CVE-2026-31431: Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability

KEV

Analyzed

AliasesSUSE-SU-2026:21460-1RHSA-2026:14926RHSA-2026:15976+19 more

Published 22-04-2026Last modified 15-10-2026

Vulnerability summary

CVE-2026-31431 is a high (CVSS 7.8) vulnerability in Linux Kernel. It is known to be exploited: CISA and CIRCL list it, first on 01-05-2026. EPSS estimates a 98.11% chance of exploitation in the next 30 days, higher than 99.9% of scored vulnerabilities. 9 public exploits are recorded.

Priority

Act nowlisted as exploited

Listed as exploited by CIRCL (02-05-2026)

Source freshness unavailable

How is this decided?

CVSS score

7.8/10

010

High · v3.1 (CVE.org)

EPSS score

98.11%

0%100%

Critical · +94.68 pp in 30 days

KEVExploited in the wildCritical · listed in 2 catalogs

RansomwareNot flaggedNo ransomware use recorded.

Public exploits9github, reference, metasploit

Advisory lineage

Upstream 0 · Downstream 56 · Related 52

LSN-0121-1 LSN-120-1 MGASA-2026-0108 MGASA-2026-0110 OPENSUSE-SU-2026:21555-1 OPENSUSE-SU-2026:22158-1+67 more

Timeline

22-04-2026
PublishedVulnerability first disclosed.
01-05-2026
Added to CISA KEVExploitedLinux Kernel Incorrect Resource Transfer Between Spheres Vulnerability
02-05-2026
Added to CIRCL KEVExploitedAdded to the CIRCL known exploited vulnerabilities catalog.
15-05-2026
CISA remediation dueDeadline passedApply mitigations per vendor instructions.
15-10-2026
Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-place This mostly reverts commit 72548b093ee3 except for the copying of the associated data. There is no benefit in operating in-place in algif_aead since the source and destination come from different mappings. Get rid of all the complexity added for in-place operation and just copy the AD directly.

CVSS metrics

7 scores · 7 sources · 1 version

v3.17.8

EPSS trend

Probability

98.11%

Chance of exploitation in the next 30 days

Percentile

100%

Versus all other CVEs

30-day change

Increase +94.68 pp

From 3.44% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs

CISA KEVListed

Added: 01-05-2026
Federal due date: 15-05-2026

ENISA CNW

Not in the ENISA CNW catalog.

CIRCLListed

Added: 02-05-2026

CISA required action

"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. lore.kernel.org/linux-cve-announce/2026042214-CVE-2026-31431-3d65@gregkh/ xint.io/blog/copy-fail-linux-distributions git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/about/ nvd.nist.gov/vuln/detail/CVE-2026-31431

Public exploits

9 found

githubUnverified
Copy Fail Cve 2026 31431
Maturity: poc
referenceUnverified
Exploit Reference (xint.io)
Maturity: unknown
referenceUnverified
Exploit Reference (openwall.com)
Maturity: unknown

Show all 9 exploits

referenceUnverified
Exploit Reference (copy.fail)
Maturity: unknown
referenceUnverified
Exploit Reference (openwall.com)
Maturity: unknown
referenceUnverified
Exploit Reference (openwall.com)
Maturity: unknown
referenceUnverified
Exploit Reference (openwall.com)
Maturity: unknown
referenceUnverified
Exploit Reference (websec.net)
Maturity: unknown
MetasploitremoteVerified
Copy Fail AF_ALG + authencesn Page-Cache Write
exploit/linux/local/cve_2026_31431_copy_fail
Maturity: weaponized

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: local access, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.

