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VulnerabilityPublished

CVE-2026-46470: GStreamer Good Plug-ins · Divide By Zero

Affects GStreamer Good Plug-insSource CVE Database V5

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Not known to be exploited · CVSS 4.0 Medium : upgrade to 1.28.2 when convenient.

Data as of 30 Oct 2026, 06:59 UTC

CVSS 3.1 base score
4.0Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.2% chance of exploitation in 30 days – higher than 10% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 1.28.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 14 May 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

Upgrade GStreamer Good Plug-ins to 1.28.2.

Affected software

ProductAffectedFixed in
GStreamerGood Plug-insAffected
  • <1.28.2
Fixed in
  • 1.28.2

AI-suggested

If you cannot patch yet, users should consider avoiding processing untrusted MP4 audio tracks with vulnerable versions of gst-plugins-good.

Description

An issue was discovered in GStreamer gst-plugins-good before 1.28.2. When parsing MP4 audio tracks, the isomp4 plugin's qtdemux_audio_caps function does not sufficiently validate atom data before performing division operations, leading to denial of service due to integer division by zero.

References

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