VulnSocial

CVE-2026-14676Disclosure(postgresql / postgresql)

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Heap buffer overflow in PostgreSQL pg_stat_statements allows the query author to execute arbitrary code as the operating system user running the database, via crafted queries containing array constants. Within major version 18, minor versions before PostgreSQL 18.6 are affected. Versions before PostgreSQL 18 are unaffected.

postgresql CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-122

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • postgresql

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
postgresql
Products
postgresql

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-08-19: 1Technical Details · 2026-08-19: 108-19
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
Full discourse1 post
  • DailyCVE@dailycve
    Disclosure

    🔴 #PostgreSQL, Heap Buffer Overflow, #CVE-2026-14676 (Critical) -DC-Aug2026-1638 https://dailycve.com/postgresql-heap-buffer-overflow-cve-2026-14676-critical-dc-aug2026-1638/

    Post summary

    The post merely announces a new critical PostgreSQL heap buffer overflow (CVE-2026-14676) without providing PoC, exploit, or patch details.

    0000036
    229 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Apppostgresqlpostgresql---

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