Ubuntu155 products

linux< 6.17.0-29.29 | < 4.15.0-250.262 | < 5.4.0-230.250 | < 5.15.0-179.189 | < 6.8.0-117.117
linux-allwinner-5.19All versions (No fix recorded)
linux-aws< 6.17.0-1015.15 | < 4.15.0-1192.205 | < 5.4.0-1159.169 | < 5.15.0-1108.115 | < 6.8.0-1055.58
linux-aws-5.0All versions (No fix recorded)
linux-aws-5.11All versions (No fix recorded)

linux-aws-5.13All versions (No fix recorded)
linux-aws-5.15< 5.15.0-1108.115~20.04.1
linux-aws-5.19All versions (No fix recorded)
linux-aws-5.3All versions (No fix recorded)
linux-aws-5.4< 5.4.0-1160.170~18.04.1
linux-aws-5.8All versions (No fix recorded)
linux-aws-6.14All versions (No fix recorded)
linux-aws-6.17< 6.17.0-1017.17~24.04.1
linux-aws-6.2All versions (No fix recorded)
linux-aws-6.5All versions (No fix recorded)
linux-aws-6.8< 6.8.0-1057.60~22.04.1
linux-aws-fips< 6.8.0-1055.58+fips1 | < 4.15.0-2130.136 | All versions (No fix recorded) | < 5.4.0-1159.169+fips1 | < 5.15.0-1108.115+fips1
linux-aws-hwe< 4.15.0-1192.205~16.04.1
linux-azure< 6.17.0-1015.15 | < 4.15.0-1201.216~14.04.1 | All versions (No fix recorded) | < 5.4.0-1163.169 | < 5.15.0-1114.123 | < 6.8.0-1056.62
linux-azure-4.15< 4.15.0-1201.216
linux-azure-5.11All versions (No fix recorded)
linux-azure-5.13All versions (No fix recorded)
linux-azure-5.15< 5.15.0-1114.123~20.04.1
linux-azure-5.19All versions (No fix recorded)
linux-azure-5.3All versions (No fix recorded)
linux-azure-5.4< 5.4.0-1163.169~18.04.1
linux-azure-5.8All versions (No fix recorded)
linux-azure-6.11All versions (No fix recorded)
linux-azure-6.14All versions (No fix recorded)
linux-azure-6.17< 6.17.0-1015.15~24.04.1
linux-azure-6.2All versions (No fix recorded)
linux-azure-6.5All versions (No fix recorded)
linux-azure-6.8< 6.8.0-1059.65~22.04.1
linux-azure-edgeAll versions (No fix recorded)
linux-azure-fde< 6.8.0-1058.65 | All versions (No fix recorded) | < 5.15.0-1114.123
linux-azure-fde-5.19All versions (No fix recorded)
linux-azure-fde-6.14All versions (No fix recorded)
linux-azure-fde-6.2All versions (No fix recorded)
linux-azure-fde-6.8< 6.8.0-1058.65~22.04.1
linux-azure-fips< 6.8.0-1059.65+fips1 | < 4.15.0-2110.116 | All versions (No fix recorded) | < 5.4.0-1163.169+fips1 | < 5.15.0-1114.123+fips1
linux-azure-nvidiaAll versions (No fix recorded)
linux-azure-nvidia-6.14All versions (No fix recorded)
linux-bluefield< 6.8.0-1022.26 | < 5.4.0-1118.125 | < 5.15.0-1092.94
linux-fips< 6.8.0-124.124+fips1 | < 4.15.0-1147.159 | All versions (No fix recorded) | < 5.4.0-1133.143 | < 5.15.0-179.189+fips1
linux-gcp< 6.8.0-1058.61 | < 6.17.0-1018.19 | < 4.15.0-1185.202~16.04.1 | All versions (No fix recorded) | < 5.4.0-1162.171 | < 5.15.0-1108.117
