GHSA-h5x3-xfc9-m39h

Suggest an improvement
Source
https://github.com/advisories/GHSA-h5x3-xfc9-m39h
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-h5x3-xfc9-m39h/GHSA-h5x3-xfc9-m39h.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-h5x3-xfc9-m39h
Aliases
Downstream
CGA (2)
Published
2026-06-15T17:33:46Z
Modified
2026-09-10T03:50:49Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N CVSS Calculator
Summary
Symfony: UrlGenerator Dot-Segment Encoding Skips Every Other Chained `../` or `./` → Generated URL Collapses Off-Route Under RFC 3986 Normalization
Details

Description

Symfony\Component\Routing\Generator\UrlGenerator::doGenerate() percent-encodes . and .. path segments so that the generated URL still resolves to the originating route after RFC 3986 §5.2.4 dot-segment removal (which strict RFC-3986 consumers — routers, reverse proxies, HTTP clients — perform before percent-decoding).

The encoding was implemented as strtr($url, ['/../' => '/%2E%2E/', '/./' => '/%2E/']) plus a trailing-segment fixup. strtr advances past the trailing / of each match, so the next dot-segment in a chained sequence was left unescaped:

Input Output (before fix) Expected
/../../../ /%2E%2E/../%2E%2E/ /%2E%2E/%2E%2E/%2E%2E/
/foo/../../../bar /foo/%2E%2E/../%2E%2E/bar /foo/%2E%2E/%2E%2E/%2E%2E/bar

When a route exposes a parameter constrained by a permissive requirement (.+, .*, or similar) that accepts dots and slashes, attacker-controlled chained .. or . segments produce a generated URL that, under strict RFC 3986 normalization, collapses to a different path than the originating route. The Twig path() / url() helpers and any server-side use of UrlGenerator are affected. Same class of route round-trip integrity issue as CVE-2026-45065.

Note: WHATWG-conformant browsers treat %2E/%2E%2E as dot-segments during URL parsing, so the encoding never protected browser-side traversal. The defense exists for RFC-3986-conformant consumers; restoring it for chained segments closes the gap there.

Resolution

UrlGenerator now matches every /. or /.. dot-segment in a single left-to-right preg_replace_callback pass using a lookahead that does not consume the trailing /, so adjacent dot-segments are encoded correctly.

The patches for this issue are available here for branch 5.4 (and forward-ported to 6.4, 7.4, 8.0 and 8.1).

Credits

Symfony would like to thank Alex Pott for reporting the issue and Nicolas Grekas for providing the fix.

Database specific 
{
    "cwe_ids":  [
        "CWE-172",
        "CWE-601"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-06-15T17:33:46Z",
    "nvd_published_at":  null,
    "severity":  "MODERATE"
}
References

Affected packages

Packagist
symfony/routing

Package

Name
symfony/routing
Purl
pkg:composer/symfony/routing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.53

