Moderate severityNVD Advisory· Published Feb 24, 2025· Updated Feb 24, 2025
CVE-2025-26803
CVE-2025-26803
Description
The http parser in Phusion Passenger 6.0.21 through 6.0.25 before 6.0.26 allows a denial of service during parsing of a request with an invalid HTTP method.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
passengerRubyGems | >= 6.0.21, < 6.0.26 | 6.0.26 |
Affected products
5- osv-coords4 versionspkg:bitnami/passengerpkg:bitnami/passenger-apache-modulepkg:bitnami/passenger-nginx-modulepkg:gem/passenger
>= 6.0.21, < 6.0.26+ 3 more
- (no CPE)range: >= 6.0.21, < 6.0.26
- (no CPE)range: >= 6.0.21, < 6.0.26
- (no CPE)range: >= 6.0.21, < 6.0.26
- (no CPE)range: >= 6.0.21, < 6.0.26
Patches
Vulnerability mechanics
References
9- github.com/advisories/GHSA-2cj2-qqxj-5m3rghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-26803ghsaADVISORY
- blog.phusion.nl/2025/02/19/passenger-6-0-26ghsaWEB
- github.com/phusion/passenger/commit/bb15591646687064ab2d578d5f9660b2a4168017ghsaWEB
- github.com/phusion/passenger/compare/release-6.0.25...release-6.0.26ghsaWEB
- github.com/phusion/passenger/releases/tag/release-6.0.26ghsaWEB
- github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2025-26803.ymlghsaWEB
- www.phusionpassenger.com/supportghsaWEB
- blog.phusion.nl/2025/02/19/passenger-6-0-26/mitre
News mentions
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