CVE-2026-41244

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 24/100
Published: 2026-04-24 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

No Auth Integ. Impact

CVSS Vector Breakdown

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

Description

Mojic is a CLI tool to transform readable C code into an unrecognizable chaotic stream of emojis. Prior to 2.1.4, the CipherEngine uses a standard equality operator (!==) to verify the HMAC-SHA256 integrity seal during the decryption phase. This creates an Observable Timing Discrepancy (CWE-208), allowing a potential attacker to bypass the file integrity check via a timing attack. This vulnerability is fixed in 2.1.4.

Weakness Classification (1)

Bug Bounty Relevance

24 / 100
✓ No authentication

CVSS Score

4.7 / 10.0 v3.1
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS — Exploitation Probability

0.11%
Raw Score 0.001080
Percentile 1.2%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00108
2026-10-28
0.00108

Intelligence Sources

nvd ref →