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CVE-2026-4111— Red Hat Enterprise Linux 10 安全漏洞

一分钟漏洞结论

影响对象
Red Hat Red Hat Enterprise Linux 10
利用判断
存在公开或 AI PoC，应优先验证
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。

Red Hat Enterprise Linux 10是美国红帽（Red Hat）公司的一套面向企业用户的Linux操作系统。 Red Hat Enterprise Linux 10存在安全漏洞，该漏洞源于RAR5归档解压逻辑问题，可能导致无限循环和拒绝服务。

CVSS 7.5 · High EPSS 0.88% · P58

可能的 ATT&CK 技术 1 AI

T1496 · Resource Hijacking

影响版本矩阵 35

厂商产品 版本范围状态
Red Hat Red Hat AI Inference Server 3.2 1780681984< * unaffected
1775740563< * unaffected
Red Hat Red Hat AI Inference Server 3.3 1778244559< * unaffected
1778244531< * unaffected
1778244546< * unaffected
1775680192< * unaffected
1775680262< * unaffected
1775749857< * unaffected
Red Hat Red Hat Discovery 2 1775668717< * unaffected
1775675922< * unaffected
Red Hat Red Hat Enterprise Linux 10 0:3.7.7-5.el10_1< * unaffected
Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support 0:3.7.7-5.el10_0< * unaffected
Red Hat Red Hat Enterprise Linux 6 全部 unknown
Red Hat Red Hat Enterprise Linux 7 全部 unaffected
Red Hat Red Hat Enterprise Linux 8 全部 unaffected
Red Hat Red Hat Enterprise Linux 9 0:3.5.3-7.el9_7< * unaffected
0:3.5.3-7.el9_7< * unaffected
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions 0:3.5.3-2.el9_0.3< * unaffected
Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions 0:3.5.3-5.el9_2.1< * unaffected
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support 0:3.5.3-4.el9_4.2< * unaffected
Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support 0:3.5.3-6.el9_6.1< * unaffected
Red Hat Red Hat Hardened Images 3.8.7-1.hum1< * unaffected
Red Hat Red Hat Insights proxy 1.5 1776868961< * unaffected
Red Hat Red Hat OpenShift Container Platform 4 全部 unaffected
Red Hat Red Hat OpenShift Container Platform 4.13 413.92.202604080111-0< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.14 414.92.202605060243-0< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.15 415.92.202605060220-0< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.16 416.94.202604211449-0< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.17 417.94.202605112123-0< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.18 418.94.202604140044-0< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.19 4.19.9.6.202604211219-0< * unaffected
Red Hat Red Hat Update Infrastructure 5 1776868774< * unaffected
1776868744< * unaffected
1776868772< * unaffected
1776868842< * unaffected
获取后续新漏洞提醒 登录后订阅

一、 漏洞 CVE-2026-4111 基础信息

漏洞信息
对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
查看神龙十问 ↗

尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。

Vulnerability Title
Libarchive: infinite loop denial of service in rar5 decompression via archive_read_data() in libarchive
来源: CVE Program / CVE List V5
Vulnerability Description
A flaw was identified in the RAR5 archive decompression logic of the libarchive library, specifically within the archive_read_data() processing path. When a specially crafted RAR5 archive is processed, the decompression routine may enter a state where internal logic prevents forward progress. This condition results in an infinite loop that continuously consumes CPU resources. Because the archive passes checksum validation and appears structurally valid, affected applications cannot detect the issue before processing. This can allow attackers to cause persistent denial-of-service conditions in services that automatically process archives.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
不可达退出条件的循环(无限循环)
来源: CVE Program / CVE List V5
Vulnerability Title
Red Hat Enterprise Linux 10 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Red Hat Enterprise Linux 10是美国红帽（Red Hat）公司的一套面向企业用户的Linux操作系统。 Red Hat Enterprise Linux 10存在安全漏洞，该漏洞源于RAR5归档解压逻辑问题，可能导致无限循环和拒绝服务。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD

