# Hexpm Hex Core vulnerabilities

Source: https://junglewise.ai/threats/technologies/hex-core  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/hex-core.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in Hexpm Hex Core: 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-96596, was published on 14 October 2026. 3 vulnerabilities in the last four weeks, up from none in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 1
- Last 90 days: 3
- All time: 3 (0 critical, 0 exploited in the wild)

## About Hexpm Hex Core

Core library dependency for Hex package manager in Erlang ecosystem.

## Latest Hexpm Hex Core vulnerabilities

- [CVE-2026-96596: Erlang OTP erl_tar infinite loop in GNU sparse member handling](https://junglewise.ai/threats/cve-2026-96596-loop-with-unreachable-exit-condition-infinite-loop-vulnerability) (info, published 14 Oct 2026)
- [CVE-2026-105274: hexpm hex_core memory exhaustion via compressed data amplification](https://junglewise.ai/threats/cve-2026-105274-improper-handling-of-highly-compressed-data-data-amplification) (info, published 12 Oct 2026)
- [CVE-2026-103502: hexpm hex_core improper certificate validation in HTTPS](https://junglewise.ai/threats/cve-2026-103502-improper-certificate-validation-vulnerability-in-hexpm-hex-core) (info, published 12 Oct 2026)

## Most severe Hexpm Hex Core vulnerabilities

- [CVE-2026-105274: hexpm hex_core memory exhaustion via compressed data amplification](https://junglewise.ai/threats/cve-2026-105274-improper-handling-of-highly-compressed-data-data-amplification) (info, published 12 Oct 2026)
- [CVE-2026-103502: hexpm hex_core improper certificate validation in HTTPS](https://junglewise.ai/threats/cve-2026-103502-improper-certificate-validation-vulnerability-in-hexpm-hex-core) (info, published 12 Oct 2026)
- [CVE-2026-96596: Erlang OTP erl_tar infinite loop in GNU sparse member handling](https://junglewise.ai/threats/cve-2026-96596-loop-with-unreachable-exit-condition-infinite-loop-vulnerability) (info, published 14 Oct 2026)

## Vulnerabilities per week

3 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 | 3 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Hexpm technologies

- [Hexpm Hex](https://junglewise.ai/threats/technologies/hexpm-hex): 8 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, "Hexpm Hex Core vulnerabilities", https://junglewise.ai/threats/technologies/hex-core, 12 November 2026.