CVE-2026-16254CWE-125

Claircore: claircore: denial of service via out-of-bounds slice in claircore's apk installed-database parser

Medium · published July 20, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
30.1
In the wild
Unconfirmed
What it is

A flaw was found in claircore's apk package scanner. Malformed package-database data in a container layer can cause an out-of-bounds access that panics the scanner. If that panic is not recovered, the Clair indexer process can crash, leading to a denial of service.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00373 · 30.1th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2026-07-20T10:42Z
EPSS history
Timeline
  • 20 JUL 10:42Z
    Claircore: claircore: denial of service via out-of-bounds slice in claircore's apk installed-database parser
    cvelistv5