CVE-2026-79077
MEDIUMCVSS 4.3/10EPSS 0.21%
Last modified
CVE-2026-79077 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Incorrect authorization in WebProtect in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Low). EPSS estimates a 0.21% chance of exploitation in the next 30 days.
Description
Incorrect authorization in WebProtect in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Low)
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 152.0.7977.65 |
References
- https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.htmlRelease Notes, Vendor Advisory
- https://issues.chromium.org/issues/501416859Permissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-79077?
Incorrect authorization in WebProtect in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Low)
How severe is CVE-2026-79077?
CVE-2026-79077 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2026-79077?
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
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- 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-2026-79071Race condition in GPU in Google Chrome prior to 152.0.7977.6…8.3
- CVE-2026-79072Improper state validation in Performance in Google Chrome pr…8.1
- CVE-2026-79073Improper state validation in Parser in Google Chrome prior t…8.8
- CVE-2026-79074Information leak in Network in Google Chrome prior to 152.0.…5.3
- CVE-2026-79075Information leak in Geolocation in Google Chrome prior to 15…6.5
- CVE-2026-79076Improper input validation in Sync in Google Chrome prior to …6.5
- CVE-2026-79078Use after free in FedCM in Google Chrome prior to 152.0.7977…9.6
- CVE-2026-79079An issue in CrossWire Xiphos <= 4.3.2 allows a local attacke…7.8
- CVE-2026-7908Use after free in Fullscreen in Google Chrome prior to 148.0…9.6
- CVE-2026-79082Incorrect authorization in Transactions Platform in Google C…4.3
- CVE-2026-79083Improper enforcement of behavioral workflow in Media in Goog…7.5
- CVE-2026-79084Inadequate encryption strength in Notifications in Google Ch…4.3
Are you affected by CVE-2026-79077?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST