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Vulnerability details: VCID-2t2s-1tfu-efcn
Vulnerability ID VCID-2t2s-1tfu-efcn
Aliases CVE-2026-22735
GHSA-6hcq-hmm3-jj3c
Summary org.springframework/spring-webmvc: org.springframework/spring-webflux: Spring MVC and WebFlux: Stream corruption vulnerability when using Server-Sent Events
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-115 Misinterpretation of Input
CWE-667 Improper Locking
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3 2.6 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-22735.json
epss 0.00092 https://api.first.org/data/v1/epss?cve=CVE-2026-22735
epss 0.00092 https://api.first.org/data/v1/epss?cve=CVE-2026-22735
epss 0.00092 https://api.first.org/data/v1/epss?cve=CVE-2026-22735
cvssv3.1_qr LOW https://github.com/advisories/GHSA-6hcq-hmm3-jj3c
cvssv3.1 2.6 https://github.com/spring-projects/spring-framework
generic_textual LOW https://github.com/spring-projects/spring-framework
cvssv3.1 2.6 https://nvd.nist.gov/vuln/detail/CVE-2026-22735
generic_textual LOW https://nvd.nist.gov/vuln/detail/CVE-2026-22735
cvssv3.1 2.6 https://spring.io/security/cve-2026-22735
generic_textual LOW https://spring.io/security/cve-2026-22735
ssvc Track https://spring.io/security/cve-2026-22735
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-22735.json
https://api.first.org/data/v1/epss?cve=CVE-2026-22735
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-22735
https://github.com/spring-projects/spring-framework
https://nvd.nist.gov/vuln/detail/CVE-2026-22735
https://spring.io/security/cve-2026-22735
2449347 https://bugzilla.redhat.com/show_bug.cgi?id=2449347
GHSA-6hcq-hmm3-jj3c https://github.com/advisories/GHSA-6hcq-hmm3-jj3c
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-22735.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N Found at https://github.com/spring-projects/spring-framework
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2026-22735
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N Found at https://spring.io/security/cve-2026-22735
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-20T14:44:28Z/ Found at https://spring.io/security/cve-2026-22735
Exploit Prediction Scoring System (EPSS)
Percentile 0.25913
EPSS Score 0.00092
Published At June 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:33:17.470344+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-22735.json 38.6.0