VulnSocial

CVE-2026-77634General

LOWCVSS 8.2 · 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

CakePHP is a rapid development framework for PHP. Prior to versions 4.5.12, 4.6.5, 5.1.8, 5.2.14, and 5.3.7 on their respective release lines, custom mail headers added with Message::setHeaders() or Message::addHeaders() do not have CRLF bytes removed, allowing header injection when user-controlled data is used in message headers. This issue is fixed in versions 4.5.12, 4.6.5, 5.1.8, 5.2.14, and 5.3.7.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-93

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • General: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-08-25: 108-25
Signal classification1 categories
General
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • CERT-PY@CERTpy
    General

    ⚠️ Vulnerabilidades en productos PHP ❗ CVE-2026-77635 ❗ CVE-2026-77634 ➡️ Más info: https://www.cert.gov.py/vulnerabilidades-en-productos-php/ https://t.co/eJwh5a3SAl

    Post summary

    The tweet lists two PHP product CVEs and provides a link for more information, but contains no details on exploitation, patches, or technical specifics.

    00001202
    6.7K followersView on X

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