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CVE

CVE-2026-46595

golang.org/x/crypto: Invoking VerifiedPublicKeyCallback permissions skip enforcement
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CVE

CVE-2026-46595

golang.org/x/crypto: Invoking VerifiedPublicKeyCallback permissions skip enforcement

Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of callback is passed other than public key, then the source-address validation would be skipped.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
10
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L
C
H
U
10
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L

Related Resources

No items found.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-46595, https://nvd.nist.gov/vuln/detail/CVE-2024-45337, https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46595.json, https://pkg.go.dev/vuln/GO-2026-5023, https://groups.google.com/g/golang-announce/c/a082jnz-LvI, https://go.dev/issue/79570, https://go.dev/cl/781642, https://cs.opensource.google/go/x/crypto, https://bugzilla.redhat.com/show_bug.cgi?id=2480689, https://access.redhat.com/security/cve/CVE-2026-46595, https://access.redhat.com/errata/RHSA-2026:41036, https://access.redhat.com/errata/RHSA-2026:41019, https://access.redhat.com/errata/RHSA-2026:40945, https://access.redhat.com/errata/RHSA-2026:40118, https://access.redhat.com/errata/RHSA-2026:37387, https://access.redhat.com/errata/RHSA-2026:37275, https://access.redhat.com/errata/RHSA-2026:36820, https://access.redhat.com/errata/RHSA-2026:36808, https://access.redhat.com/errata/RHSA-2026:36797, https://access.redhat.com/errata/RHSA-2026:36796, https://access.redhat.com/errata/RHSA-2026:36651, https://access.redhat.com/errata/RHSA-2026:36648, https://access.redhat.com/errata/RHSA-2026:36207, https://access.redhat.com/errata/RHSA-2026:33531, https://access.redhat.com/errata/RHSA-2026:33524, https://access.redhat.com/errata/RHSA-2026:30651, https://access.redhat.com/errata/RHSA-2026:30650, https://access.redhat.com/errata/RHSA-2026:26547, https://access.redhat.com/errata/RHSA-2026:26546, https://access.redhat.com/errata/RHSA-2026:23264, https://access.redhat.com/errata/RHSA-2026:23262

Severity

10

CVSS Score
0
10

Basic Information

Base CVSS
10
EPSS Probability
0.00503%
EPSS Percentile
0.40858%
Introduced Version
0,v0.0.0-20250927194341-2beaa59a3c99,v0.43.0
Fix Available
0.52.0,v0.0.0-20260522000326-533fb3f7e4a5,v0.52.0,0.4.12-r53,0,3.1.16-r3,3.1.16-r1,3.2.12-r5,3.4.2-r4,3.6.19-r7,3.6.19-r9,1.2.1-r2,1.2.1-r1,10.0.4-r3,7.0.8-r0,8.1.4-r2,9.0.3-r4,3.30.7-r8,1.20.2-r7,1.11.5-r5,1.17.16-r2,1.18.10-r2,1.19.4-r2,0.19.4-r0,1.31.9-r16,9.0.8-r25,9.1.10-r15,9.3.4-r8,9.4.1-r4,9.0.8-r28,9.3.4-r7,2.32.4-r3,2.1.19-r0,11.6.16-r0,12.2.10-r0,12.3.8-r0,12.4.5-r0,1.7.32-r2,2.3.1-r1,2.2.4-r1,3.3.0-r4,9.4.1-r2,3.4.45-r0,0.21.0-r7,2.0.1-r12,2.1.0-r12,1.1.1-r4,2.1.0-r11,2.5.1-r22,2.8.8-r2,2.6.4-r23,2.7.5-r20,1.1.4-r3,1.1.4-r2,1.8.5-r2,1.12.3-r2,1.12.3-r1,0.3.6-r9,3.20.1-r13,3.20.1-r14,1.26.2-r2,1.26.2-r3,18.6.8-r1,18.5.7-r0,18.8.11-r1,18.8.10-r1,18.9.8-r1,18.4.6-r5,18.5.6-r1,12.1.10.01-r16,12.1.10.01-r6,2.12.4-r43,2.12.4-r40,3.21.0-r3,1.26.8-r4,1.27.9-r2,1.36.1.1-r0,1.32.13.1-r19,1.33.12.1-r3,1.34.6.1-r11,1.35.5.1-r0,0.50.18-r28,0.50.18-r21,0.2.14-r5,2.17.3-r4,0.16.0-r1,1.19.8-r10,1.20.3-r5,1.20.3-r4,1.20.3-r7,1.20.3-r9,1.130.4-r4,1.3.4-r6,1.35.8-r0,2.6.0-r38,1.32.13-r1,1.33.12-r1,1.34.8-r1,1.35.5-r1,1.36.1-r1,7.14.0-r8,1.32.13-r2,4.0.8-r6,4.0.8-r8,1.10.8-r10,2.10.8-r15,1.15.3-r20,1.18.1-r3,1.14.5-r12,2.9.17-r7,3.4.6-r14,3.6.11-r1,3.7.2-r2,11.1.3-r3,11.4.5-r10,11.1.3-r5,11.2.4-r4,11.4.5-r6,0.20260520.234452-r2,0.20260520.234452-r1,2.7.3-r6,2.3.1-r3,1.8.2-r1,0.152.1-r2,1.8.11-r12,1.8.11-r16,2.3.8-r5,2.51.2-r56,3.8.1-r4,3.9.1-r7,1.10.0-r9,0.51.0-r2,0.37.0-r33,0.91.0-r3,2.10.11-r14,2.11.13-r5,2.13.6-r1,2.14.1-r3,2.11.13-r3,2.9.12-r12,0.1.6-r14,4.30-r0,2.21.0-r3,2.21.0-r2,1.1304.3-r4,1.15.0-r2,0.68.1-r20,0.68.1-r22,1.36.4-r9,1.37.3-r14,1.38.4-r4,1.14.9-r6,1.15.5-r0,1.28.15-r34,2.11.47-r0,0.70.0-r3,0.69.3-r12,0.30.1-r13,0.30.1-r10,0.130.0-r0,1.21.4-r12,1.21.4-r16,22.0.4-r13,0.77.0-r0,0.76.0-r4,4.15.0-r4,2.1.17-r3

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