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CVE-2026-40995

X.509 authentication bypasses Spring Security account checks

5.4 MediumFix available

X509AuthenticationProvider could issue a fully authenticated X509AuthenticationToken when a presented certificate mapped to UserDetails, without applying Spring Security's standard account lifecycle checks (disabled, locked, expired, or credentials-expired accounts).

Affected versions: Spring Web Services 5.0.0 through 5.0.1; 4.1.0 through 4.1.3; 4.0.0 through 4.0.18; 3.1.0 through 3.1.8.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
Low
Integrity
Low
Availability
None

Exploit likelihood

0.15%Up 0.1 points since Jun 11, 2026
90%50%10%1%

What each source reports

CVE List Score used 5.4

X.509 authentication bypasses Spring Security account checks

X509AuthenticationProvider could issue a fully authenticated X509AuthenticationToken when a presented certificate mapped to UserDetails, without applying Spring Security's standard account lifecycle checks (disabled, locked, expired, or credentials-expired accounts).

Affected versions: Spring Web Services 5.0.0 through 5.0.1; 4.1.0 through 4.1.3; 4.0.0 through 4.0.18; 3.1.0 through 3.1.8.

Record
CVE-2026-40995
CVSS 3.1
5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Weakness
CWE-287
Updated
2026-11-02
EUVDEUVD-2026-36205 5.4

X509AuthenticationProvider could issue a fully authenticated X509AuthenticationToken when a presented certificate mapped to UserDetails, without applying Spring Security's standard account lifecycle checks (disabled, locked, expired, or credentials-expired accounts).

Affected versions: Spring Web Services 5.0.0 through 5.0.1; 4.1.0 through 4.1.3; 4.0.0 through 4.0.18; 3.1.0 through 3.1.8.

Record
EUVD-2026-36205
CVSS 3.1
5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-6mfm-98wv-32wm 5.4

Spring Web Services: X.509 authentication bypasses Spring Security account checks

X509AuthenticationProvider could issue a fully authenticated X509AuthenticationToken when a presented certificate mapped to UserDetails, without applying Spring Security's standard account lifecycle checks (disabled, locked, expired, or credentials-expired accounts).

Affected versions: Spring Web Services 5.0.0 through 5.0.1; 4.1.0 through 4.1.3; 4.0.0 through 4.0.18; 3.1.0 through 3.1.8.

Record
GHSA-6mfm-98wv-32wm
CVSS 3.1
5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Weakness
CWE-287
Updated
2026-11-02
NVD 5.4

X509AuthenticationProvider could issue a fully authenticated X509AuthenticationToken when a presented certificate mapped to UserDetails, without applying Spring Security's standard account lifecycle checks (disabled, locked, expired, or credentials-expired accounts).

Affected versions: Spring Web Services 5.0.0 through 5.0.1; 4.1.0 through 4.1.3; 4.0.0 through 4.0.18; 3.1.0 through 3.1.8.

Record
CVE-2026-40995
CVSS 3.1
5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Weakness
CWE-287
Updated
2026-11-02
OSV 5.4

X.509 authentication bypasses Spring Security account checks

X509AuthenticationProvider could issue a fully authenticated X509AuthenticationToken when a presented certificate mapped to UserDetails, without applying Spring Security's standard account lifecycle checks (disabled, locked, expired, or credentials-expired accounts).

Affected versions: Spring Web Services 5.0.0 through 5.0.1; 4.1.0 through 4.1.3; 4.0.0 through 4.0.18; 3.1.0 through 3.1.8.

Record
CVE-2026-40995
CVSS 3.1
5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Weakness
CWE-287
Updated
2026-11-02
OSVGHSA-6mfm-98wv-32wm 5.4

Spring Web Services: X.509 authentication bypasses Spring Security account checks

X509AuthenticationProvider could issue a fully authenticated X509AuthenticationToken when a presented certificate mapped to UserDetails, without applying Spring Security's standard account lifecycle checks (disabled, locked, expired, or credentials-expired accounts).

Affected versions: Spring Web Services 5.0.0 through 5.0.1; 4.1.0 through 4.1.3; 4.0.0 through 4.0.18; 3.1.0 through 3.1.8.

Record
GHSA-6mfm-98wv-32wm
CVSS 3.1
5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Weakness
CWE-287
Updated
2026-11-02
Show 15 moreShow less
OSVCLSA-2026-1791320385 No score

TuxCare security update for org.springframework.ws (6 CVEs)

TuxCare rebuilt 2 org.springframework.ws packages to address 6 CVEs. Fixed in 4.0.15-tuxcare.2.

Record
CLSA-2026-1791320385
Updated
2026-11-02
OSVCLSA-2026-1791815784 No score

TuxCare security update for org.springframework.ws:spring-ws-security (5 CVEs)

TuxCare rebuilt org.springframework.ws:spring-ws-security to address 5 CVEs. Fixed in 4.0.17-tuxcare.6.

Record
CLSA-2026-1791815784
Updated
2026-11-02
OSVCLSA-2026-1791841427 No score

TuxCare security update for org.springframework.ws (7 CVEs)

TuxCare rebuilt 3 org.springframework.ws packages to address 7 CVEs. Fixed in 4.0.8-tuxcare.1.

Record
CLSA-2026-1791841427
Updated
2026-11-02
OSVCLSA-2026-1791842265 No score

TuxCare security update for org.springframework.ws (7 CVEs)

TuxCare rebuilt 3 org.springframework.ws packages to address 7 CVEs. Fixed in 3.1.8-tuxcare.4.

Record
CLSA-2026-1791842265
Updated
2026-11-02
OSVCLSA-2026-1791878893 No score

TuxCare security update for org.springframework.ws (7 CVEs)

TuxCare rebuilt 3 org.springframework.ws packages to address 7 CVEs. Fixed in 3.0.10.RELEASE-tuxcare.1.

Record
CLSA-2026-1791878893
Updated
2026-11-02
OSVCLSA-2026-1791879222 No score

TuxCare security update for org.springframework.ws:spring-ws-security (5 CVEs)

TuxCare rebuilt org.springframework.ws:spring-ws-security to address 5 CVEs. Fixed in 4.0.14-tuxcare.2.

Record
CLSA-2026-1791879222
Updated
2026-11-02
OSVCLSA-2026-1791879447 No score

TuxCare security update for org.springframework.ws (7 CVEs)

TuxCare rebuilt 3 org.springframework.ws packages to address 7 CVEs. Fixed in 3.1.6-tuxcare.2.

Record
CLSA-2026-1791879447
Updated
2026-11-02
OSVCLSA-2026-1791895043 No score

TuxCare security update for org.springframework.ws (7 CVEs)

TuxCare rebuilt 3 org.springframework.ws packages to address 7 CVEs. Fixed in 3.1.7-tuxcare.1.

Record
CLSA-2026-1791895043
Updated
2026-11-02
OSVCLSA-2026-1791896844 No score

TuxCare security update for org.springframework.ws (7 CVEs)

TuxCare rebuilt 3 org.springframework.ws packages to address 7 CVEs. Fixed in 4.0.11-tuxcare.1.

Record
CLSA-2026-1791896844
Updated
2026-11-02
OSVCLSA-2026-1791897718 No score

TuxCare security update for org.springframework.ws (7 CVEs)

TuxCare rebuilt 3 org.springframework.ws packages to address 7 CVEs. Fixed in 4.0.10-tuxcare.1.

Record
CLSA-2026-1791897718
Updated
2026-11-02
OSVCLSA-2026-1791898135 No score

TuxCare security update for org.springframework.ws (7 CVEs)

TuxCare rebuilt 3 org.springframework.ws packages to address 7 CVEs. Fixed in 3.0.7.RELEASE-tuxcare.2.

Record
CLSA-2026-1791898135
Updated
2026-11-02
OSVCLSA-2026-1791901615 No score

TuxCare security update for org.springframework.ws (7 CVEs)

TuxCare rebuilt 3 org.springframework.ws packages to address 7 CVEs. Fixed in 2.4.5.RELEASE-tuxcare.2.

Record
CLSA-2026-1791901615
Updated
2026-11-02
OSVCLSA-2026-1793839298 No score

TuxCare security update for org.springframework.ws (5 CVEs)

TuxCare rebuilt 3 org.springframework.ws packages to address 5 CVEs. Fixed in 3.1.4-tuxcare.3.

