CVE Watch15 jul 2026

CVE-2023-0567

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes a

CVSS

7.7

Alto

EPSS

0.9%

p57

KEV

—

Exploit Today

0-100

Publicado: 1 mar 2023 · Última mod.: 15 jul 2026 · CWE-916

EPSS · 30d

0.9%EPSS · 30 días0.9%

2026-06-302026-07-16

Descripción técnica

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid.

Referencias oficiales

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