CVE WatchAug 21, 2026

CVE-2026-16529

A signed integer overflow in the PCP __pmGetPDU() function can be exploited via crafted network packets during PDU processing or SASL negoti

CVSS

7.5

High

EPSS

0.4%

p30

KEV

—

Exploit Today

0-100

Published: Jul 30, 2026 · Last modified: Aug 21, 2026 · CWE-190

EPSS · 30d

0.4%EPSS · 30 days0.4%

2026-08-202026-09-17

Technical description

A signed integer overflow in the PCP __pmGetPDU() function can be exploited via crafted network packets during PDU processing or SASL negotiation. This permanently blinds the affected daemon, resulting in a total denial of service (DoS) for subsequent packet reads.

Official references

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