Record
CLSA-2026-1793839298
Updated
2026-11-05
OSVCLSA-2026-1793859202 No score

TuxCare security update for org.springframework.ws (5 CVEs)

TuxCare rebuilt 3 org.springframework.ws packages to address 5 CVEs. Fixed in 3.1.5-tuxcare.3.

Record
CLSA-2026-1793859202
Updated
2026-11-05
OSVCLSA-2026-1793889628 No score

TuxCare security update for org.springframework.ws (5 CVEs)

TuxCare rebuilt 3 org.springframework.ws packages to address 5 CVEs. Fixed in 4.0.16-tuxcare.2.

Record
CLSA-2026-1793889628
Updated
2026-11-06

Affected products

Affected packages

Affected packages
PackageAffectedFixed
org.springframework.ws:spring-ws-security
Maven
5.0.0 to 5.0.1
5.0.2
org.springframework.ws:spring-ws-security
Maven
4.1.0 to 4.1.3
4.1.4
org.springframework.ws:spring-ws-security
Maven
4.0.0 to 4.0.18 None known
org.springframework.ws:spring-ws-security
Maven
3.1.0 to 3.1.8 None known
org.springframework.ws:spring-ws-core
TuxCare:Maven
From an advisory covering 6 CVEs
4.0.15 up to 4.0.15-tuxcare.2, plus listed versions
4.0.15-tuxcare.1
4.0.15-tuxcare.2
org.springframework.ws:spring-ws-security
TuxCare:Maven
From an advisory covering 6 CVEs
4.0.15 up to 4.0.15-tuxcare.2, plus listed versions
4.0.15-tuxcare.1
4.0.15-tuxcare.2
org.springframework.ws:spring-ws-security
TuxCare:Maven
From an advisory covering 5 CVEs
4.0.17 up to 4.0.17-tuxcare.6, plus listed versions
4.0.17-tuxcare.14.0.17-tuxcare.24.0.17-tuxcare.34.0.17-tuxcare.44.0.17-tuxcare.5
4.0.17-tuxcare.6
org.springframework.ws:spring-ws-core
TuxCare:Maven
From an advisory covering 7 CVEs
4.0.8 up to 4.0.8-tuxcare.1
4.0.8-tuxcare.1
org.springframework.ws:spring-ws-security
TuxCare:Maven
From an advisory covering 7 CVEs
4.0.8 up to 4.0.8-tuxcare.1
4.0.8-tuxcare.1
org.springframework.ws:spring-xml
TuxCare:Maven
From an advisory covering 7 CVEs
4.0.8 up to 4.0.8-tuxcare.1
4.0.8-tuxcare.1
Show 38 moreShow less
Affected packages
PackageAffectedFixed
org.springframework.ws:spring-ws-core
TuxCare:Maven
From an advisory covering 7 CVEs
3.1.8 up to 3.1.8-tuxcare.4, plus listed versions
3.1.8-tuxcare.33.1.8.tuxcare3.1.8.tuxcare.2
3.1.8-tuxcare.4
org.springframework.ws:spring-ws-security
TuxCare:Maven
From an advisory covering 7 CVEs
3.1.8 up to 3.1.8-tuxcare.4, plus listed versions
3.1.8-tuxcare.33.1.8.tuxcare3.1.8.tuxcare.2
3.1.8-tuxcare.4
org.springframework.ws:spring-xml
TuxCare:Maven
From an advisory covering 7 CVEs
3.1.8 up to 3.1.8-tuxcare.4, plus listed versions
3.1.8-tuxcare.33.1.8.tuxcare3.1.8.tuxcare.2
3.1.8-tuxcare.4
org.springframework.ws:spring-ws-core
TuxCare:Maven
From an advisory covering 7 CVEs
3.0.10.RELEASE up to 3.0.10.RELEASE-tuxcare.1
3.0.10.RELEASE-tuxcare.1
org.springframework.ws:spring-ws-security
TuxCare:Maven
From an advisory covering 7 CVEs
3.0.10.RELEASE up to 3.0.10.RELEASE-tuxcare.1
3.0.10.RELEASE-tuxcare.1
org.springframework.ws:spring-xml
TuxCare:Maven
From an advisory covering 7 CVEs
