CVE-2026-5893
MEDIUMCVSS 6.8/10EPSS 0.15%
Last modified
CVE-2026-5893 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. Race in V8 in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium). EPSS estimates a 0.15% chance of exploitation in the next 30 days.
Description
Race in V8 in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 147.0.7727.55 |
References
- https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.htmlRelease Notes, Vendor Advisory
- https://issues.chromium.org/issues/487768771Issue Tracking, Permissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-5893?
Race in V8 in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
How severe is CVE-2026-5893?
CVE-2026-5893 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.
How do I fix CVE-2026-5893?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-5887Insufficient validation of untrusted input in Downloads in G…4.3
- CVE-2026-5888Uninitialized Use in WebCodecs in Google Chrome prior to 147…6.5
- CVE-2026-5889Cryptographic Flaw in PDFium in Google Chrome prior to 147.0…4.3
- CVE-2026-5890Race in WebCodecs in Google Chrome prior to 147.0.7727.55 al…5.3
- CVE-2026-5891Insufficient policy enforcement in browser UI in Google Chro…4.3
- CVE-2026-5892Insufficient policy enforcement in PWAs in Google Chrome pri…6.6
- CVE-2026-5894Inappropriate implementation in PDF in Google Chrome prior t…4.3
- CVE-2026-5895Incorrect security UI in Omnibox in Google Chrome on iOS pri…5.4
- CVE-2026-5896Policy bypass in Audio in Google Chrome prior to 147.0.7727.…6.1
- CVE-2026-5897Incorrect security UI in Downloads in Google Chrome prior to…4.3
- CVE-2026-5898Incorrect security UI in Omnibox in Google Chrome on iOS pri…4.3
- CVE-2026-5899Insufficient policy enforcement in History Navigation in Goo…6.1
Are you affected by CVE-2026-5893?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST