Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.
Metrics
Affected Vendors & Products
References
| Link | Providers |
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| https://www.postgresql.org/support/security/CVE-2026-2005/ |
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History
Thu, 12 Feb 2026 15:15:00 +0000
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ssvc
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Thu, 12 Feb 2026 13:30:00 +0000
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| Description | Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected. | |
| Title | PostgreSQL pgcrypto heap buffer overflow executes arbitrary code | |
| Weaknesses | CWE-122 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: PostgreSQL
Published:
Updated: 2026-02-12T14:32:00.177Z
Reserved: 2026-02-05T18:17:55.613Z
Link: CVE-2026-2005
Updated: 2026-02-12T14:31:55.897Z
Status : Awaiting Analysis
Published: 2026-02-12T14:16:02.350
Modified: 2026-02-12T15:10:37.307
Link: CVE-2026-2005
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OpenCVE Enrichment
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