CVE-2026-96283

LOW
INFO Priority: 0.00 BB Relevance: 32/100
Published: 2026-09-27 Modified: 2026-11-06 First seen: 2026-11-06 Status: active

Attack Surface

Low Complexity No Interaction

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: None
S: Unchanged
C: None
I: None
A: Low

Description

By calling org.freedesktop.Flatpak.SystemHelper.CancelPull on another user's pull, the pull is not actually cancelled but removed from internal tracking, making it impossible for the owning user to stop it. Ongoing pulls cannot be stopped.

Weakness Classification (1)

Bug Bounty Relevance

32 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

3.3 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

EPSS — Exploitation Probability

0.11%
Raw Score 0.001060
Percentile 1.1%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00106
2026-11-12
0.00106
2026-11-10
0.00106
2026-11-09
0.00106
2026-11-08
0.00106
2026-11-07
0.00106
2026-11-06
0.00106

Intelligence Sources

mitre ref →
nvd ref →