CVE-2025-1736

highpriority · track · 29EPSS 0.006 · 46 %ileDEEURUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.55% (46th) EPSS
CVSS 7.3 · high
Is it mine?
50 products
Check your exposure
Who says so?
6 sources
cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

In PHP from 8.1.* before 8.1.32, from 8.2.* before 8.2.28, from 8.3.* before 8.3.19, from 8.4.* before 8.4.5, when user-supplied headers are sent, the insufficient validation of the end-of-line characters may prevent certain headers from being sent or lead to certain headers be misinterpreted.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

  • Fixedapcu-panel-0:5.1.18-1.module+el8.10.0+22485+a3539972.noarch::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedlibzip-0:1.6.1-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedlibzip-devel-0:1.6.1-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedlibzip-tools-0:1.6.1-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-bcmath-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-cli-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-common-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-dba-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-dbg-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-devel-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-embedded-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-enchant-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-ffi-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-fpm-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-gd-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-gmp-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-intl-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-json-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-ldap-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-mbstring-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-mysqlnd-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-odbc-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-opcache-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-pdo-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-pear-1:1.10.13-1.module+el8.10.0+22485+a3539972.noarch::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-pecl-apcu-0:5.1.18-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-pecl-apcu-devel-0:5.1.18-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-pecl-rrd-0:2.0.1-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-pecl-xdebug-0:2.9.5-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-pecl-zip-0:1.18.2-1.module+el8.10.0+22485+a3539972.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-pgsql-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-process-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-snmp-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-soap-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-xml-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedphp-xmlrpc-0:7.4.33-3.module+el8.10.0+23902+d3c8dd8f.x86_64::php:7.4 as component of SUSE Liberty Linux 8suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

02

cvss

Technical severity, 0–10. One row per scoring source.

7.3
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–high · 1.7–7.3

v3.17.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Lprimary · NVD / NIST USexploitability 3.9 · impact 3.4
v3.14.3mediumAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Lsecondary · FSTEC (BDU) RU
v3.17.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Lsecondary · SUSE Product Security
v4.06.3mediumCVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:Nsecondary · ENISA EU
v4.06.3mediumCVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · security@php.net
v4.01.7lowCVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)
03

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USCWE-20US
05

affected products (50)

Products and version ranges known to be affected.

showing 20 of 50
06

advisories (5)

Vendor and ecosystem advisories describing this.

  • RHSA-2026:2470security update for libzip2026-02-10csaf · suse_csafDE

    security update for libzip

  • WID-SEC-W-2025-0566PHP: Mehrere SchwachstellenDeutsch2025-03-13csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in PHP ausnutzen, um Daten zu manipulieren, beliebigen Code auszuführen, vertrauliche Informationen preiszugeben, einen Denial of Service Zustand herbeizuführen oder andere nicht näher spezifizierte Auswirkungen zu verursachen.

  • BIT-libphp-2025-1736Stream HTTP wrapper header check might omit basic auth header2025-08-11vendor · osvUS

    In PHP from 8.1.* before 8.1.32, from 8.2.* before 8.2.28, from 8.3.* before 8.3.19, from 8.4.* before 8.4.5, when user-supplied headers are sent, the insufficient validation of the end-of-line characters may prevent certain headers from being sent or lead to certain headers be misinterpreted.

  • BIT-php-2025-1736Stream HTTP wrapper header check might omit basic auth header2025-04-14vendor · osvUS

    In PHP from 8.1.* before 8.1.32, from 8.2.* before 8.2.28, from 8.3.* before 8.3.19, from 8.4.* before 8.4.5, when user-supplied headers are sent, the insufficient validation of the end-of-line characters may prevent certain headers from being sent or lead to certain headers be misinterpreted.

  • BIT-php-min-2025-1736Stream HTTP wrapper header check might omit basic auth header2025-04-14vendor · osvUS

    In PHP from 8.1.* before 8.1.32, from 8.2.* before 8.2.28, from 8.3.* before 8.3.19, from 8.4.* before 8.4.5, when user-supplied headers are sent, the insufficient validation of the end-of-line characters may prevent certain headers from being sent or lead to certain headers be misinterpreted.

07

also known as (10)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bduosvcert_bundsuse_csafNVDCVE.orgMITRE
published 2025-03-30modified 2026-09-23
09

references (6)

External citations — patches, advisories, analysis.

scry

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