HtmlSanitizer Does Not URL-Sanitize srcset and imagesrcset: Media Scheme and Host Allow-List Bypass
| Reporter | Title | Published | Views | Family All 18 |
|---|---|---|---|---|
 | CVE-2026-121949 | 5 Nov 202617:51 | – | circl |
 | Symfony processing logic error vulnerability | 5 Nov 202600:00 | – | cnnvd |
 | CVE-2026-121949 | 5 Nov 202617:46 | – | cve |
 | CVE-2026-121949 Symfony: HtmlSanitizer Does Not URL-Sanitize srcset and imagesrcset: Media Scheme and Host Allow-List Bypass | 5 Nov 202617:46 | – | cvelist |
 | [SECURITY] [DSA 6617-1] symfony security update | 9 Nov 202621:45 | – | debian |
 | CVE-2026-121949 | 6 Nov 202618:52 | – | debiancve |
 | EUVD-2026-117624 | 5 Nov 202617:46 | – | euvd |
 | HtmlSanitizer Does Not URL-Sanitize srcset and imagesrcset: Media Scheme and Host Allow-List Bypass | 1 Jan 197000:00 | – | friendsofphp |
 | CVE-2026-121949 | 5 Nov 202617:46 | – | mend |
 | CVE-2026-121949 | 5 Nov 202618:17 | – | nvd |
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04 Nov 2026 11:30Current
CVSS 42.3
CVSS 3.15.4
EPSS0.00239
SSVC