EUVD-2026-78014
GHSA-hpxv-j3jh-w9cm
Severity by source
AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Local app access (AV:L/PR:L), a hard-to-win race (AC:H), no UI, and impact limited to system termination give availability-only A:H with C:N/I:N.
Primary rating from NVD.
CVSS VectorNVD
Lifecycle Timeline
7DescriptionNVD
A race condition was addressed with additional validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination.
AnalysisAI
Unexpected system termination (denial of service) in Apple macOS stems from a race condition that a locally running app can win to crash the system; the flaw is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, and macOS Tahoe 26.7, so all earlier builds of those release trains are affected. Exploitation requires the attacker to already be able to execute code as a local app with low privileges (CVSS PR:L) and to repeatedly hit a narrow timing window (CVSS AC:H), with no user interaction required at exploit time and no confidentiality or integrity impact (C:N/I:N/A:H, base score 4.7). …
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the attacker to already be able to run code as a local app on the macOS host (AV:L, PR:L), with no user interaction needed at exploit time. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | This is a genuinely low-to-moderate priority issue despite being an Apple/macOS bug. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Vendor-released patch: macOS Golden Gate 27, macOS Sequoia 15.8, and macOS Tahoe 26.7 - upgrade each affected host to the corresponding build for its release train and verify the installation against Apple advisories https://support.apple.com/en-us/149035, https://support.apple.com/en-us/149042, and https://support.apple.com/en-us/149043. … Detailed patch versions, workarounds, and compensating controls in full report. |
Threat intelligence, references, and detailed analysis are available after sign-in.
An unauthenticated remote code execution vulnerability exists in Remote for Mac, a macOS remote control utility develope
A use-after-free issue was addressed with improved memory management. Rated high severity (CVSS 8.8), this vulnerability
Apple's kernel across all platforms (iOS, macOS, watchOS, visionOS, tvOS) contains a memory corruption vulnerability (CV
The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remot
The issue was addressed with improved checks. Rated high severity (CVSS 7.0). Actively exploited in the wild (cisa kev)
A logic issue was addressed with improved restrictions. Rated high severity (CVSS 7.8), this vulnerability is no authent
In Sudo before 1.9.12p2, the sudoedit (aka -e) feature mishandles extra arguments passed in the user-provided environmen
A race condition was addressed with additional validation. Rated high severity (CVSS 7.0), this vulnerability is no auth
This issue was addressed with improved checks. Rated critical severity (CVSS 10.0), this vulnerability is remotely explo
When doing HTTP(S) transfers, libcurl might erroneously use the read callback (`CURLOPT_READFUNCTION`) to ask for data t
When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the
A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from
Same weakness CWE-362 – Race Condition
View allSame technique Race Condition
View allShare
External POC / Exploit Code
Leaving vuln.today