# CVE-2026-0988: glib2.0: glib2.0 - security update

CVE-2026-0988 is fixed in 14 products on 1 platform, first by gir1.2-girepository-3.0 2.80.0-6ubuntu3.7, released January 15, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-0988
- Priority: Routine
- CVSS: 3.7 (low)
- EPSS: 0.0043
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 15, 2026

## Description

glib2.0 - security update

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | gir1.2-girepository-3.0 Ubuntu 24.04.5 LTS (noble) | 2.80.0-6ubuntu3.7 | [gir1.2-girepository-3.0 2.80.0-6ubuntu3.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gir1.2-girepository-3.0-2.80.0-6ubuntu3.7.md) | Jan 15, 2026 |
| Linux | gir1.2-girepository-3.0 Ubuntu 25.10 (questing) | 2.86.0-2ubuntu0.2 | [gir1.2-girepository-3.0 2.86.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-gir1.2-girepository-3.0-2.86.0-2ubuntu0.2.md) | Jan 15, 2026 |
| Linux | gir1.2-girepository-3.0 Ubuntu 26.04.1 LTS (resolute) | 2.87.2-2 | [gir1.2-girepository-3.0 2.87.2-2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-gir1.2-girepository-3.0-2.87.2-2.md) | Jan 27, 2026 |
| Linux | gir1.2-glib-2.0 Ubuntu 24.04.5 LTS (noble) | 2.80.0-6ubuntu3.7 | [gir1.2-glib-2.0 2.80.0-6ubuntu3.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gir1.2-glib-2.0-2.80.0-6ubuntu3.7.md) | Jan 15, 2026 |
| Linux | gir1.2-glib-2.0 Ubuntu 25.10 (questing) | 2.86.0-2ubuntu0.2 | [gir1.2-glib-2.0 2.86.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-gir1.2-glib-2.0-2.86.0-2ubuntu0.2.md) | Jan 15, 2026 |
| Linux | gir1.2-glib-2.0 Ubuntu 26.04.1 LTS (resolute) | 2.87.2-2 | [gir1.2-glib-2.0 2.87.2-2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-gir1.2-glib-2.0-2.87.2-2.md) | Jan 27, 2026 |
| Linux | girepository-tools Ubuntu 25.10 (questing) | 2.86.0-2ubuntu0.2 | [girepository-tools 2.86.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-girepository-tools-2.86.0-2ubuntu0.2.md) | Jan 15, 2026 |
| Linux | girepository-tools Ubuntu 26.04.1 LTS (resolute) | 2.87.2-2 | [girepository-tools 2.87.2-2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-girepository-tools-2.87.2-2.md) | Jan 27, 2026 |
| Linux | glib2 opensuse-leap 15.6 | 2.78.6-150600.4.28.1 | [SUSE-SU-2026:0286-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0286-1.md) | Jan 23, 2026 |
| Linux | glib2 opensuse-leap 16.0 | 2.84.4-160000.2.1 | [OPENSUSE-SU-2026:20150-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20150-1.md) | Feb 2, 2026 |
| Linux | glib2 sles 15.7 | 2.78.6-150600.4.28.1 | [SUSE-SU-2026:0286-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0286-1.md) | Jan 23, 2026 |
| Linux | glib2 sles 16.0 | 2.84.4-160000.2.1 | [SUSE-SU-2026:20221-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20221-1.md) | Feb 2, 2026 |
| Linux | glib2-doc opensuse-leap 15.6 | 2.78.6-150600.4.28.1 | [SUSE-SU-2026:0286-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0286-1.md) | Jan 23, 2026 |
| Linux | glib2-doc opensuse-leap 16.0 | 2.84.4-160000.2.1 | [OPENSUSE-SU-2026:20150-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20150-1.md) | Feb 2, 2026 |
