CVE-2026-3502

Katalog CVE

CVSS 7.8 · High KEV · sudah dieksploitasi EPSS 0,33%

Kerentanan Download of Code Without Integrity Check pada trueconf. Skor CVSS 3.1 7.8 (High) menurut checkpoint.com. Masuk katalog KEV CISA pada 2 April 2026, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

TrueConf Client downloads application update code and applies it without performing verification. An attacker who is able to influence the update delivery path can substitute a tampered update payload. If the payload is executed or installed by the updater, this may result in arbitrary code execution in the context of the updating process or user.

Rincian

Terbit di NVD

30 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

7.8 (High), sumber checkpoint.com
CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-494: Download of Code Without Integrity Check

EPSS (30 hari)

0,33% peluang dieksploitasi; lebih tinggi dari 24,1% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

TrueConf Client Download of Code Without Integrity Check Vulnerability

Masuk KEV

2 April 2026

Tenggat CISA

16 April 2026 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-3502 pemerintah AS
• https://research.checkpoint.com/2026/operation-truechaos-0-day-exploitation-against-southeast-asian-government... advisory pihak ketiga
• https://trueconf.com/blog/update/trueconf-8-5 product · release notes