---
cve: "CVE-2026-96271"
severity: "HIGH"
cvss: 7.1
epss: "18.2%"
vendor: "photoview"
kev: false
exploited: false
published: "2026-09-23 01:16:32"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-23T16:13:28+02:00"
---

# CVE-2026-96271

> 7.1 HIGH · 🧪 PoC

## Beschreibung

Photoview through 2.4.0 contains an authorization bypass vulnerability in the shareAlbum GraphQL mutation that allows authenticated users to create share links for albums owned by other users. Attackers can supply arbitrary album IDs to generate working share tokens for victim albums, exposing photos and sub-albums to anyone with the link while retaining indefinite control over token settings.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Referenzen

- <https://github.com/photoview/photoview/issues/1494>
- <https://github.com/photoview/photoview/blob/81affea602401c2f0207d955919ddcc0670a9222/api/graphql/models/actions/share_token_actions.go#L64-L82>
- <https://github.com/photoview/photoview/commit/20541762fe6d9e0ce363c3d4c55556e4ccdc57a2>
- <https://github.com/photoview/photoview>
- <https://www.vulncheck.com/advisories/photoview-through-2.4.0-authorization-bypass-via-sharealbum>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-96271) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_