linux-gcp-4.15< 4.15.0-1185.202
linux-gcp-5.11All versions (No fix recorded)
linux-gcp-5.13All versions (No fix recorded)
linux-gcp-5.15< 5.15.0-1108.117~20.04.1
linux-gcp-5.19All versions (No fix recorded)
linux-gcp-5.3All versions (No fix recorded)
linux-gcp-5.4< 5.4.0-1162.171~18.04.1
linux-gcp-5.8All versions (No fix recorded)
linux-gcp-6.11All versions (No fix recorded)
linux-gcp-6.14All versions (No fix recorded)
linux-gcp-6.17< 6.17.0-1018.19~24.04.1
linux-gcp-6.2All versions (No fix recorded)
linux-gcp-6.5All versions (No fix recorded)
linux-gcp-6.8< 6.8.0-1060.63~22.04.1
linux-gcp-fips< 6.8.0-1058.61+fips1 | < 4.15.0-2093.99 | All versions (No fix recorded) | < 5.4.0-1162.171+fips1 | < 5.15.0-1108.117+fips1
linux-gke< 6.8.0-1054.60 | All versions (No fix recorded) | < 5.15.0-1104.110
linux-gke-4.15All versions (No fix recorded)
linux-gke-5.15All versions (No fix recorded)
linux-gke-5.4All versions (No fix recorded)
linux-gkeop< 6.8.0-1041.44 | All versions (No fix recorded) | < 5.15.0-1091.99
linux-gkeop-5.15All versions (No fix recorded)
linux-gkeop-5.4All versions (No fix recorded)
linux-hwe< 4.15.0-250.262~16.04.1 | All versions (No fix recorded)
linux-hwe-5.11All versions (No fix recorded)
linux-hwe-5.13All versions (No fix recorded)
linux-hwe-5.15< 5.15.0-179.189~20.04.1
linux-hwe-5.19All versions (No fix recorded)
linux-hwe-5.4< 5.4.0-231.251~18.04.1
linux-hwe-5.8All versions (No fix recorded)
linux-hwe-6.11All versions (No fix recorded)
linux-hwe-6.14All versions (No fix recorded)
linux-hwe-6.17< 6.17.0-29.29~24.04.1
linux-hwe-6.2All versions (No fix recorded)
linux-hwe-6.5All versions (No fix recorded)
linux-hwe-6.8< 6.8.0-124.124~22.04.1
linux-hwe-edgeAll versions (No fix recorded)
linux-ibm< 6.8.0-1055.56 | < 5.4.0-1105.110 | < 5.15.0-1102.105
linux-ibm-5.15< 5.15.0-1102.105~20.04.1
linux-ibm-5.4< 5.4.0-1105.110~18.04.1
linux-ibm-6.8< 6.8.0-1055.56~22.04.1
linux-intel-5.13All versions (No fix recorded)
linux-intel-iot-realtimeAll versions (No fix recorded) | < 5.15.0-1100.102
linux-intel-iotg< 5.15.0-1103.109
linux-intel-iotg-5.15< 5.15.0-1103.109~20.04.1
linux-iot< 5.4.0-1063.66
linux-kvm< 4.15.0-1174.179 | < 5.4.0-1146.155 | < 5.15.0-1100.105
linux-lowlatency< 6.8.0-117.117.1 | < 5.15.0-179.189
linux-lowlatency-hwe-5.15< 5.15.0-179.189~20.04.1
linux-lowlatency-hwe-5.19All versions (No fix recorded)
linux-lowlatency-hwe-6.11All versions (No fix recorded)
linux-lowlatency-hwe-6.2All versions (No fix recorded)
linux-lowlatency-hwe-6.5All versions (No fix recorded)
linux-lowlatency-hwe-6.8< 6.8.0-117.117.1~22.04.1
linux-nvidia< 6.8.0-1054.57 | < 7.0.0-1006.6 | < 5.15.0-1103.104
linux-nvidia-6.11All versions (No fix recorded)
