Vulnerability · Published Mar 24, 2026 · Assigned by GovTech CSG
CVE-2026-4750Out-of-bounds Read in fabiangreffrath woof
Critical 9.1
In plain English
A critical-severity out-of-bounds read in woof from fabiangreffrath. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)9.1Critical
Exploit odds (30 days)0.4%top 64.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Out-of-bounds Read vulnerability in fabiangreffrath woof.This issue affects woof: before woof_15.3.0.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | woof-doom | no fix listed | DEBIAN-CVE-2026-4750 |
| Debian:13 | woof-doom | no fix listed | DEBIAN-CVE-2026-4750 |
| Debian:14 | woof-doom | 15.3.0+dfsg-2 | DEBIAN-CVE-2026-4750 |
| Ubuntu:24.04:LTS | woof-doom | no fix listed | UBUNTU-CVE-2026-4750 |
| Ubuntu:25.10 | woof-doom | no fix listed | UBUNTU-CVE-2026-4750 |
| Ubuntu:26.04:LTS | woof-doom | no fix listed | UBUNTU-CVE-2026-4750 |
| Ubuntu:26.10 | woof-doom | no fix listed | UBUNTU-CVE-2026-4750 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| fabiangreffrath | woof | 0 – before woof_15.3.0 |
Weakness: CWE-125 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H