CVE-2025-46674
CRITICALCVSS 9.9/10EPSS 0.49%
Last modified
CVE-2025-46674 is a critical-severity vulnerability rated 9.9/10 on the CVSS scale. NASA CryptoLib before 1.3.2 uses Extended Procedures that are a Work in Progress (not intended for use during flight), potentially leading to a keystream oracle.. EPSS estimates a 0.49% chance of exploitation in the next 30 days.
Description
NASA CryptoLib before 1.3.2 uses Extended Procedures that are a Work in Progress (not intended for use during flight), potentially leading to a keystream oracle.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nasa | Cryptolib | < 1.3.2 |
References
- https://securitybynature.fr/post/hacking-cryptolib/Exploit, Press/Media Coverage
- https://securitybynature.fr/post/hacking-cryptolib/Exploit, Press/Media Coverage
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-46674?
NASA CryptoLib before 1.3.2 uses Extended Procedures that are a Work in Progress (not intended for use during flight), potentially leading to a keystream oracle.
How severe is CVE-2025-46674?
CVE-2025-46674 has a CVSS score of 9.9/10 (CRITICAL severity). The EPSS model estimates a 0.49% probability of exploitation in the next 30 days.
How do I fix CVE-2025-46674?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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Are you affected by CVE-2025-46674?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST