CRITICAL 9.8 Microsoft
CVE-2025-40914
Perl CryptX before version 0.087 contains a dependency that may be susceptible to an integer overflow
Microsoft Security Update 2025-Jun: Perl CryptX before version 0.087 contains a dependency that may be susceptible to an integer overflow
Affected Products
- azl3 tcl 8.6.13-3 on Azure Linux 3.0
- cbl2 tcl 8.6.13-3 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-40914
- https://nvd.nist.gov/vuln/detail/CVE-2025-40914
This critical severity vulnerability with a CVSS score of 9.8 was published on 2025-06-10 via Microsoft. Affected: azl3 tcl 8.6.13-3 on Azure Linux 3.0, cbl2 tcl 8.6.13-3 on CBL Mariner 2.0.
Risk Timeline
CVE Disclosed2025-06-10 · 431 days ago
Remediation Resources
Official Advisory
msrc.microsoft.com/update-guide/vulnerability/CVE-2025-40914NVD / MITRE
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