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Lookup for vulnerable packages by Package URL.

Purlpkg:composer/symfony/security-core@2.7.7
Typecomposer
Namespacesymfony
Namesecurity-core
Version2.7.7
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version2.7.9
Latest_non_vulnerable_version5.2.8
Affected_by_vulnerabilities
0
url VCID-ahmf-nthw-ufaq
vulnerability_id VCID-ahmf-nthw-ufaq
summary 
Cryptographic Issues
The `nextBytes` function in the `SecureRandom` class in Symfony does not properly generate random numbers when used with PHP without the `paragonie/random_compat` library and the `openssl_random_pseudo_bytes` function fails, which makes it easier for attackers to defeat cryptographic protection mechanisms via unspecified vectors.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2016-1902
reference_id
reference_type
scores
0
value 0.00397
scoring_system epss
scoring_elements 0.60472
published_at 2026-04-13T12:55:00Z
1
value 0.00397
scoring_system epss
scoring_elements 0.60522
published_at 2026-04-18T12:55:00Z
2
value 0.00397
scoring_system epss
scoring_elements 0.60514
published_at 2026-04-16T12:55:00Z
3
value 0.00397
scoring_system epss
scoring_elements 0.6035
published_at 2026-04-01T12:55:00Z
4
value 0.00397
scoring_system epss
scoring_elements 0.60426
published_at 2026-04-02T12:55:00Z
5
value 0.00397
scoring_system epss
scoring_elements 0.60453
published_at 2026-04-04T12:55:00Z
6
value 0.00397
scoring_system epss
scoring_elements 0.6042
published_at 2026-04-07T12:55:00Z
7
value 0.00397
scoring_system epss
scoring_elements 0.60469
published_at 2026-04-08T12:55:00Z
8
value 0.00397
scoring_system epss
scoring_elements 0.60485
published_at 2026-04-09T12:55:00Z
9
value 0.00397
scoring_system epss
scoring_elements 0.60506
published_at 2026-04-11T12:55:00Z
10
value 0.00397
scoring_system epss
scoring_elements 0.60493
published_at 2026-04-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2016-1902
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1902
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1902
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4423
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4423
3
reference_url https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-core/CVE-2016-1902.yaml
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-core/CVE-2016-1902.yaml
4
reference_url https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security/CVE-2016-1902.yaml
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security/CVE-2016-1902.yaml
5
reference_url https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2016-1902.yaml
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2016-1902.yaml
6
reference_url https://github.com/symfony/symfony/pull/17359
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/symfony/symfony/pull/17359
7
reference_url https://nvd.nist.gov/vuln/detail/CVE-2016-1902
reference_id
reference_type
scores
0
value 5.0
scoring_system cvssv2
scoring_elements AV:N/AC:L/Au:N/C:P/I:N/A:N
1
value 7.5
scoring_system cvssv3
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
2
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2016-1902
8
reference_url https://www.landaire.net/blog/cve-2016-1902-symfony-securerandom
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://www.landaire.net/blog/cve-2016-1902-symfony-securerandom
9
reference_url https://www.landaire.net/blog/cve-2016-1902-symfony-securerandom/
reference_id
reference_type
scores
url https://www.landaire.net/blog/cve-2016-1902-symfony-securerandom/
10
reference_url http://symfony.com/blog/cve-2016-1902-securerandom-s-fallback-not-secure-when-openssl-fails
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url http://symfony.com/blog/cve-2016-1902-securerandom-s-fallback-not-secure-when-openssl-fails
11
reference_url http://www.debian.org/security/2016/dsa-3588
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url http://www.debian.org/security/2016/dsa-3588
12
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*
13
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.0:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.6.0:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.0:*:*:*:*:*:*:*
14
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.1:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.6.1:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.1:*:*:*:*:*:*:*
15
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.10:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.6.10:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.10:*:*:*:*:*:*:*
16
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.11:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.6.11:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.11:*:*:*:*:*:*:*
17
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.12:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.6.12:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.12:*:*:*:*:*:*:*
18
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.2:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.6.2:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.2:*:*:*:*:*:*:*
19
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.3:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.6.3:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.3:*:*:*:*:*:*:*
20
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.4:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.6.4:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.4:*:*:*:*:*:*:*
21
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.5:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.6.5:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.5:*:*:*:*:*:*:*
22
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.6:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.6.6:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.6:*:*:*:*:*:*:*
23
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.7:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.6.7:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.7:*:*:*:*:*:*:*
24
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.8:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.6.8:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.8:*:*:*:*:*:*:*
25
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.9:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.6.9:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.6.9:*:*:*:*:*:*:*
26
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.0:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.7.0:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.0:*:*:*:*:*:*:*
27
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.1:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.7.1:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.1:*:*:*:*:*:*:*
28
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.2:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.7.2:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.2:*:*:*:*:*:*:*
29
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.3:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.7.3:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.3:*:*:*:*:*:*:*
30
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.4:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.7.4:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.4:*:*:*:*:*:*:*
31
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.5:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.7.5:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.5:*:*:*:*:*:*:*
32
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.6:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.7.6:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.6:*:*:*:*:*:*:*
33
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.7:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.7.7:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.7:*:*:*:*:*:*:*
34
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.8:*:*:*:*:*:*:*
reference_id cpe:2.3:a:sensiolabs:symfony:2.7.8:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sensiolabs:symfony:2.7.8:*:*:*:*:*:*:*
35
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
reference_id cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
36
reference_url https://symfony.com/cve-2016-1902
reference_id CVE-2016-1902
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://symfony.com/cve-2016-1902
37
reference_url https://github.com/advisories/GHSA-jjx5-fq5g-8xpc
reference_id GHSA-jjx5-fq5g-8xpc
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-jjx5-fq5g-8xpc
fixed_packages
0
url pkg:composer/symfony/security-core@2.7.9
purl pkg:composer/symfony/security-core@2.7.9
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:composer/symfony/security-core@2.7.9
aliases CVE-2016-1902, GHSA-jjx5-fq5g-8xpc
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-ahmf-nthw-ufaq
Fixing_vulnerabilities
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:composer/symfony/security-core@2.7.7