3.0.10.RELEASE up to 3.0.10.RELEASE-tuxcare.1
3.0.10.RELEASE-tuxcare.1
org.springframework.ws:spring-ws-security
TuxCare:Maven
From an advisory covering 5 CVEs
4.0.14 up to 4.0.14-tuxcare.2, plus listed versions
4.0.14-tuxcare.1
4.0.14-tuxcare.2
org.springframework.ws:spring-ws-core
TuxCare:Maven
From an advisory covering 7 CVEs
3.1.6 up to 3.1.6-tuxcare.2, plus listed versions
3.1.6-tuxcare.1
3.1.6-tuxcare.2
org.springframework.ws:spring-ws-security
TuxCare:Maven
From an advisory covering 7 CVEs
3.1.6 up to 3.1.6-tuxcare.2, plus listed versions
3.1.6-tuxcare.1
3.1.6-tuxcare.2
org.springframework.ws:spring-xml
TuxCare:Maven
From an advisory covering 7 CVEs
3.1.6 up to 3.1.6-tuxcare.2, plus listed versions
3.1.6-tuxcare.1
3.1.6-tuxcare.2
org.springframework.ws:spring-ws-core
TuxCare:Maven
From an advisory covering 7 CVEs
3.1.7 up to 3.1.7-tuxcare.1
3.1.7-tuxcare.1
org.springframework.ws:spring-ws-security
TuxCare:Maven
From an advisory covering 7 CVEs
3.1.7 up to 3.1.7-tuxcare.1
3.1.7-tuxcare.1
org.springframework.ws:spring-xml
TuxCare:Maven
From an advisory covering 7 CVEs
3.1.7 up to 3.1.7-tuxcare.1
3.1.7-tuxcare.1
org.springframework.ws:spring-ws-core
TuxCare:Maven
From an advisory covering 7 CVEs
4.0.11 up to 4.0.11-tuxcare.1
4.0.11-tuxcare.1
org.springframework.ws:spring-ws-security
TuxCare:Maven
From an advisory covering 7 CVEs
4.0.11 up to 4.0.11-tuxcare.1
4.0.11-tuxcare.1
org.springframework.ws:spring-xml
TuxCare:Maven
From an advisory covering 7 CVEs
4.0.11 up to 4.0.11-tuxcare.1
4.0.11-tuxcare.1
org.springframework.ws:spring-ws-core
TuxCare:Maven
From an advisory covering 7 CVEs
4.0.10 up to 4.0.10-tuxcare.1
4.0.10-tuxcare.1
org.springframework.ws:spring-ws-security
TuxCare:Maven
From an advisory covering 7 CVEs
4.0.10 up to 4.0.10-tuxcare.1
4.0.10-tuxcare.1
org.springframework.ws:spring-xml
TuxCare:Maven
From an advisory covering 7 CVEs
4.0.10 up to 4.0.10-tuxcare.1
4.0.10-tuxcare.1
org.springframework.ws:spring-ws-core
TuxCare:Maven
From an advisory covering 7 CVEs
3.0.7.RELEASE up to 3.0.7.RELEASE-tuxcare.2, plus listed versions
3.0.7.RELEASE-tuxcare.1
3.0.7.RELEASE-tuxcare.2
org.springframework.ws:spring-ws-security
TuxCare:Maven
From an advisory covering 7 CVEs
3.0.7.RELEASE up to 3.0.7.RELEASE-tuxcare.2, plus listed versions
3.0.7.RELEASE-tuxcare.1
3.0.7.RELEASE-tuxcare.2
org.springframework.ws:spring-xml
TuxCare:Maven
From an advisory covering 7 CVEs
3.0.7.RELEASE up to 3.0.7.RELEASE-tuxcare.2, plus listed versions
3.0.7.RELEASE-tuxcare.1
3.0.7.RELEASE-tuxcare.2
org.springframework.ws:spring-ws-core
TuxCare:Maven
From an advisory covering 7 CVEs
2.4.5.RELEASE up to 2.4.5.RELEASE-tuxcare.2, plus listed versions
2.4.5.RELEASE-tuxcare.1
2.4.5.RELEASE-tuxcare.2
org.springframework.ws:spring-ws-security
TuxCare:Maven
From an advisory covering 7 CVEs
2.4.5.RELEASE up to 2.4.5.RELEASE-tuxcare.2, plus listed versions
