# sensiolabs symfony.

Every CVE that names sensiolabs symfony among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [Symfony: HtmlSanitizer Does Not URL-Sanitize srcset and imagesrcset: Media Scheme and Host Allow-List Bypass](https://agentprime.io/advisories/CVE-2026-121949.md)
  `CVE-2026-121949` · CVE record: sensiolabs symfony · CVSS 2.3 Low · Not analysed yet · Published 5 Nov 2026 · Tags: CWE-184, CWE-1023
- [Symfony: Ip Constraint public/private Modes Accept IPv4-Mapped and IPv4-Compatible IPv6 Addresses allowing SSRF Filter Bypass](https://agentprime.io/advisories/CVE-2026-123125.md)
  `CVE-2026-123125` · CVE record: sensiolabs symfony · CVSS 6.3 Medium · Not analysed yet · Published 5 Nov 2026 · Tags: Server-side request forgery (SSRF), CWE-184
- [Symfony: NoPrivateNetworkHttpClient Does Not Pin the Checked IP of Cached Hosts, Letting DNS Rebinding Enumerate Internal Ports (Incomplete Fix for CVE-2024-50342)](https://agentprime.io/advisories/CVE-2026-123119.md)
  `CVE-2026-123119` · CVE record: sensiolabs symfony · CVSS 2.3 Low · Not analysed yet · Published 5 Nov 2026 · Tags: Race condition, Server-side request forgery (SSRF)
- [Symfony: ScopingHttpClient Sends the Credentials of Its Default Scope to Other Origins Through Network-Path References](https://agentprime.io/advisories/CVE-2026-121971.md)
  `CVE-2026-121971` · CVE record: sensiolabs symfony · CVSS 8.2 High · Not analysed yet · Published 4 Nov 2026 · Tags: Information disclosure, Hard-coded credentials
- [Symfony: HtmlSanitizer MetaRefreshAttributeSanitizer Matches Only a Narrow Subset of the Browser Refresh Grammar (Incomplete Fix for CVE-2026-48761)](https://agentprime.io/advisories/CVE-2026-121373.md)
  `CVE-2026-121373` · CVE record: sensiolabs symfony · CVSS 5.3 Medium · Not analysed yet · Published 4 Nov 2026 · Tags: Open redirect, CWE-186

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=sensiolabs-symfony>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/sensiolabs-symfony/>. Everything for agents: <https://agentprime.io/llms.txt>.