CVE-2025-3066
published 2025-04-02CVE-2025-3066: Use after free in Site Isolation in Google Chrome prior to 135.0.7049.84 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML…
PriorityP346high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.34%
26.5th percentile
Use after free in Site Isolation in Google Chrome prior to 135.0.7049.84 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 135.0.7049.84-1~deb12u1 | 135.0.7049.84-1~deb12u1 |
| chromium | chromium | >= 0 < 135.0.7049.84-1 | 135.0.7049.84-1 |
| chromium | chromium | >= 0 < 135.0.7049.84-1 | 135.0.7049.84-1 |
| debian | chromium | < chromium 135.0.7049.84-1~deb12u1 (bookworm) | chromium 135.0.7049.84-1~deb12u1 (bookworm) |
| chrome | < 135.0.7049.52 | 135.0.7049.52 | |
| chrome | >= 135.0.7049.84 < 135.0.7049.84 | 135.0.7049.84 | |
| 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
cisa9.8CRITICAL
vendor_debian8.8HIGH
vendor_msrc8.8HIGH
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Palo Alto
PAN-SA-2025-0009 Chromium: Monthly Vulnerability Update (May 2025)
vendor_paloalto·2025-05-14·CVSS 8.8
[HIGH] PAN-SA-2025-0009 Chromium: Monthly Vulnerability Update (May 2025)
PAN-SA-2025-0009 Chromium: Monthly Vulnerability Update (May 2025)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2025/05/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2025/04/stable-channel-update-for-desktop_29.html https://chromereleases.googleblog.com/2025/04/stable-channel-update-for-desktop_8.html https://chromereleases.googleblog.com/2025/04/stable-channel-update-for-desktop.html CVE Summary CVE-2025-3066 Use after free in Site Isolation CVE-2025-3067 Inappropriate implementation in Custom Tabs CVE-2025-3068 Inappropriate implementation in Intents CVE-2025-3069 Inappropriate implementation in Extensions CVE-2025-3070 Insufficient validation of untrusted input in Extensions
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2025-3066
vendor_chrome·2025-04-17·CVSS 8.8
CVE-2025-3066 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2025-3066
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2025-3066
Microsoft
Chromium: CVE-2025-3066 Use after free in Site Isolation
vendor_msrc·2025-04-08·CVSS 8.8
CVE-2025-3066 [HIGH] Chromium: CVE-2025-3066 Use after free in Site Isolation
Chromium: CVE-2025-3066 Use after free in Site Isolation
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
F
CISA
Adobe ColdFusion Deserialization Vulnerability
cisa·2025-02-24·CVSS 9.8
CVE-2017-3066 [CRITICAL] CWE-502 Adobe ColdFusion Deserialization Vulnerability
Vulnerability: Adobe ColdFusion Deserialization Vulnerability
Affected: Adobe ColdFusion
Adobe ColdFusion contains a deserialization vulnerability in the Apache BlazeDS library that allows for arbitrary code execution.
Required Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Notes: https://helpx.adobe.com/security/products/coldfusion/apsb17-14.html ; https://nvd.nist.gov/vuln/detail/CVE-2017-3066
Remediation Due Date: 2025-03-17
Debian
CVE-2025-3066: chromium - Use after free in Site Isolation in Google Chrome prior to 135.0.7049.84 allowed...
vendor_debian·2025·CVSS 8.8
CVE-2025-3066 [HIGH] CVE-2025-3066: chromium - Use after free in Site Isolation in Google Chrome prior to 135.0.7049.84 allowed...
Use after free in Site Isolation in Google Chrome prior to 135.0.7049.84 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Scope: local
bookworm: resolved (fixed in 135.0.7049.84-1~deb12u1)
bullseye: open
forky: resolved (fixed in 135.0.7049.84-1)
sid: resolved (fixed in 135.0.7049.84-1)
trixie: resolved (fixed in 135.0.7049.84-1)
OSV
CVE-2025-3066: Use after free in Site Isolation in Google Chrome prior to 135
osv·2025-04-02·CVSS 8.8
CVE-2025-3066 [HIGH] CVE-2025-3066: Use after free in Site Isolation in Google Chrome prior to 135
Use after free in Site Isolation in Google Chrome prior to 135.0.7049.84 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
GHSA
GHSA-mw9f-cfv6-v3rg: Use after free in Navigations in Google Chrome prior to 135
ghsa_unreviewed·2025-04-02
CVE-2025-3066 [HIGH] CWE-416 GHSA-mw9f-cfv6-v3rg: Use after free in Navigations in Google Chrome prior to 135
Use after free in Navigations in Google Chrome prior to 135.0.7049.52 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Suricata
ET WEB_SPECIFIC_APPS Adobe Coldfusion BlazeDS Java Object Deserialization Remote Code Execution (CVE-2017-3066)
suricata·2025-11-06·CVSS 9.8
CVE-2017-3066 [CRITICAL] ET WEB_SPECIFIC_APPS Adobe Coldfusion BlazeDS Java Object Deserialization Remote Code Execution (CVE-2017-3066)
ET WEB_SPECIFIC_APPS Adobe Coldfusion BlazeDS Java Object Deserialization Remote Code Execution (CVE-2017-3066)
Rule: alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Adobe Coldfusion BlazeDS Java Object Deserialization Remote Code Execution (CVE-2017-3066)"; flow:established,to_server; http.uri; content:"/flex2gateway/amf"; startswith; http.content_type; content:"application/x-amf"; http.request_body; content:"|00 03 00 00 00 01 00 00 00 00 ff ff ff ff 11 0a 07 33|sun.rmi.server.UnicastRef"; fast_pattern; startswith; http.method; content:"POST"; reference:url,www.exploit-db.com/exploits/43993/; reference:cve,2017-3066; classtype:web-application-attack; sid:2065684; rev:1; metadata:affected_product Adobe_Coldfusion, attack_target Server, tls_state TLSDecrypt, created_at 2025
No public exploits indexed.
2025-04-02
Published