Affected versions

2.*
2.0.4
2.0.5
2.0.6
2.0.7
v2.*
v2.0.9
v2.0.10
v2.0.12
v2.0.13
v2.0.14
v2.0.15
v2.0.16
v2.0.17
v2.0.18
v2.0.19
v2.0.20
v2.0.21
v2.0.22
v2.0.23
v2.0.24
v2.0.25
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v2.1.4
v2.1.5
v2.1.6
v2.1.7
v2.1.8
v2.1.9
v2.1.10
v2.1.11
v2.1.12
v2.1.13
v2.2.0
v2.2.1
v2.2.2
v2.2.3
v2.2.4
v2.2.5
v2.2.6
v2.2.7
v2.2.8
v2.2.9
v2.2.10
v2.2.11
v2.3.0
v2.3.1
v2.3.2
v2.3.3
v2.3.4
v2.3.5
v2.3.6
v2.3.7
v2.3.8
v2.3.9
v2.3.10
v2.3.11
v2.3.12
v2.3.13
v2.3.14
v2.3.15
v2.3.16
v2.3.17
v2.3.18
v2.3.19
v2.3.20
v2.3.21
v2.3.22
v2.3.23
v2.3.24
v2.3.25
v2.3.26
v2.3.27
v2.3.28
v2.3.29
v2.3.30
v2.3.31
v2.3.32
v2.3.33
v2.3.34
v2.3.35
v2.3.36
v2.3.37
v2.3.38
v2.3.39
v2.3.40
v2.3.41
v2.3.42
v2.4.0-BETA1
v2.4.0-BETA2
v2.4.0-RC1
v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.4.4
v2.4.5
v2.4.6
v2.4.7
v2.4.8
v2.4.9
v2.4.10
v2.5.0-BETA1
v2.5.0-BETA2
v2.5.0-RC1
v2.5.0
v2.5.1
v2.5.2
v2.5.3
v2.5.4
v2.5.5
v2.5.6
v2.5.7
v2.5.8
v2.5.9
v2.5.10
v2.5.11
v2.5.12
v2.6.0-BETA1
v2.6.0-BETA2
v2.6.0
v2.6.1
v2.6.2
v2.6.3
v2.6.4
v2.6.5
v2.6.6
v2.6.7
v2.6.8
v2.6.9
v2.6.10
v2.6.11
v2.6.12
v2.6.13
v2.7.0-BETA1
v2.7.0-BETA2
v2.7.0
v2.7.1
v2.7.2
v2.7.3
v2.7.4
v2.7.5
v2.7.6
v2.7.7
v2.7.8
v2.7.9
v2.7.10
v2.7.11
v2.7.12
v2.7.13
v2.7.14
v2.7.15
v2.7.16
v2.7.17
v2.7.18
v2.7.19
v2.7.20
v2.7.21
v2.7.22
v2.7.23
v2.7.24
v2.7.25
v2.7.26
v2.7.27
v2.7.28
v2.7.29
v2.7.30
v2.7.31
v2.7.32
v2.7.33
v2.7.34
v2.7.35
v2.7.36
v2.7.37
v2.7.38
v2.7.39
v2.7.40
v2.7.41
v2.7.42
v2.7.43
v2.7.44
v2.7.45
v2.7.46
v2.7.47
v2.7.48
v2.7.49
v2.7.50
v2.7.51
v2.8.0-BETA1
v2.8.0
v2.8.1
v2.8.2
v2.8.3
v2.8.4
v2.8.5
v2.8.6
v2.8.7
v2.8.8
v2.8.9
v2.8.10
v2.8.11
v2.8.12
v2.8.13
v2.8.14
v2.8.15
v2.8.16
v2.8.17
v2.8.18
v2.8.19
v2.8.20
v2.8.21
v2.8.22
v2.8.23
v2.8.24
v2.8.25
v2.8.26
v2.8.27
v2.8.28
v2.8.29
v2.8.30
v2.8.31
v2.8.32
v2.8.33
v2.8.34
v2.8.35
v2.8.36
v2.8.37
v2.8.38
v2.8.39
v2.8.40
v2.8.41
v2.8.42
v2.8.43
v2.8.44
v2.8.45
v2.8.46
v2.8.47
v2.8.48
v2.8.49
v2.8.50
v2.8.52
v3.*
v3.0.0-BETA1
v3.0.0
v3.0.1
v3.0.2
v3.0.3
v3.0.4
v3.0.5
v3.0.6
v3.0.7
v3.0.8
v3.0.9
v3.1.0-BETA1
v3.1.0-RC1
v3.1.0
v3.1.1
v3.1.2
v3.1.3
v3.1.4
v3.1.5
v3.1.6
v3.1.7
v3.1.8
v3.1.9
v3.1.10
v3.2.0-BETA1
v3.2.0-RC1
v3.2.0-RC2
v3.2.0
v3.2.1
v3.2.2
v3.2.3