2.4.5.RELEASE-tuxcare.1
2.4.5.RELEASE-tuxcare.2
org.springframework.ws:spring-xml
TuxCare:Maven
From an advisory covering 7 CVEs
2.4.5.RELEASE up to 2.4.5.RELEASE-tuxcare.2, plus listed versions
2.4.5.RELEASE-tuxcare.1
2.4.5.RELEASE-tuxcare.2
org.springframework.ws:spring-ws-core
TuxCare:Maven
From an advisory covering 5 CVEs
3.1.4 up to 3.1.4-tuxcare.3, plus listed versions
3.1.4-tuxcare.13.1.4-tuxcare.2
3.1.4-tuxcare.3
org.springframework.ws:spring-ws-security
TuxCare:Maven
From an advisory covering 5 CVEs
3.1.4 up to 3.1.4-tuxcare.3, plus listed versions
3.1.4-tuxcare.13.1.4-tuxcare.2
3.1.4-tuxcare.3
org.springframework.ws:spring-xml
TuxCare:Maven
From an advisory covering 5 CVEs
3.1.4 up to 3.1.4-tuxcare.3, plus listed versions
3.1.4-tuxcare.13.1.4-tuxcare.2
3.1.4-tuxcare.3
org.springframework.ws:spring-ws-core
TuxCare:Maven
From an advisory covering 5 CVEs
3.1.5 up to 3.1.5-tuxcare.3, plus listed versions
3.1.5-tuxcare.13.1.5-tuxcare.2
3.1.5-tuxcare.3
org.springframework.ws:spring-ws-security
TuxCare:Maven
From an advisory covering 5 CVEs
3.1.5 up to 3.1.5-tuxcare.3, plus listed versions
3.1.5-tuxcare.13.1.5-tuxcare.2
3.1.5-tuxcare.3
org.springframework.ws:spring-xml
TuxCare:Maven
From an advisory covering 5 CVEs
3.1.5 up to 3.1.5-tuxcare.3, plus listed versions
3.1.5-tuxcare.13.1.5-tuxcare.2
3.1.5-tuxcare.3
org.springframework.ws:spring-ws-core
TuxCare:Maven
From an advisory covering 5 CVEs
4.0.16 up to 4.0.16-tuxcare.2, plus listed versions
4.0.16-tuxcare.1
4.0.16-tuxcare.2
org.springframework.ws:spring-ws-security
TuxCare:Maven
From an advisory covering 5 CVEs
4.0.16 up to 4.0.16-tuxcare.2, plus listed versions
4.0.16-tuxcare.1
4.0.16-tuxcare.2
org.springframework.ws:spring-xml
TuxCare:Maven
From an advisory covering 5 CVEs
4.0.16 up to 4.0.16-tuxcare.2, plus listed versions
4.0.16-tuxcare.1
4.0.16-tuxcare.2
org.springframework.ws:spring-ws-security
Maven
5.0.0 up to 5.0.2, plus listed versions
5.0.1
5.0.2
org.springframework.ws:spring-ws-security
Maven
4.1.0 up to 4.1.4, plus listed versions
4.1.14.1.24.1.3
4.1.4
org.springframework.ws:spring-ws-security
Maven
4.0.0 to 4.0.18, plus listed versions
4.0.14.0.104.0.114.0.124.0.13
Show 12 moreShow less
4.0.144.0.154.0.164.0.174.0.24.0.34.0.44.0.54.0.64.0.74.0.84.0.9
None known
org.springframework.ws:spring-ws-security
Maven
3.1.0 to 3.1.8, plus listed versions
3.1.13.1.23.1.33.1.43.1.53.1.63.1.7
None known

History

History
RecordedChangedSources
affected, aliasesOSV
affected
affected, aliasesOSV
affected, aliases, factsOSV
affectedOSV
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-40995 is a medium vulnerability (CVSS 5.4) in Broadcom Spring Web Services, published June 11, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.15%, the 4th percentile. Fixed in org.springframework.ws:spring-ws-security 5.0.2.

References

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