Chrome · HID
CVE-2026-14086
Logic Error in HID
Overview
Low
Severity
—
CVSS
No
Exploited ITW
Fixed
Fix Status
Files Changed
services/device/public/cpp/hid/hid_blocklist.cc
Patch
From ada330bc2b0043c793c055732581c8ebdc1badd7 Mon Sep 17 00:00:00 2001
From: Andrew Paseltiner <apaseltiner@chromium.org>
Date: Tue, 26 May 2026 05:28:11 -0700
Subject: [PATCH] Call PopulateWithServerProvidedValues in HidBlocklist constructor
PopulateWithServerProvidedValues was only called in
ResetToDefaultValuesForTest, which seems to have been an oversight in
crrev.com/c/2587797. This meant that server-side additions to the WebHID
blocklist were never loaded in production builds.
Bug: 40135068
Change-Id: Ida332d9cbe2c5221198b6e2f3afebf838c37c64b
Fixed: 513169718
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7850315
Reviewed-by: Matt Reynolds <mattreynolds@chromium.org>
Commit-Queue: Andrew Paseltiner <apaseltiner@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1636097}
---
diff --git a/services/device/public/cpp/hid/hid_blocklist.cc b/services/device/public/cpp/hid/hid_blocklist.cc
index 9943cdc12..74b6ea69 100644
--- a/services/device/public/cpp/hid/hid_blocklist.cc
+++ b/services/device/public/cpp/hid/hid_blocklist.cc
@@ -397,6 +397,7 @@
for (const auto& entry : kStaticEntries)
DCHECK(IsValidBlocklistEntry(entry));
#endif
+ PopulateWithServerProvidedValues();
}
} // namespace device
Loading diff…
Original Bug Report
The reporter's bug is still restricted on the tracker. Chrome de-restricts security bugs ~30–90 days after the fix ships; a later run will backfill it here.
References
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