linux-nvidia-6.17< 6.17.0-1018.18
linux-nvidia-6.2All versions (No fix recorded)
linux-nvidia-6.5All versions (No fix recorded)
linux-nvidia-6.8< 6.8.0-1054.57~22.04.1
linux-nvidia-lowlatency< 6.8.0-1054.57.1
linux-nvidia-tegra< 6.8.0-1025.25 | < 5.15.0-1060.60
linux-nvidia-tegra-5.15< 5.15.0-1060.60~20.04.1
linux-nvidia-tegra-igx< 5.15.0-1049.49
linux-oemAll versions (No fix recorded)
linux-oem-5.10All versions (No fix recorded)
linux-oem-5.13All versions (No fix recorded)
linux-oem-5.14All versions (No fix recorded)
linux-oem-5.17All versions (No fix recorded)
linux-oem-5.6All versions (No fix recorded)
linux-oem-6.0All versions (No fix recorded)
linux-oem-6.1All versions (No fix recorded)
linux-oem-6.11All versions (No fix recorded)
linux-oem-6.14All versions (No fix recorded)
linux-oem-6.17< 6.17.0-1023.23
linux-oem-6.5All versions (No fix recorded)
linux-oem-6.8All versions (No fix recorded)
linux-oracle< 6.8.0-1054.55 | < 6.17.0-1014.14 | < 4.15.0-1154.165~16.04.1 | < 4.15.0-1154.165 | < 5.4.0-1157.167 | < 5.15.0-1105.111
linux-oracle-5.0All versions (No fix recorded)
linux-oracle-5.11All versions (No fix recorded)
linux-oracle-5.13All versions (No fix recorded)
linux-oracle-5.15< 5.15.0-1106.112~20.04.1
linux-oracle-5.3All versions (No fix recorded)
linux-oracle-5.4< 5.4.0-1157.167~18.04.1
linux-oracle-5.8All versions (No fix recorded)
linux-oracle-6.14All versions (No fix recorded)
linux-oracle-6.17< 6.17.0-1014.14~24.04.1
linux-oracle-6.5All versions (No fix recorded)
linux-oracle-6.8< 6.8.0-1054.55~22.04.1
linux-raspi< 6.8.0-1056.60 | < 6.17.0-1017.17 | < 5.4.0-1143.156 | < 5.15.0-1102.105
linux-raspi-5.4< 5.4.0-1143.156~18.04.1
linux-raspi-realtimeAll versions (No fix recorded) | < 6.8.0-2045.46
linux-raspi2All versions (No fix recorded)
linux-realtimeAll versions (No fix recorded) | < 6.8.1-1051.52 | < 6.17.0-1013.15 | < 5.15.0-1107.116
linux-realtime-6.14All versions (No fix recorded)
linux-realtime-6.17< 6.17.0-1013.15~24.04.1
linux-realtime-6.8< 6.8.1-1051.52~22.04.1
linux-riscvAll versions (No fix recorded) | < 6.17.0-29.29.1
linux-riscv-5.11All versions (No fix recorded)
linux-riscv-5.15< 5.15.0-1102.106~20.04.1
linux-riscv-5.19All versions (No fix recorded)
linux-riscv-5.8All versions (No fix recorded)
linux-riscv-6.14All versions (No fix recorded)
linux-riscv-6.17< 6.17.0-29.29.1~24.04.1
linux-riscv-6.5All versions (No fix recorded)
linux-riscv-6.8< 6.8.0-117.117~22.04.1
linux-starfive-5.19All versions (No fix recorded)
linux-starfive-6.2All versions (No fix recorded)
linux-starfive-6.5All versions (No fix recorded)
linux-xilinx< 6.8.0-1032.33
linux-xilinx-zynqmp< 5.4.0-1077.81 | < 5.15.0-1074.78