v3.2.4
v3.2.5
v3.2.6
v3.2.7
v3.2.8
v3.2.9
v3.2.10
v3.2.11
v3.2.12
v3.2.13
v3.2.14
v3.3.0-BETA1
v3.3.0-RC1
v3.3.0
v3.3.1
v3.3.2
v3.3.3
v3.3.4
v3.3.5
v3.3.6
v3.3.7
v3.3.8
v3.3.9
v3.3.10
v3.3.11
v3.3.12
v3.3.13
v3.3.14
v3.3.15
v3.3.16
v3.3.17
v3.3.18
v3.4.0-BETA1
v3.4.0-BETA2
v3.4.0-BETA3
v3.4.0-BETA4
v3.4.0-RC1
v3.4.0-RC2
v3.4.0
v3.4.1
v3.4.2
v3.4.3
v3.4.4
v3.4.5
v3.4.6
v3.4.7
v3.4.8
v3.4.9
v3.4.10
v3.4.11
v3.4.12
v3.4.13
v3.4.14
v3.4.15
v3.4.16
v3.4.17
v3.4.18
v3.4.19
v3.4.20
v3.4.21
v3.4.22
v3.4.23
v3.4.24
v3.4.25
v3.4.26
v3.4.27
v3.4.28
v3.4.29
v3.4.30
v3.4.31
v3.4.32
v3.4.33
v3.4.34
v3.4.35
v3.4.36
v3.4.37
v3.4.38
v3.4.39
v3.4.40
v3.4.41
v3.4.42
v3.4.43
v3.4.44
v3.4.45
v3.4.46
v3.4.47
v4.*
v4.0.0-BETA1
v4.0.0-BETA2
v4.0.0-BETA3
v4.0.0-BETA4
v4.0.0-RC1
v4.0.0-RC2
v4.0.0
v4.0.1
v4.0.2
v4.0.3
v4.0.4
v4.0.5
v4.0.6
v4.0.7
v4.0.8
v4.0.9
v4.0.10
v4.0.11
v4.0.12
v4.0.13
v4.0.14
v4.0.15
v4.1.0-BETA1
v4.1.0-BETA2
v4.1.0-BETA3
v4.1.0
v4.1.1
v4.1.2
v4.1.3
v4.1.4
v4.1.5
v4.1.6
v4.1.7
v4.1.8
v4.1.9
v4.1.10
v4.1.11
v4.1.12
v4.2.0-BETA1
v4.2.0-BETA2
v4.2.0-RC1
v4.2.0
v4.2.1
v4.2.2
v4.2.3
v4.2.4
v4.2.5
v4.2.6
v4.2.7
v4.2.8
v4.2.9
v4.2.10
v4.2.11
v4.2.12
v4.3.0-BETA1
v4.3.0-BETA2
v4.3.0-RC1
v4.3.0
v4.3.1
v4.3.2
v4.3.3
v4.3.4
v4.3.5
v4.3.6
v4.3.7
v4.3.8
v4.3.9
v4.3.10
v4.3.11
v4.4.0-BETA1
v4.4.0-BETA2
v4.4.0-RC1
v4.4.0
v4.4.1
v4.4.2
v4.4.3
v4.4.4
v4.4.5
v4.4.6
v4.4.7
v4.4.8
v4.4.9
v4.4.10
v4.4.11
v4.4.12
v4.4.13
v4.4.14
v4.4.15
v4.4.16
v4.4.17
v4.4.18
v4.4.19
v4.4.20
v4.4.22
v4.4.24
v4.4.25
v4.4.27
v4.4.30
v4.4.34
v4.4.37
v4.4.41
v4.4.44
v5.*
v5.0.0-BETA1
v5.0.0-BETA2
v5.0.0-RC1
v5.0.0
v5.0.1
v5.0.2
v5.0.3
v5.0.4
v5.0.5
v5.0.6
v5.0.7
v5.0.8
v5.0.9
v5.0.10
v5.0.11
v5.1.0-BETA1
v5.1.0-RC1
v5.1.0-RC2
v5.1.0
v5.1.1
v5.1.2
v5.1.3
v5.1.4
v5.1.5
v5.1.6
v5.1.7
v5.1.8
v5.1.9
v5.1.10
v5.1.11
v5.2.0-BETA1
v5.2.0-BETA2
v5.2.0-BETA3
v5.2.0-RC1
v5.2.0-RC2
v5.2.0
v5.2.1
v5.2.2
v5.2.3
v5.2.4
v5.2.6
v5.2.7
v5.2.9
v5.2.10
v5.2.12
v5.3.0-BETA1
v5.3.0-BETA2
v5.3.0-BETA3
v5.3.0-RC1
v5.3.0
v5.3.4
v5.3.7
v5.3.11
v5.3.14
v5.4.0-BETA1
v5.4.0-RC1
v5.4.0
v5.4.3
v5.4.8
v5.4.11
v5.4.15
v5.4.17
v5.4.19
v5.4.21
v5.4.22
v5.4.25
v5.4.26
v5.4.33
v5.4.34
v5.4.35
v5.4.37
v5.4.38
v5.4.39
v5.4.40
v5.4.42
v5.4.43
v5.4.45
v5.4.48
v5.4.52

