In MinIO versions RELEASE.2023-05-18T00-05-36Z to versions prior to RELEASE.2026-04-11T03-20-12Z a high severity vulnerability CVE-2026-40344 was detected. This vulnerability allows attackers who know a valid access key to write arbitrary objects to any bucket without knowing the secret key or providing a valid cryptographic signature, due to missing signature verification for unsigned-trailer uploads in the Snowball auto-extract handler. To address this issue, users should upgrade MinIO to versions RELEASE.2026-04-11T03-20-12Z or later. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2026-40344.
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In Wazuh versions 4.0.0 up to before 4.14.4 a medium severity vulnerability CVE-2026-26206 was detected. This vulnerability allows attackers to bypass API brute-force protection by exploiting a race condition in login attempt tracking, enabling more authentication attempts than intended through concurrent requests. To address this issue, users should upgrade Wazuh to version 4.14.4. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2026-26206.
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In MinIO versions from RELEASE.2018-08-18T03-49-57Z to before RELEASE.2025-12-20T04-58-37Z high severity vulnerability CVE-2026-39414 was detected. This vulnerability allows authenticated attackers to cause an Out-of-Memory (OOM) crash and denial of service by uploading specially crafted CSV files without newline characters, which triggers unlimited memory allocation during S3 Select processing. To address this issue users must upgrade to MinIO AIStor RELEASE.2025-12-20T04-58-37Z version. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2026-39414.
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In Vaultwarden versions prior to 1.35.4 a medium severity vulnerability CVE-2026-27898 was detected. This vulnerability allows authenticated users to access sensitive data from another user’s cipher by exploiting the “PUT /api/ciphers/{id}/partial” endpoint, which improperly returns cipher details despite access restrictions. To address this issue, users should upgrade Vaultwarden to version 1.35.4. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2026-27898.
In Vaultwarden versions prior to 1.35.4 a high severity vulnerability CVE-2026-27803 was detected. This vulnerability allows users with the Manager role to perform collection management operations even when their `manage` permission is set to false, as long as they have access to the collection. To address this issue, users should upgrade Vaultwarden to version 1.35.4. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2026-27803.
In PostgreSQL versions prior to 18.2, 17.8, 16.12, 15.16 and 14.21 a high severity vulnerability CVE-2026-2006 was detected. This vulnerability allows a database user to issue crafted queries that trigger a buffer overrun due to missing validation of multibyte character length in text manipulation functions, potentially leading to arbitrary code execution as the operating system user running the database. To address this issue, users should upgrade PostgreSQL to versions 18.2, 17.8, 16.12, 15.16, 14.21 or later. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2026-2006.
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In PostgreSQL versions prior to 18.2, 17.8, 16.12, 15.16 and 14.21 a high severity vulnerability CVE-2026-2005 was detected. This vulnerability allows a ciphertext provider to trigger a heap buffer overflow in the pgcrypto extension, potentially leading to arbitrary code execution as the operating system user running the database. To address this issue, users should upgrade PostgreSQL to versions 18.2, 17.8, 16.12, 15.16, 14.21 or later. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2026-2005.
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In PostgreSQL versions prior to 18.2, 17.8, 16.12, 15.16 and 14.21 a high severity vulnerability CVE-2026-2004 was detected. This vulnerability allows an object creator to execute arbitrary code as the operating system user running the database due to missing validation of input types in the intarray extension selectivity estimator function. To address this issue, users should upgrade PostgreSQL to versions 18.2, 17.8, 16.12, 15.16, 14.21 or later. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2026-2004.
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In PostgreSQL versions prior to 18.2, 17.8, 16.12, 15.16 and 14.21 a medium severity vulnerability CVE-2026-2003 was detected. This vulnerability allows a database user to disclose portions of server memory due to improper validation of the “oidvector” type, which may expose sensitive information under certain conditions. To address this issue, users should upgrade to PostgreSQL versions 18.2, 17.8, 16.12, 15.16, 14.21 or later. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2026-2003.
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