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Case File

CVE-2022-26498

HIGH · CVSS 7.5 EPSS 16.41% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-04-15 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

External Security References
packetstormsecurity.com ↗ packetstormsecurity.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2022-26498
Severity
HIGH
CVSS
7.5
EPSS
16.41%

Original NVD Description

An issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it is possible to download files that are not certificates. These files could be much larger than what one would expect to download, leading to Resource Exhaustion. This is fixed in 16.25.2, 18.11.2, and 19.3.2.