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-h5x3-xfc9-m39h/GHSA-h5x3-xfc9-m39h.json"
symfony/routing

Package

Name
symfony/routing
Purl
pkg:composer/symfony/routing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.0.0
Fixed
6.4.41

Affected versions

v6.*
v6.0.0
v6.0.1
v6.0.3
v6.0.5
v6.0.8
v6.0.11
v6.0.15
v6.0.17
v6.0.19
v6.1.0-BETA1
v6.1.0-BETA2
v6.1.0-RC1
v6.1.0
v6.1.1
v6.1.3
v6.1.5
v6.1.7
v6.1.9
v6.1.11
v6.2.0-BETA1
v6.2.0-BETA2
v6.2.0-BETA3
v6.2.0-RC1
v6.2.0
v6.2.3
v6.2.5
v6.2.7
v6.2.8
v6.2.12
v6.2.13
v6.3.0-BETA1
v6.3.0-RC1
v6.3.0
v6.3.1
v6.3.2
v6.3.3
v6.3.5
v6.3.10
v6.3.11
v6.3.12
v6.4.0-BETA1
v6.4.0-BETA2
v6.4.0-BETA3
v6.4.0-RC1
v6.4.0
v6.4.1
v6.4.2
v6.4.3
v6.4.5
v6.4.6
v6.4.7
v6.4.8
v6.4.10
v6.4.11
v6.4.12
v6.4.13
v6.4.16
v6.4.18
v6.4.22
v6.4.24
v6.4.26
v6.4.28
v6.4.30
v6.4.32
v6.4.34
v6.4.37
v6.4.40

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-h5x3-xfc9-m39h/GHSA-h5x3-xfc9-m39h.json"
symfony/routing

Package

Name
symfony/routing
Purl
pkg:composer/symfony/routing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
7.0.0
Fixed
7.4.13

Affected versions

v7.*
v7.0.0
v7.0.1
v7.0.2
v7.0.3
v7.0.5
v7.0.6
v7.0.7
v7.0.8
v7.0.10
v7.1.0-BETA1
v7.1.0-RC1
v7.1.0
v7.1.1
v7.1.3
v7.1.4
v7.1.6
v7.1.9
v7.1.11
v7.2.0-BETA1
v7.2.0-BETA2
v7.2.0-RC1
v7.2.0
v7.2.3
v7.2.9
v7.3.0-BETA1
v7.3.0-RC1
v7.3.0
v7.3.2
v7.3.4
v7.3.6
v7.3.8
v7.3.9
v7.3.10
v7.4.0-BETA1
v7.4.0-RC1
v7.4.0-RC2
v7.4.0-RC3
v7.4.0
v7.4.3
v7.4.4
v7.4.6
v7.4.8
v7.4.9
v7.4.12

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-h5x3-xfc9-m39h/GHSA-h5x3-xfc9-m39h.json"
symfony/routing

Package

Name
symfony/routing
Purl
pkg:composer/symfony/routing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
8.0.0
Fixed
8.0.13

Affected versions

v8.*
v8.0.0
v8.0.1
v8.0.3
v8.0.4
v8.0.6
v8.0.8
v8.0.9
v8.0.12

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-h5x3-xfc9-m39h/GHSA-h5x3-xfc9-m39h.json"
symfony/symfony