| Linux | glib2-doc sles 16.0 | 2.84.4-160000.2.1 | [SUSE-SU-2026:20221-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20221-1.md) | Feb 2, 2026 |
| Linux | glib2.0 Debian 11.6 (bullseye) | 2.66.8-1+deb11u8 | [DLA-4491-1](https://patchblox.com/security/data/fix/linux/dla-4491-1.md) | Feb 23, 2026 |
| Linux | glib2.0 Debian 12.15 (bookworm) | 2.74.6-2+deb12u9 | [DEBIAN-CVE-2026-0988](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0988.md) | Jan 21, 2026 |
| Linux | glib2.0 Debian 13.5 (trixie) | 2.84.4-3~deb13u3 | [DEBIAN-CVE-2026-0988](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0988.md) | Jan 21, 2026 |
| Linux | glib2.0 Debian 14 | 2.86.3-5 | [DEBIAN-CVE-2026-0988](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0988.md) | Jan 21, 2026 |
| Linux | libgio-2.0-dev-bin Ubuntu 25.10 (questing) | 2.86.0-2ubuntu0.2 | [libgio-2.0-dev-bin 2.86.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libgio-2.0-dev-bin-2.86.0-2ubuntu0.2.md) | Jan 15, 2026 |
| Linux | libgio-2.0-dev-bin Ubuntu 26.04.1 LTS (resolute) | 2.87.2-2 | [libgio-2.0-dev-bin 2.87.2-2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libgio-2.0-dev-bin-2.87.2-2.md) | Jan 27, 2026 |
| Linux | libgirepository-2.0-0 Ubuntu 24.04.5 LTS (noble) | 2.80.0-6ubuntu3.7 | [libgirepository-2.0-0 2.80.0-6ubuntu3.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libgirepository-2.0-0-2.80.0-6ubuntu3.7.md) | Jan 15, 2026 |
| Linux | libgirepository-2.0-0 Ubuntu 25.10 (questing) | 2.86.0-2ubuntu0.2 | [libgirepository-2.0-0 2.86.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libgirepository-2.0-0-2.86.0-2ubuntu0.2.md) | Jan 15, 2026 |
| Linux | libgirepository-2.0-0 Ubuntu 26.04.1 LTS (resolute) | 2.87.2-2 | [libgirepository-2.0-0 2.87.2-2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libgirepository-2.0-0-2.87.2-2.md) | Jan 27, 2026 |
| Linux | libglib2.0-0 Ubuntu 22.04.1 LTS (jammy) | 2.72.4-0ubuntu2.8 | [libglib2.0-0 2.72.4-0ubuntu2.8](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libglib2.0-0-2.72.4-0ubuntu2.8.md) | Jan 15, 2026 |
| Linux | libglib2.0-0t64 Ubuntu 24.04.5 LTS (noble) | 2.80.0-6ubuntu3.7 | [libglib2.0-0t64 2.80.0-6ubuntu3.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libglib2.0-0t64-2.80.0-6ubuntu3.7.md) | Jan 15, 2026 |
| Linux | libglib2.0-0t64 Ubuntu 25.10 (questing) | 2.86.0-2ubuntu0.2 | [libglib2.0-0t64 2.86.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libglib2.0-0t64-2.86.0-2ubuntu0.2.md) | Jan 15, 2026 |
| Linux | libglib2.0-0t64 Ubuntu 26.04.1 LTS (resolute) | 2.87.2-2 | [libglib2.0-0t64 2.87.2-2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libglib2.0-0t64-2.87.2-2.md) | Jan 27, 2026 |
| Linux | libglib2.0-bin Ubuntu 22.04.1 LTS (jammy) | 2.72.4-0ubuntu2.8 | [libglib2.0-bin 2.72.4-0ubuntu2.8](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libglib2.0-bin-2.72.4-0ubuntu2.8.md) | Jan 15, 2026 |
| Linux | libglib2.0-bin Ubuntu 24.04.5 LTS (noble) | 2.80.0-6ubuntu3.7 | [libglib2.0-bin 2.80.0-6ubuntu3.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libglib2.0-bin-2.80.0-6ubuntu3.7.md) | Jan 15, 2026 |
