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2 vulnerabilities by notamitgamer
CVE-2026-41244 (GCVE-0-2026-41244)
Vulnerability from nvd – Published: 2026-04-24 19:11 – Updated: 2026-04-24 19:59
VLAI
Title
Mojic: Observable Timing Discrepancy in HMAC Verification
Summary
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.
Severity
4.7 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-208 - Observable Timing Discrepancy
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/notamitgamer/mojic/security/ad… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| notamitgamer | mojic |
Affected:
< 2.1.4
|
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CVE-2026-41244 (GCVE-0-2026-41244)
Vulnerability from cvelistv5 – Published: 2026-04-24 19:11 – Updated: 2026-04-24 19:59
VLAI
Title
Mojic: Observable Timing Discrepancy in HMAC Verification
Summary
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.
Severity
4.7 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-208 - Observable Timing Discrepancy
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/notamitgamer/mojic/security/ad… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| notamitgamer | mojic |
Affected:
< 2.1.4
|
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