Package

Name
symfony/symfony
Purl
pkg:composer/symfony/symfony

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.53

Affected versions

2.*
2.0.4
2.0.5
2.0.6
2.0.7
v2.*
v2.0.9
v2.0.10
v2.0.11
v2.0.12
v2.0.13
v2.0.14
v2.0.15
v2.0.16
v2.0.17
v2.0.18
v2.0.19
v2.0.20
v2.0.21
v2.0.22
v2.0.23
v2.0.24
v2.0.25
v2.1.0-BETA1
v2.1.0-BETA2
v2.1.0-BETA3
v2.1.0-BETA4
v2.1.0-RC1
v2.1.0-RC2
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v2.1.4
v2.1.5
v2.1.6
v2.1.7
v2.1.8
v2.1.9
v2.1.10
v2.1.11
v2.1.12
v2.1.13
v2.2.0-BETA1
v2.2.0-BETA2
v2.2.0-RC1
v2.2.0-RC2
v2.2.0-RC3
v2.2.0
v2.2.1
v2.2.2
v2.2.3
v2.2.4
v2.2.5
v2.2.6
v2.2.7
v2.2.8
v2.2.9
v2.2.10
v2.2.11
v2.3.0-BETA1
v2.3.0-BETA2
v2.3.0-RC1
v2.3.0
v2.3.1
v2.3.2
v2.3.3
v2.3.4
v2.3.5
v2.3.6
v2.3.7
v2.3.8
v2.3.9
v2.3.10
v2.3.11
v2.3.12
v2.3.13
v2.3.14
v2.3.15
v2.3.16
v2.3.17
v2.3.18
v2.3.19
v2.3.20
v2.3.21
v2.3.22
v2.3.23
v2.3.24
v2.3.25
v2.3.26
v2.3.27
v2.3.28
v2.3.29
v2.3.30
v2.3.31
v2.3.32
v2.3.33
v2.3.34
v2.3.35
v2.3.36
v2.3.37
v2.3.38
v2.3.39
v2.3.40
v2.3.41
v2.3.42
v2.4.0-BETA1
v2.4.0-BETA2
v2.4.0-RC1
v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.4.4
v2.4.5
v2.4.6
v2.4.7
v2.4.8
v2.4.9
v2.4.10
v2.5.0-BETA1
v2.5.0-BETA2
v2.5.0-RC1
v2.5.0
v2.5.1
v2.5.2
v2.5.3
v2.5.4
v2.5.5
v2.5.6
v2.5.7
v2.5.8
v2.5.9
v2.5.10
v2.5.11
v2.5.12
v2.6.0-BETA1
v2.6.0-BETA2
v2.6.0
v2.6.1
v2.6.2
v2.6.3
v2.6.4
v2.6.5
v2.6.6
v2.6.7
v2.6.8
v2.6.9
v2.6.10
v2.6.11
v2.6.12
v2.6.13
v2.7.0-BETA1
v2.7.0-BETA2
v2.7.0
v2.7.1
v2.7.2
v2.7.3
v2.7.4
v2.7.5
v2.7.6
v2.7.7
v2.7.8
v2.7.9
v2.7.10
v2.7.11
v2.7.12
v2.7.13
v2.7.14
v2.7.15
v2.7.16
v2.7.17
v2.7.18
v2.7.19
v2.7.20
v2.7.21
v2.7.22
v2.7.23
v2.7.24
v2.7.25
v2.7.26
v2.7.27
v2.7.28
v2.7.29
v2.7.30
v2.7.31
v2.7.32
v2.7.33
v2.7.34
v2.7.35
v2.7.36
v2.7.37
v2.7.38
v2.7.39
v2.7.40
v2.7.41
v2.7.42