| Linux | libglib2.0-bin Ubuntu 25.10 (questing) | 2.86.0-2ubuntu0.2 | [libglib2.0-bin 2.86.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libglib2.0-bin-2.86.0-2ubuntu0.2.md) | Jan 15, 2026 |
| Linux | libglib2.0-bin Ubuntu 26.04.1 LTS (resolute) | 2.87.2-2 | [libglib2.0-bin 2.87.2-2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libglib2.0-bin-2.87.2-2.md) | Jan 27, 2026 |
| Linux | libglib2.0-data Ubuntu 22.04.1 LTS (jammy) | 2.72.4-0ubuntu2.8 | [libglib2.0-data 2.72.4-0ubuntu2.8](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libglib2.0-data-2.72.4-0ubuntu2.8.md) | Jan 15, 2026 |
| Linux | libglib2.0-data Ubuntu 24.04.5 LTS (noble) | 2.80.0-6ubuntu3.7 | [libglib2.0-data 2.80.0-6ubuntu3.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libglib2.0-data-2.80.0-6ubuntu3.7.md) | Jan 15, 2026 |
| Linux | libglib2.0-data Ubuntu 25.10 (questing) | 2.86.0-2ubuntu0.2 | [libglib2.0-data 2.86.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libglib2.0-data-2.86.0-2ubuntu0.2.md) | Jan 15, 2026 |
| Linux | libglib2.0-data Ubuntu 26.04.1 LTS (resolute) | 2.87.2-2 | [libglib2.0-data 2.87.2-2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libglib2.0-data-2.87.2-2.md) | Jan 27, 2026 |
| Linux | libglib2.0-dev-bin Ubuntu 22.04.1 LTS (jammy) | 2.72.4-0ubuntu2.8 | [libglib2.0-dev-bin 2.72.4-0ubuntu2.8](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libglib2.0-dev-bin-2.72.4-0ubuntu2.8.md) | Jan 15, 2026 |
| Linux | libglib2.0-dev-bin Ubuntu 24.04.5 LTS (noble) | 2.80.0-6ubuntu3.7 | [libglib2.0-dev-bin 2.80.0-6ubuntu3.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libglib2.0-dev-bin-2.80.0-6ubuntu3.7.md) | Jan 15, 2026 |
| Linux | libglib2.0-dev-bin Ubuntu 25.10 (questing) | 2.86.0-2ubuntu0.2 | [libglib2.0-dev-bin 2.86.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libglib2.0-dev-bin-2.86.0-2ubuntu0.2.md) | Jan 15, 2026 |
| Linux | libglib2.0-dev-bin Ubuntu 26.04.1 LTS (resolute) | 2.87.2-2 | [libglib2.0-dev-bin 2.87.2-2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libglib2.0-dev-bin-2.87.2-2.md) | Jan 27, 2026 |
| Linux | libglib2.0-tests Ubuntu 22.04.1 LTS (jammy) | 2.72.4-0ubuntu2.8 | [libglib2.0-tests 2.72.4-0ubuntu2.8](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libglib2.0-tests-2.72.4-0ubuntu2.8.md) | Jan 15, 2026 |
| Linux | libglib2.0-tests Ubuntu 24.04.5 LTS (noble) | 2.80.0-6ubuntu3.7 | [libglib2.0-tests 2.80.0-6ubuntu3.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libglib2.0-tests-2.80.0-6ubuntu3.7.md) | Jan 15, 2026 |
| Linux | libglib2.0-tests Ubuntu 25.10 (questing) | 2.86.0-2ubuntu0.2 | [libglib2.0-tests 2.86.0-2ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libglib2.0-tests-2.86.0-2ubuntu0.2.md) | Jan 15, 2026 |
| Linux | libglib2.0-tests Ubuntu 26.04.1 LTS (resolute) | 2.87.2-2 | [libglib2.0-tests 2.87.2-2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libglib2.0-tests-2.87.2-2.md) | Jan 27, 2026 |

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Data as of 2026-11-09T07:25:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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