CVE Watch11 de out. de 2026

CVE-2026-97076

Executable Regular Expression Error vulnerability in WP Media WP Rocket wp-rocket allows Code Injection.This issue affects WP Rocket: from n

CVSS

7.5

Alta

EPSS

0.3%

p21

KEV

—

Exploit Today

0-100

Publicado: 9 de out. de 2026 · Última mod.: 11 de out. de 2026 · CWE-624

EPSS · 30d

0.3%EPSS · 30 dias0.3%

2026-10-102026-11-07

Descrição técnica

Executable Regular Expression Error vulnerability in WP Media WP Rocket wp-rocket allows Code Injection.This issue affects WP Rocket: from n/a before 3.23.5.

Referências oficiais

patchstack.comhttps://patchstack.com/database/wordpress/plugin/wp-rocket/vulnerability/wordpress-wp-rocket-plugin-3-23-5-denial-of-service-attack-vulnerability?_s_id=cve

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CVE-2026-1138777.5 ALT

53.7%

——16HTTP::Headers::ActionPack versions before 0.10 for Perl allow CPU exhaustion via Accept-Language ranges matched as regular expressions. _language_match interpolates each Accept-Language range into the pattern `/^$range\-/i` without escaping it, so regular expression syntax in the header reaches the regex engine. A 12-byte range such as `(a?|b?){26}z` backtracks for seconds, and each increment of the quantifier doubles the time. An invalid range such as `(` fails to compile. A remote attacker can exhaust CPU, or make choose_language die, in any application that passes an untrusted Accept-Language header to it.6d