v2.7.43
v2.7.44
v2.7.45
v2.7.46
v2.7.47
v2.7.48
v2.7.49
v2.7.50
v2.7.51
v2.7.52
v2.8.0-BETA1
v2.8.0
v2.8.1
v2.8.2
v2.8.3
v2.8.4
v2.8.5
v2.8.6
v2.8.7
v2.8.8
v2.8.9
v2.8.10
v2.8.11
v2.8.12
v2.8.13
v2.8.14
v2.8.15
v2.8.16
v2.8.17
v2.8.18
v2.8.19
v2.8.20
v2.8.21
v2.8.22
v2.8.23
v2.8.24
v2.8.25
v2.8.26
v2.8.27
v2.8.28
v2.8.29
v2.8.30
v2.8.31
v2.8.32
v2.8.33
v2.8.34
v2.8.35
v2.8.36
v2.8.37
v2.8.38
v2.8.39
v2.8.40
v2.8.41
v2.8.42
v2.8.43
v2.8.44
v2.8.45
v2.8.46
v2.8.47
v2.8.48
v2.8.49
v2.8.50
v2.8.51
v2.8.52
v3.*
v3.0.0-BETA1
v3.0.0
v3.0.1
v3.0.2
v3.0.3
v3.0.4
v3.0.5
v3.0.6
v3.0.7
v3.0.8
v3.0.9
v3.1.0-BETA1
v3.1.0-RC1
v3.1.0
v3.1.1
v3.1.2
v3.1.3
v3.1.4
v3.1.5
v3.1.6
v3.1.7
v3.1.8
v3.1.9
v3.1.10
v3.2.0-BETA1
v3.2.0-RC1
v3.2.0-RC2
v3.2.0
v3.2.1
v3.2.2
v3.2.3
v3.2.4
v3.2.5
v3.2.6
v3.2.7
v3.2.8
v3.2.9
v3.2.10
v3.2.11
v3.2.12
v3.2.13
v3.2.14
v3.3.0-BETA1
v3.3.0-RC1
v3.3.0
v3.3.1
v3.3.2
v3.3.3
v3.3.4
v3.3.5
v3.3.6
v3.3.7
v3.3.8
v3.3.9
v3.3.10
v3.3.11
v3.3.12
v3.3.13
v3.3.14
v3.3.15
v3.3.16
v3.3.17
v3.3.18
v3.4.0-BETA1
v3.4.0-BETA2
v3.4.0-BETA3
v3.4.0-BETA4
v3.4.0-RC1
v3.4.0-RC2
v3.4.0
v3.4.1
v3.4.2
v3.4.3
v3.4.4
v3.4.5
v3.4.6
v3.4.7
v3.4.8
v3.4.9
v3.4.10
v3.4.11
v3.4.12
v3.4.13
v3.4.14
v3.4.15
v3.4.16
v3.4.17
v3.4.18
v3.4.19
v3.4.20
v3.4.21
v3.4.22
v3.4.23
v3.4.24
v3.4.25
v3.4.26
v3.4.27
v3.4.28
v3.4.29
v3.4.30
v3.4.31
v3.4.32
v3.4.33
v3.4.34
v3.4.35
v3.4.36
v3.4.37
v3.4.38
v3.4.39
v3.4.40
v3.4.41
v3.4.42
v3.4.43
v3.4.44
v3.4.45
v3.4.46
v3.4.47
v3.4.48
v3.4.49
v4.*
v4.0.0-BETA1
v4.0.0-BETA2
v4.0.0-BETA3
v4.0.0-BETA4
v4.0.0-RC1
v4.0.0-RC2
v4.0.0
v4.0.1
v4.0.2
v4.0.3
v4.0.4
v4.0.5
v4.0.6
v4.0.7
v4.0.8
v4.0.9
v4.0.10
v4.0.11
v4.0.12
v4.0.13
v4.0.14
v4.0.15
v4.1.0-BETA1
v4.1.0-BETA2
v4.1.0-BETA3
v4.1.0
v4.1.1
v4.1.2
v4.1.3
v4.1.4
v4.1.5
v4.1.6
v4.1.7
v4.1.8
v4.1.9
v4.1.10
v4.1.11