Show all 155

Redhat23 products

enterprise_linux8.0 | 9.0 | 10.0
enterprise_linux_aus8.4 | 8.6
enterprise_linux_eus8.4 | 9.4 | 9.6 | 10.0
enterprise_linux_tus8.6 | 8.8
enterprise_linux_update_services_for_sap_solutions8.6 | 8.8 | 9.0 | 9.2

Show all 23

Arista6 products

cloudvision_agni≥ 2024.4.0, ≤ 2025.2.2
cloudvision_portal≥ 2024.2.0, ≤ 2026.1.0
netvisor_os< 7.1.0 | 7.1.0 | 7.1.0:hotfix7
velocloud_edge≥ 4.5.0, ≤ 6.4.1
velocloud_gatewayna

Show all 6

Chainguard5 products

linux-aws-6.12< 6.12.83-r2
linux-azure-6.12< 6.12.83-r2
linux-gcp-6.12< 6.12.83-r2
linux-qemu-6.12< 6.12.85-r0
linux-vmware-6.12< 6.12.85-r0

Opensuse3 products

leapEOL15.3 | 15.4 | 15.5 | 15.6
docker&distro=openSUSE Tumbleweed< 29.7.2_ce-41.1
systemtap&distro=openSUSE Tumbleweed< 5.5-1.1

Debian2 products

linux< 6.1.170-1 | < 6.12.85-1 | < 6.19.12-1
debian_linuxEOL11.0 | 12.0 | 13.0

Linux2 products

linux≥ 72548b093ee38a6d4f2a19e6ef1948ae05c181f7, < 893d22e0135fa394db81df88697fba6032747667 | ≥ 72548b093ee38a6d4f2a19e6ef1948ae05c181f7, < 19d43105a97be0810edbda875f2cd03f30dc130c | ≥ 72548b093ee38a6d4f2a19e6ef1948ae05c181f7, < 961cfa271a918ad4ae452420e7c303149002875b | ≥ 72548b093ee38a6d4f2a19e6ef1948ae05c181f7, < 3115af9644c342b356f3f07a4dd1c8905cd9a6fc | ≥ 72548b093ee38a6d4f2a19e6ef1948ae05c181f7, < 8b88d99341f139e23bdeb1027a2a3ae10d341d82 | ≥ 72548b093ee38a6d4f2a19e6ef1948ae05c181f7, < fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8 | ≥ 72548b093ee38a6d4f2a19e6ef1948ae05c181f7, < ce42ee423e58dffa5ec03524054c9d8bfd4f6237 | ≥ 72548b093ee38a6d4f2a19e6ef1948ae05c181f7, < a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5 | 4.14
linux_kernel≥ 4.14, < 5.10.254 | ≥ 5.11, < 5.15.204 | ≥ 5.16, < 6.1.170 | ≥ 6.2, < 6.6.137 | ≥ 6.7, < 6.12.85 | ≥ 6.13, < 6.18.22 | ≥ 6.19, < 6.19.12 | 7.0:rc1 | 7.0:rc2 | 7.0:rc3 | 7.0:rc4 | 7.0:rc5 | 7.0:rc6

Alpine1 product

docker< 29.4.3-r0

Amazon1 product

amazon_linuxna

Canonical1 product

ubuntu_linuxEOLna | 14.04 | 16.04 | 18.04 | 20.04 | 22.04 | 24.04 | 25.10

Nixos1 product

nixos< 25.11

11 vendors · 200 products · Showing 200 of 367

References

194 links

git.kernel.org/stable/c/893d22e0135fa394db81df88697fba6032747667WEBPatch
git.kernel.org/stable/c/19d43105a97be0810edbda875f2cd03f30dc130cWEBPatch
git.kernel.org/stable/c/961cfa271a918ad4ae452420e7c303149002875bWEBPatch
git.kernel.org/stable/c/3115af9644c342b356f3f07a4dd1c8905cd9a6fcWEBPatch
git.kernel.org/stable/c/8b88d99341f139e23bdeb1027a2a3ae10d341d82WEBPatch
git.kernel.org/stable/c/fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8WEBPatch
git.kernel.org/stable/c/ce42ee423e58dffa5ec03524054c9d8bfd4f6237WEBPatch
git.kernel.org/stable/c/a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5WEBPatch
github.com/theori-io/copy-fail-CVE-2026-31431ExploitEVIDENCE
xint.io/blog/copy-fail-linux-distributionsMitigationARTICLEExploitPatchThird Party Advisory

