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AZL-77417 CVE-2026-2005 affecting package postgresql for versions less than 16.12-1

🗓️ 12 Feb 2026 14:16:02Reported by GoogleType 
osv
 osv🔗 osv.dev

CVE-2026-2005: pgcrypto heap overflow enables code execution as the database OS user on older PostgreSQL.

Related
Refs
ReporterTitlePublishedViews
Family
GithubExploit		Exploit for Heap-based Buffer Overflow in Postgresql
5 May 202608:24
–githubexploit
GithubExploit		Exploit for Heap-based Buffer Overflow in Postgresql
13 May 202615:29
–githubexploit
GithubExploit		Exploit for Heap-based Buffer Overflow in Postgresql
4 May 202617:37
–githubexploit
ATTACKERKB		CVE-2026-2005
12 Feb 202613:00
–attackerkb
Tenable Nessus		Amazon Linux 2023 : postgresql15, postgresql15-contrib, postgresql15-llvmjit (ALAS2023-2026-1456)
6 Mar 202600:00
–nessus
Tenable Nessus		Amazon Linux 2023 : postgresql17, postgresql17-contrib, postgresql17-llvmjit (ALAS2023-2026-1457)
6 Mar 202600:00
–nessus
Tenable Nessus		Amazon Linux 2023 : postgresql16, postgresql16-contrib, postgresql16-llvmjit (ALAS2023-2026-1458)
6 Mar 202600:00
–nessus
Tenable Nessus		Amazon Linux 2 : postgresql, --advisory ALAS2-2026-3193 (ALAS-2026-3193)
19 Mar 202600:00
–nessus
Tenable Nessus		Amazon Linux 2 : postgresql, --advisory ALAS2POSTGRESQL14-2026-022 (ALASPOSTGRESQL14-2026-022)
6 Mar 202600:00
–nessus
Tenable Nessus		Alibaba Cloud Linux 3 : 0059: postgresql:13 (ALINUX3-SA-2026:0059)
24 Mar 202600:00
–nessus
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21 Apr 2026 04:34Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.18.8
EPSS0.00039
SSVC
postgresql vulnerabilitypgcrypto overflowcode executionciphertext providerolder versions
0