CVE-2026-48208
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Denial-of-Service via SVG Rendering in Ticket
An improper neutralization of active SVG content in OTRS or ((OTRS)) Community Edition ticket article rendering allows attackers to inject specially crafted SVG payloads via email content, leading to browser-side resource exhaustion and denial of service when affected tickets are opened by an agent or customer. The issue can be exploited without JavaScript execution and is not mitigated by the configured Content Security Policy (CSP). This issue affects OTRS: * 7.0.X * 8.0.X * 2023.X * 2024.X * 2025.X * 2026.X before 2026.4.X Please note that ((OTRS)) Community Edition 6.x and before are vulnerable. Products based on the ((OTRS)) Community Edition also very likely to be affected
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
OTRS
- Vendor
- OTRS AG
- Product
- OTRS
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 7.0.x | affected | Unavailable | Unavailable | Unavailable | None listed |
| 8.0.x | affected | Unavailable | Unavailable | Unavailable | None listed |
| 2023.x | affected | Unavailable | Unavailable | Unavailable | None listed |
| 2024.x | affected | Unavailable | Unavailable | Unavailable | None listed |
| 2025.x | affected | Unavailable | Unavailable | Unavailable | None listed |
| 2026.x | affected | patch | Unavailable | 2026.3.x | None listed |
((OTRS)) Community Edition
- Vendor
- OTRS AG
- Product
- ((OTRS)) Community Edition
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 6.x | affected | Unavailable | Unavailable | Unavailable | None listed |