Show all 100 references

lore.kernel.org/linux-cve-announce/2026042214-CVE-2026-31431-3d65@gregkh/MitigationWEBVendor Advisory
access.redhat.com/security/cve/cve-2026-31431MitigationWEBThird Party Advisory
www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-31431Government ResourceWEBUS Government Resource
www.openwall.com/lists/oss-security/2026/04/29/23WEBExploitMailing ListPatch
copy.failWEBExploit
www.openwall.com/lists/oss-security/2026/04/29/25WEBMailing ListPatch
www.openwall.com/lists/oss-security/2026/04/29/26WEBExploitMailing ListPatch
www.openwall.com/lists/oss-security/2026/04/30/2WEBMailing List
www.openwall.com/lists/oss-security/2026/04/30/5WEBExploitMailing ListPatch
www.openwall.com/lists/oss-security/2026/04/30/6WEBMailing List
www.openwall.com/lists/oss-security/2026/04/30/10WEBMailing ListPatch
www.openwall.com/lists/oss-security/2026/04/30/11WEBMailing ListPatch
www.openwall.com/lists/oss-security/2026/04/30/12WEBMailing ListPatch
www.openwall.com/lists/oss-security/2026/04/30/14WEBMailing ListPatch
www.openwall.com/lists/oss-security/2026/04/30/15WEBMailing ListPatch
www.openwall.com/lists/oss-security/2026/04/30/16WEBMailing ListPatch
www.openwall.com/lists/oss-security/2026/04/30/17WEBMailing List
www.openwall.com/lists/oss-security/2026/04/30/18WEBExploitMailing List
websec.net/blog/cve-2026-31431-linux-algifaead-page-cache-write-to-root-69f38a4ccddd2db1f520f170ARTICLEExploitThird Party Advisory
www.openwall.com/lists/oss-security/2026/04/30/20WEBMailing List
www.openwall.com/lists/oss-security/2026/05/01/2WEBMailing List
www.openwall.com/lists/oss-security/2026/05/01/3WEBMailing List
www.openwall.com/lists/oss-security/2026/05/01/10WEBMailing List
www.openwall.com/lists/oss-security/2026/05/01/12WEBMailing List
www.openwall.com/lists/oss-security/2026/05/01/15WEBMailing List
www.openwall.com/lists/oss-security/2026/05/01/16WEBMailing List
www.openwall.com/lists/oss-security/2026/05/01/17WEBMailing List
www.openwall.com/lists/oss-security/2026/05/01/18WEBMailing List
www.openwall.com/lists/oss-security/2026/05/01/22WEBMailing List
www.openwall.com/lists/oss-security/2026/05/01/23WEBMailing List
www.openwall.com/lists/oss-security/2026/05/01/24WEBMailing List
www.openwall.com/lists/oss-security/2026/05/02/4WEBMailing List
www.openwall.com/lists/oss-security/2026/05/02/5WEBMailing List
www.openwall.com/lists/oss-security/2026/05/02/6WEBMailing List
www.openwall.com/lists/oss-security/2026/05/02/7WEBMailing List
www.openwall.com/lists/oss-security/2026/05/02/8WEBMailing List
www.openwall.com/lists/oss-security/2026/05/02/14WEBMailing List
www.openwall.com/lists/oss-security/2026/05/02/15WEBMailing List
www.openwall.com/lists/oss-security/2026/05/02/16WEBMailing List
www.openwall.com/lists/oss-security/2026/05/02/17WEBMailing List
www.openwall.com/lists/oss-security/2026/05/02/18WEBMailing List
www.openwall.com/lists/oss-security/2026/05/02/19WEBMailing List
www.openwall.com/lists/oss-security/2026/05/02/20WEBMailing List
www.openwall.com/lists/oss-security/2026/05/02/21WEBMailing List
www.openwall.com/lists/oss-security/2026/05/02/23WEBMailing List
www.openwall.com/lists/oss-security/2026/05/02/24WEBMailing List
www.openwall.com/lists/oss-security/2026/05/02/25WEBMailing List
www.openwall.com/lists/oss-security/2026/05/03/3WEBMailing List
