Technology · Debian
Debian GNU/Linux vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 51 vulnerabilities in Debian GNU/Linux: 0 in the last 7 days and 0 in the last 90 days, 19 of them critical and 13 exploited in the wild. The most recent, CVE-2026-34757, was published on 9 April 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 19
- Exploited in the wild
- 13
About Debian GNU/Linux
Linux distribution designed for stability, security, and ease of use with a focus on free and open-source software.
Latest Debian GNU/Linux vulnerabilities
- CVE-2026-34757: libpng use-after-free in chunk setter functionsmediumCVSS 5.1
- CVE-2026-4948: firewalld incorrect authorization in D-Bus settersmediumCVSS 5.5EPSS 0.0%
- CVE-2026-4775: libtiff signed integer overflow in putcontig8bitYCbCr44tilehighCVSS 7.8EPSS 0.1%
- CVE-2026-1940: An incomplete fix for allows an out-of-bounds read in gst_wavparse_adtl_chunk() function. The patch added a size validation cmediumCVSS 5.1EPSS 0.2%
- CVE-2026-3497: OpenSSH GSSAPI uninitialized variable use in Linux distributionshighCVSS 7.5EPSS 0.1%
- CVE-2026-25506: MUNGE buffer overflow in munged message unpackinghighCVSS 7.7EPSS 0.3%
- CVE-2026-24061: telnetd in GNU Inetutils through 2.7 allows remote authentication bypass via a "-f root" value for the USER environment…criticalexploited in the wildCVSS 9.8EPSS 99.0%
- CVE-2026-23490: pyasn1 memory exhaustion DoS in OID decoderhighCVSS 7.5EPSS 0.8%
- CVE-2025-68615: net-snmp is a SNMP application library, tools and daemon. Prior to versions 5.9.5 and 5.10.pre2, a specially crafted…criticalCVSS 9.8EPSS 42.4%
- CVE-2025-10934: GIMP XWD File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote…highCVSS 7.8EPSS 0.6%
- CVE-2025-10922: GIMP DCM File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote…highCVSS 7.8EPSS 0.8%
- CVE-2025-10921: GIMP HDR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote…highCVSS 7.8EPSS 0.6%
- CVE-2025-9086: curl out-of-bounds read in cookie path comparisonhighCVSS 7.5EPSS 0.1%
- CVE-2025-6020: Linux-PAM privilege escalation in pam_namespace modulehighCVSS 7.8
- CVE-2023-0386: Linux Kernel privilege escalation in OverlayFScriticalexploited in the wildCVSS 7.8EPSS 54.2%
- CVE-2025-4598: systemd systemd-coredump race condition in SUID crash handlingmediumCVSS 4.7EPSS 0.1%
- CVE-2025-3576: MIT Kerberos message spoofing via RC4-HMAC-MD5 MD5 collisionsmediumCVSS 5.9
- CVE-2024-53150: Linux Kernel Out-of-Bounds Read Vulnerabilitycriticalexploited in the wildCVSS 7.1
- CVE-2024-53197: Linux Kernel Out-of-Bounds Access Vulnerabilitycriticalexploited in the wildCVSS 7.8
- CVE-2025-26465: OpenBSD OpenSSH MitM via VerifyHostKeyDNS error mishandlingmediumCVSS 6.8
- CVE-2024-12133: GNU libtasn1 denial of service via inefficient DER decodingmediumCVSS 5.3
- CVE-2024-53104: Linux Kernel Out-of-Bounds Write Vulnerabilitycriticalexploited in the wildCVSS 7.8
- CVE-2024-37383: RoundCube Webmail Cross-Site Scripting (XSS) Vulnerabilitycriticalexploited in the wildCVSS 6.1
- CVE-2024-36971: Android Kernel Remote Code Execution Vulnerabilitycriticalexploited in the wildCVSS 7.8
- CVE-2024-33601: GNU glibc denial of service in nscd netgroup cachehighCVSS 7.3
Most severe Debian GNU/Linux vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-24061: telnetd in GNU Inetutils through 2.7 allows remote authentication bypass via a "-f root" value for the USER environment…criticalexploited in the wildCVSS 9.8EPSS 99.0%
- CVE-2018-6789: Exim Buffer Overflow Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2023-0266: Linux Kernel Use-After-Free Vulnerabilitycriticalexploited in the wildCVSS 7.9
- CVE-2023-0386: Linux Kernel privilege escalation in OverlayFScriticalexploited in the wildCVSS 7.8EPSS 54.2%
- CVE-2024-53197: Linux Kernel Out-of-Bounds Access Vulnerabilitycriticalexploited in the wildCVSS 7.8
- CVE-2024-53104: Linux Kernel Out-of-Bounds Write Vulnerabilitycriticalexploited in the wildCVSS 7.8
- CVE-2024-36971: Android Kernel Remote Code Execution Vulnerabilitycriticalexploited in the wildCVSS 7.8
- CVE-2023-4911: GNU C Library Buffer Overflow Vulnerabilitycriticalexploited in the wildCVSS 7.8
- CVE-2021-3560: Red Hat Polkit Incorrect Authorization Vulnerabilitycriticalexploited in the wildCVSS 7.8
- CVE-2019-2215: Android Kernel Use-After-Free Vulnerabilitycriticalexploited in the wildCVSS 7.8
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Debian GNU/Linux vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/debian)<a href="https://junglewise.ai/threats/technologies/debian"><img src="https://junglewise.ai/threats/technologies/debian/badge.svg" alt="Debian GNU/Linux vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/debian.json, and this page as text at https://junglewise.ai/threats/technologies/debian.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Debian GNU/Linux vulnerabilities", https://junglewise.ai/threats/technologies/debian, 12 November 2026.