v4.1.12
v4.1.13
v4.2.0-BETA1
v4.2.0-BETA2
v4.2.0-RC1
v4.2.0
v4.2.1
v4.2.2
v4.2.3
v4.2.4
v4.2.5
v4.2.6
v4.2.7
v4.2.8
v4.2.9
v4.2.10
v4.2.11
v4.2.12
v4.3.0-BETA1
v4.3.0-BETA2
v4.3.0-RC1
v4.3.0
v4.3.1
v4.3.2
v4.3.3
v4.3.4
v4.3.5
v4.3.6
v4.3.7
v4.3.8
v4.3.9
v4.3.10
v4.3.11
v4.4.0-BETA1
v4.4.0-BETA2
v4.4.0-RC1
v4.4.0
v4.4.1
v4.4.2
v4.4.3
v4.4.4
v4.4.5
v4.4.6
v4.4.7
v4.4.8
v4.4.9
v4.4.10
v4.4.11
v4.4.12
v4.4.13
v4.4.14
v4.4.15
v4.4.16
v4.4.17
v4.4.18
v4.4.19
v4.4.20
v4.4.21
v4.4.22
v4.4.23
v4.4.24
v4.4.25
v4.4.26
v4.4.27
v4.4.28
v4.4.29
v4.4.30
v4.4.31
v4.4.32
v4.4.33
v4.4.34
v4.4.35
v4.4.36
v4.4.37
v4.4.38
v4.4.39
v4.4.40
v4.4.41
v4.4.42
v4.4.43
v4.4.44
v4.4.45
v4.4.46
v4.4.47
v4.4.48
v4.4.49
v4.4.50
v4.4.51
v5.*
v5.0.0-BETA1
v5.0.0-BETA2
v5.0.0-RC1
v5.0.0
v5.0.1
v5.0.2
v5.0.3
v5.0.4
v5.0.5
v5.0.6
v5.0.7
v5.0.8
v5.0.9
v5.0.10
v5.0.11
v5.1.0-BETA1
v5.1.0-RC1
v5.1.0-RC2
v5.1.0
v5.1.1
v5.1.2
v5.1.3
v5.1.4
v5.1.5
v5.1.6
v5.1.7
v5.1.8
v5.1.9
v5.1.10
v5.1.11
v5.2.0-BETA1
v5.2.0-BETA2
v5.2.0-BETA3
v5.2.0-RC1
v5.2.0-RC2
v5.2.0
v5.2.1
v5.2.2
v5.2.3
v5.2.4
v5.2.5
v5.2.6
v5.2.7
v5.2.8
v5.2.9
v5.2.10
v5.2.11
v5.2.12
v5.2.13
v5.2.14
v5.3.0-BETA1
v5.3.0-BETA2
v5.3.0-BETA3
v5.3.0-BETA4
v5.3.0-RC1
v5.3.0
v5.3.1
v5.3.2
v5.3.3
v5.3.4
v5.3.5
v5.3.6
v5.3.7
v5.3.8
v5.3.9
v5.3.10
v5.3.11
v5.3.12
v5.3.13
v5.3.14
v5.3.15
v5.3.16
v5.4.0-BETA1
v5.4.0-BETA2
v5.4.0-BETA3
v5.4.0-RC1
v5.4.0
v5.4.1
v5.4.2
v5.4.3
v5.4.4
v5.4.5
v5.4.6
v5.4.7
v5.4.8
v5.4.9
v5.4.10
v5.4.11
v5.4.12
v5.4.13
v5.4.14
v5.4.15
v5.4.16
v5.4.17
v5.4.18
v5.4.19
v5.4.20
v5.4.21
v5.4.22
v5.4.23
v5.4.24
v5.4.25
v5.4.26
v5.4.27
v5.4.28
v5.4.29
v5.4.30
v5.4.31
v5.4.32
v5.4.33
v5.4.34
v5.4.35
v5.4.36
v5.4.37
v5.4.38
v5.4.39
v5.4.40
v5.4.41
v5.4.42
v5.4.43
v5.4.44
v5.4.45
v5.4.46
v5.4.47
v5.4.48
v5.4.49
v5.4.50
v5.4.51
v5.4.52

