Technology · Packagist
symfony/http-foundation (Packagist) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 15 vulnerabilities in symfony/http-foundation (Packagist): 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-108082, was published on 15 October 2026. 1 vulnerability in the last four weeks, up from none in the four before.
- Last 7 days
- 0
- Last 90 days
- 1
- Critical, all time
- 0
- Exploited in the wild
- 0
About symfony/http-foundation (Packagist)
An object-oriented layer for the HTTP specification used in PHP applications.
Latest symfony/http-foundation (Packagist) vulnerabilities
- CVE-2026-108082: Symfony HTTP Foundation ReDoS in HeaderUtils::split()highCVSS 4EPSS 0.5%
- CVE-2026-48736: Symfony SSRF bypass in NoPrivateNetworkHttpClient and IpUtilsmediumCVSS 4EPSS 0.6%
- CVE-2025-64500: Symfony's incorrect parsing of PATH_INFO can lead to limited authorization bypasshighCVSS 7.3EPSS 1.4%
- CVE-2024-50345: Symfony vulnerable to open redirect via browser-sanitized URLslowCVSS 3.1EPSS 0.5%
- CVE-2015-2309: Symfony has unsafe methods in the Request classlowCVSS 3.1
- CVE-2014-6061: Symfony has a security issue when parsing the Authorization headerlowCVSS 3.1
- CVE-2014-5244: Symfony vulnerable to denial of service via a malicious HTTP Host headerlowCVSS 3.1
- Symfony2 security issue when the trust proxy mode is enabledinfo
- CVE-2012-6431: Symfony Allows URI Restrictions Bypass Via Double-Encoded StringinfoEPSS 1.9%
- CVE-2018-11386: Symfony DoSlowCVSS 3EPSS 1.6%
- CVE-2018-14773: Symfony HTTP Foundation web cache poisoninglowCVSS 3.1EPSS 58.1%
- CVE-2013-4752: Symfony Host Header Injection vulnerability in the HttpFoundation componentlowCVSS 3.1EPSS 2.3%
- CVE-2020-5255: Prevent cache poisoning via a Response Content-Type header in SymfonylowCVSS 3.1EPSS 1.3%
- CVE-2019-10913: Invalid HTTP method overrides allow possible XSS or other attacks in SymfonylowCVSS 3EPSS 1.9%
- CVE-2019-18888: Argument injection in a MimeTypeGuesser in SymfonylowCVSS 3.1EPSS 2.3%
Most severe symfony/http-foundation (Packagist) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2025-64500: Symfony's incorrect parsing of PATH_INFO can lead to limited authorization bypasshighCVSS 7.3EPSS 1.4%
- CVE-2026-108082: Symfony HTTP Foundation ReDoS in HeaderUtils::split()highCVSS 4EPSS 0.5%
- CVE-2026-48736: Symfony SSRF bypass in NoPrivateNetworkHttpClient and IpUtilsmediumCVSS 4EPSS 0.6%
- CVE-2018-14773: Symfony HTTP Foundation web cache poisoninglowCVSS 3.1EPSS 58.1%
- CVE-2013-4752: Symfony Host Header Injection vulnerability in the HttpFoundation componentlowCVSS 3.1EPSS 2.3%
- CVE-2019-18888: Argument injection in a MimeTypeGuesser in SymfonylowCVSS 3.1EPSS 2.3%
- CVE-2020-5255: Prevent cache poisoning via a Response Content-Type header in SymfonylowCVSS 3.1EPSS 1.3%
- CVE-2024-50345: Symfony vulnerable to open redirect via browser-sanitized URLslowCVSS 3.1EPSS 0.5%
- CVE-2015-2309: Symfony has unsafe methods in the Request classlowCVSS 3.1
- CVE-2014-6061: Symfony has a security issue when parsing the Authorization headerlowCVSS 3.1
Vulnerabilities per week
1 vulnerability in the last four weeks, up from none in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 1 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
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A live badge for a README, a status page or an internal wiki: how many symfony/http-foundation (Packagist) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/symfony-http-foundation)<a href="https://junglewise.ai/threats/technologies/symfony-http-foundation"><img src="https://junglewise.ai/threats/technologies/symfony-http-foundation/badge.svg" alt="symfony/http-foundation (Packagist) vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/symfony-http-foundation.json, and this page as text at https://junglewise.ai/threats/technologies/symfony-http-foundation.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "symfony/http-foundation (Packagist) vulnerabilities", https://junglewise.ai/threats/technologies/symfony-http-foundation, 13 November 2026.