# Asterisk Project Certified Asterisk vulnerabilities

Source: https://junglewise.ai/threats/technologies/asterisk-project-certified-asterisk  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/asterisk-project-certified-asterisk.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in Asterisk Project Certified Asterisk: 0 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-57192, was published on 27 October 2026. 5 vulnerabilities in the last four weeks, up from none in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 5
- Last 90 days: 5
- All time: 5 (0 critical, 0 exploited in the wild)

## About Asterisk Project Certified Asterisk

Commercial supported distribution of Asterisk PBX platform with certified stability and enterprise support.

## Latest Asterisk Project Certified Asterisk vulnerabilities

- [CVE-2026-57192: Asterisk heap buffer overflow in Codec2 decoder](https://junglewise.ai/threats/cve-2026-57192-asterisk-is-an-open-source-private-branch-exchange-and-telephony) (info, published 27 Oct 2026)
- [CVE-2026-57191: Asterisk buffer overflow in MWI NOTIFY parser](https://junglewise.ai/threats/cve-2026-57191-asterisk-is-an-open-source-private-branch-exchange-and-telephony) (info, published 27 Oct 2026)
- [CVE-2026-57190: Asterisk SQL injection in CEL event logging](https://junglewise.ai/threats/cve-2026-57190-asterisk-is-an-open-source-private-branch-exchange-and-telephony) (info, published 27 Oct 2026)
- [CVE-2026-57185: Asterisk buffer over-read in PJSIP MWI parser](https://junglewise.ai/threats/cve-2026-57185-asterisk-is-an-open-source-private-branch-exchange-and-telephony) (medium, CVSS 6.5, published 27 Oct 2026)
- [CVE-2026-57187: Asterisk heap-use-after-free in PJSIP TCP/SDP handling](https://junglewise.ai/threats/cve-2026-57187-asterisk-is-an-open-source-private-branch-exchange-and-telephony) (info, published 26 Oct 2026)

## Most severe Asterisk Project Certified Asterisk vulnerabilities

- [CVE-2026-57185: Asterisk buffer over-read in PJSIP MWI parser](https://junglewise.ai/threats/cve-2026-57185-asterisk-is-an-open-source-private-branch-exchange-and-telephony) (medium, CVSS 6.5, published 27 Oct 2026)
- [CVE-2026-57192: Asterisk heap buffer overflow in Codec2 decoder](https://junglewise.ai/threats/cve-2026-57192-asterisk-is-an-open-source-private-branch-exchange-and-telephony) (info, published 27 Oct 2026)
- [CVE-2026-57191: Asterisk buffer overflow in MWI NOTIFY parser](https://junglewise.ai/threats/cve-2026-57191-asterisk-is-an-open-source-private-branch-exchange-and-telephony) (info, published 27 Oct 2026)
- [CVE-2026-57190: Asterisk SQL injection in CEL event logging](https://junglewise.ai/threats/cve-2026-57190-asterisk-is-an-open-source-private-branch-exchange-and-telephony) (info, published 27 Oct 2026)
- [CVE-2026-57187: Asterisk heap-use-after-free in PJSIP TCP/SDP handling](https://junglewise.ai/threats/cve-2026-57187-asterisk-is-an-open-source-private-branch-exchange-and-telephony) (info, published 26 Oct 2026)

## Vulnerabilities per week

5 vulnerabilities in the last four weeks, up from none in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 5 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Asterisk Project technologies

- [Asterisk Project Asterisk](https://junglewise.ai/threats/technologies/asterisk-project-asterisk): 6 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Asterisk Project Certified Asterisk vulnerabilities", https://junglewise.ai/threats/technologies/asterisk-project-certified-asterisk, 9 November 2026.