CVE-2026-13018CWE-20

CVE-2026-13018

Medium · published September 28, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
9.9
In the wild
Unconfirmed
What it is

Insufficient validation of untrusted input in Codecs in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to potentially perform out of bounds memory access via a crafted video file. (Chromium security severity: Low)

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00204 · 9.9th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2026-09-28T23:16Z
Affected products (1)
ProductVersionsFixed in
google/chrome< 147.0.7727.55147.0.7727.55
References (2)
https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.html · [email protected]https://issues.chromium.org/issues/487950074 · [email protected]
EPSS history
Timeline
  • 30 SEP 03:24Z
    EPSS moved — → 0%
    epss
  • 28 SEP 18:53Z
    Insufficient validation of untrusted input in Codecs in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to potentially perform out of bounds…
    cvelistv5