www.openwall.com/lists/oss-security/2026/05/03/4WEBMailing List
www.openwall.com/lists/oss-security/2026/05/03/10WEBMailing List
www.openwall.com/lists/oss-security/2026/05/03/5WEBMailing List
www.openwall.com/lists/oss-security/2026/05/03/6WEBMailing List
www.openwall.com/lists/oss-security/2026/05/03/12WEBMailing List
www.openwall.com/lists/oss-security/2026/05/03/13WEBMailing List
www.openwall.com/lists/oss-security/2026/05/04/1WEBMailing List
www.openwall.com/lists/oss-security/2026/05/04/2WEBMailing List
www.openwall.com/lists/oss-security/2026/05/04/10WEBMailing List
www.openwall.com/lists/oss-security/2026/05/04/11WEBMailing List
www.openwall.com/lists/oss-security/2026/05/04/12WEBMailing List
www.openwall.com/lists/oss-security/2026/05/04/13WEBMailing List
www.openwall.com/lists/oss-security/2026/05/04/14WEBMailing List
www.openwall.com/lists/oss-security/2026/05/04/8WEBMailing List
www.openwall.com/lists/oss-security/2026/05/04/9WEBMailing List
www.openwall.com/lists/oss-security/2026/05/04/24WEBMailing List
www.openwall.com/lists/oss-security/2026/05/04/27WEBMailing List
www.openwall.com/lists/oss-security/2026/05/04/28WEBMailing List
www.openwall.com/lists/oss-security/2026/05/04/29WEBMailing List
www.openwall.com/lists/oss-security/2026/05/04/31WEBMailing List
www.openwall.com/lists/oss-security/2026/05/06/5WEBMailing List
www.openwall.com/lists/oss-security/2026/05/07/2WEBMailing List
www.openwall.com/lists/oss-security/2026/05/07/12WEBMailing List
www.openwall.com/lists/oss-security/2026/05/08/13WEBMailing List
www.kb.cert.org/vuls/id/260001WEBThird Party Advisory
www.openwall.com/lists/oss-security/2026/05/18/3WEBMailing List
cert-portal.siemens.com/productcert/html/ssa-265688.htmlWEBThird Party Advisory
cert-portal.siemens.com/productcert/html/ssa-082556.htmlWEBThird Party Advisory
cert-portal.siemens.com/productcert/html/ssa-019113.htmlWEBThird Party Advisory
cert-portal.siemens.com/productcert/html/ssa-328642.htmlThird Party Advisory
access.redhat.com/security/cve/CVE-2026-31431VDB EntryX Refsource REDHATREPORTAdvisoryThird Party Advisory
bugzilla.redhat.com/show_bug.cgi?id=2460538Issue TrackingX Refsource REDHATREPORTThird Party Advisory
security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-31431.jsonX Sadp Csaf VexWEBThird Party Advisory
access.redhat.com/errata/RHSA-2026:14926Vendor AdvisoryX Refsource REDHATAdvisoryThird Party Advisory
access.redhat.com/errata/RHSA-2026:33486Vendor AdvisoryX Refsource REDHATAdvisoryThird Party Advisory
access.redhat.com/errata/RHSA-2026:14097Vendor AdvisoryX Refsource REDHATAdvisoryThird Party Advisory
access.redhat.com/errata/RHSA-2026:14112Vendor AdvisoryX Refsource REDHATAdvisoryThird Party Advisory
access.redhat.com/errata/RHSA-2026:15087Vendor AdvisoryX Refsource REDHATAdvisoryThird Party Advisory
access.redhat.com/errata/RHSA-2026:14773Vendor AdvisoryX Refsource REDHATAdvisoryThird Party Advisory
access.redhat.com/errata/RHSA-2026:13729Vendor AdvisoryX Refsource REDHATAdvisoryThird Party Advisory
access.redhat.com/errata/RHSA-2026:13885Vendor AdvisoryX Refsource REDHATAdvisoryThird Party Advisory
access.redhat.com/errata/RHSA-2026:13727Vendor AdvisoryX Refsource REDHATAdvisoryThird Party Advisory

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