PT-2026-25984 · Unknown · Parse Server

Fancymalware · Publicado 2026-03-17 · Atualizado 2026-03-20 · CVE-2026-32770

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Parse Server versions prior to 9.6.0-alpha.19 Parse Server versions prior to 8.6.43 Parse Server versions prior to 9.6.0 Parse Server versions prior to 8.6.43

Description A remote attacker can cause a denial of service by subscribing to a LiveQuery with an invalid regular expression pattern. The server process terminates when the invalid pattern reaches the regex engine during subscription matching, impacting all connected clients. The issue occurs because the server does not validate regular expression patterns at subscription time.

Recommendations Update to Parse Server version 9.6.0-alpha.19 or later. Update to Parse Server version 8.6.43 or later. Update to Parse Server version 9.6.0 or later. Update to Parse Server version 8.6.43 or later. Disable LiveQuery if it is not needed.

Exploit

Correção

DoS

Enumeração de Fraquezas

CWE-248

Identificadores relacionados

BIT-PARSE-2026-32770

CVE-2026-32770

GHSA-827P-G5X5-H86C

Produtos afetados

Parse Server

Referências · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32770.json · Exploit
• https://github.com/parse-community/parse-server/security/advisories/GHSA-827p-g5x5-h86c · Aviso do Fabricante
• https://github.com/parse-community/parse-server/pull/10197 · Nota
• https://github.com/parse-community/parse-server/pull/10199 · Nota
• https://github.com/parse-community/parse-server · Nota
• https://twitter.com/RedPacketSec/status/2034735867063869808 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2026-32770 · Nota de Segurança
• https://twitter.com/CVEnew/status/2034520417998684307 · Publicação no Twitter
• https://osv.dev/vulnerability/GHSA-827p-g5x5-h86c · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2026-32770 · Aviso do Fabricante
• https://osv.dev/vulnerability/BIT-parse-2026-32770 · Aviso do Fabricante
• https://twitter.com/VulmonFeeds/status/2034414088453759283 · Publicação no Twitter