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» GHSA-vwph-79wv-4483
Description
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Tahoe 26.4. A malicious app may be able to break out of its sandbox.
Basic information
Type
unreviewed
Severity
medium Advisory on GitHub
Open advisory ↗ Repository advisory
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Source code
Not specified Published (advisory)
2026-03-25 03:31:31 UTC
Updated
2026-05-11 21:32:32 UTC
NVD published
2026-03-24
EPSS Score
Score
Percentile
0.02%
3.85%
CVSS Scores
Base score
Version
Severity
Vector
4.0
3.1
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CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N)
Service keeps running; no real outage angle.
cvelogic
Threat Intelligence