CVE Explorer
CVE-2026-24739
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to versions 5.4.51, 6.4.33, 7.3.11, 7.4.5, and 8.0.5, the Symfony Process component did not correctly treat some characters (notably `=`) as “special” when escaping arguments on Windows. When PHP is executed from an MSYS2-based environment (e.g. Git Bash) and Symfony Process spawns native Windows executables, MSYS2’s argument/path conversion can mis-handle unquoted arguments containing these c
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"symfony","vendor":"symfony","versions":[{"status":"affected","version":"< 5.4.51"},{"status":"affected","version":">= 6.4.0, < 6.4.33"},{"status":"affected","version":">= 7.3.0, < 7.3.11"},{"status":"affected","version":">= 7.4.0, < 7.4.5"},{"status":"affected","version":">= 8.0.0 , < 8.0.5"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:cde0187a8518afa1cce1233f175b364f1e86702b74a505aa229aed53441b047a · sha256:3a3251756942bcac… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:cde0187a8518afa1cce1233f175b364f1e86702b74a505aa229aed53441b047a · sha256:3a3251756942bcac… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-88","description":"CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:cde0187a8518afa1cce1233f175b364f1e86702b74a505aa229aed53441b047a · sha256:3a3251756942bcac… · /containers/cna/problemTypes/0/descriptions/0
Source references
5 source assertions{"name":"https://github.com/symfony/symfony/commit/35203939050e5abd3caf2202113b00cab5d379b3","tags":["x_refsource_MISC"],"url":"https://github.com/symfony/symfony/commit/35203939050e5abd3caf2202113b00cab5d379b3"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cde0187a8518afa1cce1233f175b364f1e86702b74a505aa229aed53441b047a · sha256:3a3251756942bcac… · /containers/cna/references/3
{"name":"https://github.com/symfony/symfony/commit/ec154f6f95f8c60f831998ec4d246a857e9d179b","tags":["x_refsource_MISC"],"url":"https://github.com/symfony/symfony/commit/ec154f6f95f8c60f831998ec4d246a857e9d179b"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cde0187a8518afa1cce1233f175b364f1e86702b74a505aa229aed53441b047a · sha256:3a3251756942bcac… · /containers/cna/references/4
{"name":"https://github.com/symfony/symfony/issues/62921","tags":["x_refsource_MISC"],"url":"https://github.com/symfony/symfony/issues/62921"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cde0187a8518afa1cce1233f175b364f1e86702b74a505aa229aed53441b047a · sha256:3a3251756942bcac… · /containers/cna/references/1
{"name":"https://github.com/symfony/symfony/pull/63164","tags":["x_refsource_MISC"],"url":"https://github.com/symfony/symfony/pull/63164"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cde0187a8518afa1cce1233f175b364f1e86702b74a505aa229aed53441b047a · sha256:3a3251756942bcac… · /containers/cna/references/2
{"name":"https://github.com/symfony/symfony/security/advisories/GHSA-r39x-jcww-82v6","tags":["x_refsource_CONFIRM"],"url":"https://github.com/symfony/symfony/security/advisories/GHSA-r39x-jcww-82v6"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cde0187a8518afa1cce1233f175b364f1e86702b74a505aa229aed53441b047a · sha256:3a3251756942bcac… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.