CVE-2026-121199
MEDIUMCVSS 5.5/10EPSS 0.10%
Last modified
CVE-2026-121199 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Missing authorization in Chromoting in Google Chrome on on Mac prior to 157.0.8103.38 allowed a local attacker to obtain sensitive information via a local program. (Chromium security severity: Medium). EPSS estimates a 0.10% chance of exploitation in the next 30 days.
Description
Missing authorization in Chromoting in Google Chrome on on Mac prior to 157.0.8103.38 allowed a local attacker to obtain sensitive information via a local program. (Chromium security severity: Medium)
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Chrome | >= 157.0.8103.38, < 157.0.8103.38 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-121199?
Missing authorization in Chromoting in Google Chrome on on Mac prior to 157.0.8103.38 allowed a local attacker to obtain sensitive information via a local program. (Chromium security severity: Medium)
How severe is CVE-2026-121199?
CVE-2026-121199 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.10% probability of exploitation in the next 30 days.
How do I fix CVE-2026-121199?
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-2026-121193Incorrect authorization in Extensions in Google Chrome prior…
- CVE-2026-121194Missing authorization in SiteIsolation in Google Chrome prio…5.3
- CVE-2026-121195Incorrect authorization in TrustedTypes in Google Chrome pri…
- CVE-2026-121196Privilege elevation in Mobile in Google Chrome on on iOS pri…
- CVE-2026-121197Out of bounds read in ANGLE in Google Chrome on on Mac prior…
- CVE-2026-121198Confused deputy in WebUI in Google Chrome prior to 157.0.810…
- CVE-2026-12120The FireBox Popups – Increase Sales and Grow Your Email List…5.3
- CVE-2026-121200Incorrect reference resolution in DevTools in Google Chrome …9.6
- CVE-2026-121201Use after free in Animation in Google Chrome prior to 157.0.…8.8
- CVE-2026-121202Use after free in Autofill in Google Chrome prior to 157.0.8…9.6
- CVE-2026-121203Use after free in Geometry in Google Chrome prior to 157.0.8…8.8
- CVE-2026-121204Incomplete cleanup in DevTools in Google Chrome prior to 157…
Are you affected by CVE-2026-121199?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST