-SA-2026-0001 Chromium: Monthly Vulnerability Update (January 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/01/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop_18.html https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop_16.html https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop_10.html https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2025/11/stable-channel-update-for-desktop_17.html https://chromereleases.googleblog.com/2025/11/stable-channel-update-for-desktop_11.html https://chromereleases.google
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2025-13721
vendor_chrome·2025-12-17·CVSS 7.5
CVE-2025-13721 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2025-13721
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2025-13721
Microsoft
Chromium: CVE-2025-13721 Race in v8
vendor_msrc·2025-12-09·CVSS 7.5
CVE-2025-13721 [HIGH] Chromium: CVE-2025-13721 Race in v8
Chromium: CVE-2025-13721 Race in v8
Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
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 on the 3 dots (...) on the very right-hand side of the window
Click on Help and Feedback
Click on About Microsoft Edge
FAQ: What is the versi
Red Hat
chromium-browser: Race in v8
vendor_redhat·2025-12-02·CVSS 7.5
CVE-2025-13721 [HIGH] CWE-366 chromium-browser: Race in v8
chromium-browser: Race in v8
Race in v8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Debian
CVE-2025-13721: chromium - Race in v8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to ...
vendor_debian·2025·CVSS 7.5
CVE-2025-13721 [HIGH] CVE-2025-13721: chromium - Race in v8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to ...
Race in v8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Scope: local
bookworm: resolved (fixed in 143.0.7499.40-1~deb12u1)
bullseye: open
forky: resolved (fixed in 143.0.7499.40-1)
sid: resolved (fixed in 143.0.7499.40-1)
trixie: resolved (fixed in 143.0.7499.40-1~deb13u1)
No detection rules found.
No public exploits indexed.
2025-12-02
Published