CVE-2026-13798
published 2026-06-30CVE-2026-13798: Heap buffer overflow in Chromecast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially…
PriorityP353critical9.6CVSS 3.1
AVNACLPRNUIRSCCHIHAH
EPSS
0.37%
29.7th percentile
Heap buffer overflow in Chromecast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 150.0.7871.46 | 150.0.7871.46 | |
| chrome | >= 150.0.7871.47 < 150.0.7871.47 | 150.0.7871.47 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.19.6CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
vendor_redhat9.6CRITICAL
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Palo Alto
PAN-SA-2026-0011 Chromium: Monthly Vulnerability Update (August 2026)
vendor_paloalto·2026-08-12·CVSS 8.1
CVE-2026-13774 [HIGH] PAN-SA-2026-0011 Chromium: Monthly Vulnerability Update (August 2026)
PAN-SA-2026-0011 Chromium: Monthly Vulnerability Update (August 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_01320465736.html https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0256605430.html https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_049796704.html https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0353146366.html https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-des
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-13798
vendor_chrome·2026-07-16
CVE-2026-13798 Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-13798
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-13798
Red Hat
chromium-browser: Heap buffer overflow in Chromecast
vendor_redhat·2026-06-30·CVSS 9.6
CVE-2026-13798 [CRITICAL] CWE-120 chromium-browser: Heap buffer overflow in Chromecast
chromium-browser: Heap buffer overflow in Chromecast
Heap buffer overflow in Chromecast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
A heap buffer overflow flaw was found in the Chromecast component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=499048914
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Chrome
Stable Channel Update for Desktop: CVE-2026-13797
vendor_chrome·2026-06-30
CVE-2026-13797 [HIGH] Stable Channel Update for Desktop: CVE-2026-13797
Stable Channel Update for Desktop
CVE-2026-13797: Insufficient validation of untrusted input in Chromecast. Reported by Google on 2026-04-02 [N/A][ 499048914 ] High CVE-2026-13798: Heap buffer overflow in Chromecast
Reported by Google on 2026-04-02 [N/A][ 499252371 ] High CVE-2026-13799: Use after free in QUIC
Severity: high
GHSA
Heap buffer overflow in Chromecast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML
ghsa_unreviewed·2026-07-01
CVE-2026-13798 [CRITICAL] CWE-122 Heap buffer overflow in Chromecast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML
Heap buffer overflow in Chromecast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
2026-06-30
Published