# RPM Project RPM vulnerabilities

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

Junglewise Threat Intelligence has tracked 4 vulnerabilities in RPM Project RPM: 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-2026-103242, was published on 30 September 2026. Nothing in the last four weeks, down from 2 vulnerabilities in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 3
- All time: 4 (0 critical, 0 exploited in the wild)

## About RPM Project RPM

A package management system used for installing, uninstalling, and managing software packages on Linux distributions.

## Latest RPM Project RPM vulnerabilities

- [CVE-2026-103242: RPM heap-based buffer overflow in RPMTAG_FILESIGNATURES parsing](https://junglewise.ai/threats/cve-2026-103242-a-heap-based-buffer-overflow-flaw-was-found-in-rpm-rpmtag) (high, CVSS 7.1, published 30 Sep 2026)
- [CVE-2026-95521: RPM command injection in macro expansion of spec file basenames](https://junglewise.ai/threats/cve-2026-95521-a-command-injection-flaw-was-found-in-rpm-installing-or) (high, CVSS 7.8, published 24 Sep 2026)
- [CVE-2026-78367: RPM rpmbuild macro injection in tarball processing](https://junglewise.ai/threats/cve-2026-78367-rpm-rpmbuild-macro-injection-in-tarball-processing) (high, CVSS 7, published 24 Aug 2026)
- [CVE-2026-44604: RPM rpmuncompress command injection in doUntar](https://junglewise.ai/threats/cve-2026-44604-rpm-rpmuncompress-command-injection-in-dountar) (high, CVSS 7, published 28 May 2026)

## Most severe RPM Project RPM vulnerabilities

- [CVE-2026-95521: RPM command injection in macro expansion of spec file basenames](https://junglewise.ai/threats/cve-2026-95521-a-command-injection-flaw-was-found-in-rpm-installing-or) (high, CVSS 7.8, published 24 Sep 2026)
- [CVE-2026-103242: RPM heap-based buffer overflow in RPMTAG_FILESIGNATURES parsing](https://junglewise.ai/threats/cve-2026-103242-a-heap-based-buffer-overflow-flaw-was-found-in-rpm-rpmtag) (high, CVSS 7.1, published 30 Sep 2026)
- [CVE-2026-78367: RPM rpmbuild macro injection in tarball processing](https://junglewise.ai/threats/cve-2026-78367-rpm-rpmbuild-macro-injection-in-tarball-processing) (high, CVSS 7, published 24 Aug 2026)
- [CVE-2026-44604: RPM rpmuncompress command injection in doUntar](https://junglewise.ai/threats/cve-2026-44604-rpm-rpmuncompress-command-injection-in-dountar) (high, CVSS 7, published 28 May 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 2 vulnerabilities in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 1 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 1 | 0 | 0 |
| 28 Sep 2026 | 1 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 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 |

## 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, "RPM Project RPM vulnerabilities", https://junglewise.ai/threats/technologies/rpm, 9 November 2026.