受影响产品

厂商 产品 影响版本 CPE 订阅
Red Hat Red Hat Enterprise Linux 10 0:3.7.7-5.el10_1 ~ * cpe:/o:redhat:enterprise_linux:10.1
Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support 0:3.7.7-5.el10_0 ~ * cpe:/o:redhat:enterprise_linux_eus:10.0
Red Hat Red Hat Enterprise Linux 9 0:3.5.3-7.el9_7 ~ * cpe:/a:redhat:enterprise_linux:9::appstream
Red Hat Red Hat Enterprise Linux 9 0:3.5.3-7.el9_7 ~ * cpe:/a:redhat:enterprise_linux:9::appstream
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions 0:3.5.3-2.el9_0.3 ~ * cpe:/a:redhat:rhel_e4s:9.0::appstream
Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions 0:3.5.3-5.el9_2.1 ~ * cpe:/a:redhat:rhel_e4s:9.2::appstream
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support 0:3.5.3-4.el9_4.2 ~ * cpe:/a:redhat:rhel_eus:9.4::appstream
Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support 0:3.5.3-6.el9_6.1 ~ * cpe:/a:redhat:rhel_eus:9.6::appstream
Red Hat Red Hat OpenShift Container Platform 4.13 413.92.202604080111-0 ~ * cpe:/a:redhat:openshift:4.13::el9
Red Hat Red Hat OpenShift Container Platform 4.14 414.92.202605060243-0 ~ * cpe:/a:redhat:openshift:4.14::el9
Red Hat Red Hat OpenShift Container Platform 4.15 415.92.202605060220-0 ~ * cpe:/a:redhat:openshift:4.15::el9
Red Hat Red Hat OpenShift Container Platform 4.16 416.94.202604211449-0 ~ * cpe:/a:redhat:openshift:4.16::el9
Red Hat Red Hat OpenShift Container Platform 4.17 417.94.202605112123-0 ~ * cpe:/a:redhat:openshift:4.17::el9
Red Hat Red Hat OpenShift Container Platform 4.18 418.94.202604140044-0 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.19 4.19.9.6.202604211219-0 ~ * cpe:/a:redhat:openshift:4.19::el9
Red Hat Red Hat AI Inference Server 3.2 1780681984 ~ * cpe:/a:redhat:ai_inference_server:3.2::el9
Red Hat Red Hat AI Inference Server 3.2 1775740563 ~ * cpe:/a:redhat:ai_inference_server:3.2::el9
Red Hat Red Hat AI Inference Server 3.3 1778244559 ~ * cpe:/a:redhat:ai_inference_server:3.3::el9
Red Hat Red Hat AI Inference Server 3.3 1778244531 ~ * cpe:/a:redhat:ai_inference_server:3.3::el9
Red Hat Red Hat AI Inference Server 3.3 1778244546 ~ * cpe:/a:redhat:ai_inference_server:3.3::el9
Red Hat Red Hat AI Inference Server 3.3 1775680192 ~ * cpe:/a:redhat:ai_inference_server:3.3::el9
Red Hat Red Hat AI Inference Server 3.3 1775680262 ~ * cpe:/a:redhat:ai_inference_server:3.3::el9
Red Hat Red Hat AI Inference Server 3.3 1775749857 ~ * cpe:/a:redhat:ai_inference_server:3.3::el9
Red Hat Red Hat Discovery 2 1775668717 ~ * cpe:/a:redhat:discovery:2::el9
Red Hat Red Hat Discovery 2 1775675922 ~ * cpe:/a:redhat:discovery:2::el9
Red Hat Red Hat Hardened Images 3.8.7-1.hum1 ~ * cpe:/a:redhat:hummingbird:1
Red Hat Red Hat Insights proxy 1.5 1776868961 ~ * cpe:/a:redhat:insights_proxy:1.5::el9
Red Hat Red Hat Update Infrastructure 5 1776868774 ~ * cpe:/a:redhat:rhui:5::el9
Red Hat Red Hat Update Infrastructure 5 1776868744 ~ * cpe:/a:redhat:rhui:5::el9
Red Hat Red Hat Update Infrastructure 5 1776868772 ~ * cpe:/a:redhat:rhui:5::el9

二、漏洞 CVE-2026-4111 的公开POC

# POC 描述 源链接 神龙链接
AI 生成 POC 高级
Qwen3.6-35B-A3B · 5656 chars
Pro+ 专属包含：
漏洞复现靶场录像（真实沙箱构建 + 触发，独家）
漏洞原理深度分析
触发条件与影响面
完整可执行 POC 代码
利用链与缓解建议
POC 打包下载
每月 100+ 条 AI 生成额度

三、漏洞 CVE-2026-4111 的情报信息

请登录查看更多情报信息。

CVE-2026-4111 补丁与修复 (1)

CVE-2026-4111 厂商安全公告 (24)

同批安全公告 · Red Hat · 2026-03-13 · 共 4 条

CVE-2026-4105 6.7 MEDIUM Red Hat Enterprise Linux 访问控制错误漏洞
CVE-2025-57849 6.4 MEDIUM Red Hat Fuse 安全漏洞
CVE-2025-8766 6.4 MEDIUM Red Hat Openshift Data Foundation 安全漏洞

IV. Related Vulnerabilities

Same product: Red Hat Enterprise Linux 10
Same vendor: Red Hat
Same weakness: CWE-835

V. Comments for CVE-2026-4111

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