CVE catalog
CVE-2021-45088
epiphany-browser: CVE-2021-45088
- Severity
- Medium · CVSS 6.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.54% · Oct 25, 2026
XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 via an error page.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | epiphany-browser | sid | 51.1-1 | fixed |
| Debian | epiphany-browser | forky | 51.1-1 | fixed |
| Debian | epiphany-browser | trixie | 48.5-0+deb13u1 | fixed |
| Debian | epiphany-browser | bookworm | 43.1-1 | fixed |
| Ubuntu | epiphany-browser | 16.04 | 3.16.3-1ubuntu1 | vulnerable |
| Ubuntu | epiphany-browser | 16.04 | 3.18.0-1ubuntu2 | vulnerable |
| Ubuntu | epiphany-browser | 16.04 | 3.18.1-1ubuntu1 | vulnerable |
| Ubuntu | epiphany-browser | 16.04 | 3.18.3-0ubuntu1 | vulnerable |
| Ubuntu | epiphany-browser | 16.04 | 3.18.5-0ubuntu1 | vulnerable |
| Ubuntu | epiphany-browser | 16.04 | 3.18.5-0ubuntu1.1 | vulnerable |
| Ubuntu | epiphany-browser | 16.04 | 3.18.10-0ubuntu1 | vulnerable |
| Ubuntu | epiphany-browser | 16.04 | 3.18.11-0ubuntu1 | vulnerable |
| Ubuntu | epiphany-browser | 18.04 | 3.26.1-1ubuntu1 | vulnerable |
| Ubuntu | epiphany-browser | 18.04 | 3.26.1-1ubuntu2 | vulnerable |
| Ubuntu | epiphany-browser | 18.04 | 3.26.1-1ubuntu4 | vulnerable |
| Ubuntu | epiphany-browser | 18.04 | 3.26.5.1-1ubuntu1 | vulnerable |
| Ubuntu | epiphany-browser | 18.04 | 3.27.90-1ubuntu1 | vulnerable |
| Ubuntu | epiphany-browser | 18.04 | 3.28.0.1-1ubuntu1 | vulnerable |
| Ubuntu | epiphany-browser | 18.04 | 3.28.1-1ubuntu1 | vulnerable |
| Ubuntu | epiphany-browser | 18.04 | 3.28.5-0ubuntu1 | vulnerable |
| Ubuntu | epiphany-browser | 18.04 | 3.28.6-0ubuntu1 | vulnerable |
| Ubuntu | epiphany-browser | 20.04 | 3.34.1-1 | vulnerable |
| Ubuntu | epiphany-browser | 20.04 | 3.34.1-1build1 | vulnerable |
| Ubuntu | epiphany-browser | 20.04 | 3.36.0-1 | vulnerable |
| Ubuntu | epiphany-browser | 20.04 | 3.36.1-1 | vulnerable |
| Ubuntu | epiphany-browser | 20.04 | 3.36.2-0ubuntu1 | vulnerable |
| Ubuntu | epiphany-browser | 20.04 | 3.36.3-0ubuntu1 | vulnerable |
| Ubuntu | epiphany-browser | 20.04 | 3.36.4-0ubuntu1 | vulnerable |
| Ubuntu | epiphany-browser | 20.04 | 3.36.4-0ubuntu2 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | epiphany-browser | source | sid | 41.2-1 | not yet assigned | Not reported | Not reported |
| Debian | epiphany-browser | source | forky | 41.2-1 | not yet assigned | Not reported | Not reported |
| Debian | epiphany-browser | source | trixie | 41.2-1 | not yet assigned | Not reported | Not reported |
| Debian | epiphany-browser | source | bookworm | 41.2-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [epiphany-browser]Fixed
Details (2)
43.1-1· amd64 · bookwormFixed · Fixed:
41.2-1dsa · epiphany-browser · debian · bookworm; dsa · epiphany-browser · debian · 12
43.1-1· arm64 · bookwormFixed · Fixed:
41.2-1dsa · epiphany-browser · debian · bookworm; dsa · epiphany-browser · debian · 12
- [epiphany-browser-data]Fixed
Source package: [epiphany-browser]
Details (2)
43.1-1· all · bookwormFixed · Fixed:
41.2-1dsa · epiphany-browser · debian · bookworm; dsa · epiphany-browser · debian · 12
43.1-1· all · bookwormFixed · Fixed:
41.2-1dsa · epiphany-browser · debian · bookworm; dsa · epiphany-browser · debian · 12
[Debian 13 (Trixie)]
- [epiphany-browser]Fixed
Details (2)
48.5-0+deb13u1· amd64 · trixieFixed · Fixed:
41.2-1dsa · epiphany-browser · debian · 13
48.5-0+deb13u1· arm64 · trixieFixed · Fixed:
41.2-1dsa · epiphany-browser · debian · 13
- [epiphany-browser-data]Fixed
Source package: [epiphany-browser]
Details (2)
48.5-0+deb13u1· all · trixieFixed · Fixed:
41.2-1dsa · epiphany-browser · debian · 13
48.5-0+deb13u1· all · trixieFixed · Fixed:
41.2-1dsa · epiphany-browser · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_11690-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2021-45088]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2021-45088]
- [https://security-tracker.debian.org/tracker/CVE-2021-45088]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]