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CVE mentions, exploit signals, and PoC evidence in one fast public view.

CVE detail

CVE-2025-36934

In bigo_worker_thread of private/google-modules/video/gchips/bigo.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS 7.4 · HighBuzz score 31.1

Buzz score

Why this CVE is surfacing

Buzz score total 31.1

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 16.1 · diversity 15.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
16.1
4 evidence mentions in the snapshot
Diversity score
15.0
3 sources across 3 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
4 source links · newest first
  • A 0-click exploit chain for the Pixel 9 Part 3: Where do we go from here?Google Project Zero

    ect Zero reviewed the Dolby UDC as a part of a one-week team hackathon, and it took less than two days for Ivan to find CVE-2025-54957. Likewise, Seth found CVE-2025-36934 after less than one day of reviewing the BigWave driver. Of course, it’s easy to forget the effort that went into finding these attack surfaces– the Dolby hackathon required roughly

    vendorprojectzero.googleJan 14, 2026, 6:01 PM
  • A 0-click exploit chain for the Pixel 9 Part 1: Decoding DolbyGoogle Project Zero

    lick attack surface of most Android phones. I’ve spent a fair bit of time investigating these decoders, first reporting CVE-2025-49415 in the Monkey’s Audio codec on Samsung devices. Based on this research, the team reviewed the Dolby Unified Decoder, and Ivan Fratric and I reported CVE-2025-54957. This vulnerability is likely in the 0-click attack sur

    vendorprojectzero.googleJan 14, 2026, 5:59 PM
  • https://project-zero.issues.chromium.org/issues/426567975project-zero.issues.chromium.org

    No excerpt available.

    Exploitproject-zero.issues.chromium.orgDec 11, 2025, 8:15 PM
  • https://source.android.com/security/bulletin/pixel/2025-12-01source.android.com

    No excerpt available.

    Vendor Advisorysource.android.comDec 11, 2025, 8:15 PM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

Related records

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