Cyber Resilience

CVE-2026-13787

High

Published: 30 June 2026

Published
30 June 2026
Modified
02 July 2026
KEV Added
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Patch
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CVSS Score v3.1 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0039 31.2th percentile
Risk Priority 55 floored blend · peak EPSS

Summary

CVE-2026-13787 is a high-severity Use After Free (CWE-416) vulnerability in Google Chrome. Its CVSS base score is 8.1 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 31.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Use after free in Chromoting in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code via malicious network traffic. (Chromium security severity: Critical)

CWE(s)
CWE-416

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1210 Exploitation of Remote Services Lateral Movement
Adversaries may exploit remote services to gain unauthorized access to internal systems once inside of a network.
attack.mitre.org →
Why these techniques?

Use-after-free RCE via malicious network traffic in Chromoting remote desktop component directly enables exploitation of the remote service/application for code execution.

Confidence: HIGH · MITRE ATT&CK Enterprise v19.0

CVEs Like This One

CVE-2026-7925Same product: Google Chrome
CVE-2026-11634Same product: Google Chrome
CVE-2026-8530Same product: Google Chrome
CVE-2026-11636Same product: Google Chrome
CVE-2026-10914Same product: Google Chrome
CVE-2026-12007Same product: Google Chrome
CVE-2026-11641Same product: Google Chrome
CVE-2026-11648Same product: Google Chrome
CVE-2026-8542Same product: Google Chrome
CVE-2026-11009Same product: Google Chrome

Affected Assets

google
chrome
≤ 150.0.7871.47

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SI-16 Memory Protection
addresses: CWE-416

Use-after-free exploits that achieve arbitrary code execution are blocked or significantly hardened by non-executable pages and ASLR.

Hardening callouts derived

Configuration rules from DISA STIG baselines that reduce the attack surface for weaknesses of the type cited by this CVE. Derived transitively via CVE→CWE→STIG over `controls_xwalks` (authoritative rows only).

Oracle Linux 8 (1 rule)
  • V-248592 OL 8 must clear memory when it is freed to prevent use-after-free attacks. via CWE-416
RHEL 8 (1 rule)
  • V-230279 RHEL 8 must clear memory when it is freed to prevent use-after-free attacks. via CWE-416
RHEL 9 (1 rule)
  • V-257794 RHEL 9 must clear memory when it is freed to prevent use-after-free attacks. via CWE-416

References