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-h5x3-xfc9-m39h/GHSA-h5x3-xfc9-m39h.json"
symfony/symfony

Package

Name
symfony/symfony
Purl
pkg:composer/symfony/symfony

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.0.0
Fixed
6.4.41

Affected versions

v6.*
v6.0.0
v6.0.1
v6.0.2
v6.0.3
v6.0.4
v6.0.5
v6.0.6
v6.0.7
v6.0.8
v6.0.9
v6.0.10
v6.0.11
v6.0.12
v6.0.13
v6.0.14
v6.0.15
v6.0.16
v6.0.17
v6.0.18
v6.0.19
v6.0.20
v6.1.0-BETA1
v6.1.0-BETA2
v6.1.0-RC1
v6.1.0
v6.1.1
v6.1.2
v6.1.3
v6.1.4
v6.1.5
v6.1.6
v6.1.7
v6.1.8
v6.1.9
v6.1.10
v6.1.11
v6.1.12
v6.2.0-BETA1
v6.2.0-BETA2
v6.2.0-BETA3
v6.2.0-RC1
v6.2.0-RC2
v6.2.0
v6.2.1
v6.2.2
v6.2.3
v6.2.4
v6.2.5
v6.2.6
v6.2.7
v6.2.8
v6.2.9
v6.2.10
v6.2.11
v6.2.12
v6.2.13
v6.2.14
v6.3.0-BETA1
v6.3.0-BETA2
v6.3.0-BETA3
v6.3.0-RC1
v6.3.0-RC2
v6.3.0
v6.3.1
v6.3.2
v6.3.3
v6.3.4
v6.3.5
v6.3.6
v6.3.7
v6.3.8
v6.3.9
v6.3.10
v6.3.11
v6.3.12
v6.4.0-BETA1
v6.4.0-BETA2
v6.4.0-BETA3
v6.4.0-RC1
v6.4.0-RC2
v6.4.0
v6.4.1
v6.4.2
v6.4.3
v6.4.4
v6.4.5
v6.4.6
v6.4.7
v6.4.8
v6.4.9
v6.4.10
v6.4.11
v6.4.12
v6.4.13
v6.4.14
v6.4.15
v6.4.16
v6.4.17
v6.4.18
v6.4.19
v6.4.20
v6.4.21
v6.4.22
v6.4.23
v6.4.24
v6.4.25
v6.4.26
v6.4.27
v6.4.28
v6.4.29
v6.4.30
v6.4.31
v6.4.32
v6.4.33
v6.4.34
v6.4.35
v6.4.36
v6.4.37
v6.4.38
v6.4.39
v6.4.40

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-h5x3-xfc9-m39h/GHSA-h5x3-xfc9-m39h.json"
symfony/symfony

Package

Name
symfony/symfony
Purl
pkg:composer/symfony/symfony

Affected ranges

Type
ECOSYSTEM
Events
Introduced
7.0.0
Fixed
7.4.13

Affected versions

v7.*
v7.0.0
v7.0.1
v7.0.2
v7.0.3
v7.0.4
v7.0.5
v7.0.6
v7.0.7
v7.0.8
v7.0.9
v7.0.10
v7.1.0-BETA1
v7.1.0-RC1
v7.1.0
v7.1.1
v7.1.2
v7.1.3
v7.1.4
v7.1.5
v7.1.6
v7.1.7
v7.1.8
v7.1.9
v7.1.10
v7.1.11
v7.2.0-BETA1
v7.2.0-BETA2
v7.2.0-RC1
v7.2.0
v7.2.1
v7.2.2
v7.2.3
v7.2.4
v7.2.5
v7.2.6
v7.2.7
v7.2.8
v7.2.9
v7.3.0-BETA1
v7.3.0-BETA2
v7.3.0-RC1
v7.3.0
v7.3.1
v7.3.2
v7.3.3
v7.3.4
v7.3.5
v7.3.6
v7.3.7
v7.3.8
v7.3.9
v7.3.10
v7.3.11
v7.4.0-BETA1
v7.4.0-BETA2
v7.4.0-RC1
v7.4.0-RC2
v7.4.0-RC3
v7.4.0
v7.4.1
v7.4.2
v7.4.3
v7.4.4
v7.4.5
v7.4.6
v7.4.7
v7.4.8
v7.4.9
v7.4.10
v7.4.11
v7.4.12

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-h5x3-xfc9-m39h/GHSA-h5x3-xfc9-m39h.json"
symfony/symfony

Package

Name
symfony/symfony
Purl
pkg:composer/symfony/symfony

Affected ranges

Type
ECOSYSTEM
Events
Introduced
8.0.0
Fixed
8.0.13

Affected versions

v8.*
v8.0.0
v8.0.1
v8.0.2
v8.0.3
v8.0.4
v8.0.5
v8.0.6
v8.0.7
v8.0.8
v8.0.9
v8.0.10
v8.0.11
v8.0.12

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-h5x3-xfc9-m39h/GHSA-h5x3-xfc9-m39h.json"