CVE-2026-1761— libsoup 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
尚无明确在野利用证据，仍需结合暴露面评估
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。
libsoup是GNOME项目的一款GNOME的HTTP客户端/服务器库。 libsoup存在安全漏洞，该漏洞源于解析多部分HTTP响应时长度计算错误，可能导致栈缓冲区溢出、内存损坏、应用程序崩溃或执行任意代码。
影响版本矩阵 32
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 | 0:3.6.5-3.el10_1.9< * |
unaffected |
0:3.6.5-3.el10_1.10< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support | 0:3.6.5-3.el10_0.14< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 6 | 全部 |
unknown |
| Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support | 0:2.62.2-11.el7_9< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8 | 0:8.10-7< * |
unaffected |
0:2.62.3-13.el8_10< * |
unaffected | ||
0:2.62.3-13.el8_10< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | 0:2.62.3-1.el8_2.8< * |
unaffected |
0:8.10-7.el8_2.1< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | 0:2.62.3-2.el8_4.8< * |
unaffected |
0:8.10-7.el8_4.1< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | 0:2.62.3-2.el8_4.8< * |
unaffected |
0:8.10-7.el8_4.1< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | 0:2.62.3-2.el8_6.8< * |
unaffected |
0:8.10-7.el8_6.1< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service | 0:2.62.3-2.el8_6.8< * |
unaffected |
0:8.10-7.el8_6.1< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions | 0:2.62.3-2.el8_6.8< * |
unaffected |
0:8.10-7.el8_6.1< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | 0:2.62.3-3.el8_8.8< * |
unaffected |
0:8.10-7.el8_8.1< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | 0:2.62.3-3.el8_8.8< * |
unaffected |
0:8.10-7.el8_8.1< * |
unaffected | ||
| Red Hat | Red Hat Enterprise Linux 9 | 0:2.72.0-12.el9_7.5< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | 0:2.72.0-8.el9_0.9< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | 0:2.72.0-8.el9_2.10< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support | 0:2.72.0-8.el9_4.9< * |
unaffected |
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support | 0:2.72.0-10.el9_6.6< * |
unaffected |
| Red Hat | Red Hat OpenShift Dev Spaces (RHOSDS) 3.26 | sha256:619c10386e0224e5228876a434c5b8d78d251bc383e2a9491503d6ceddd33c96< * |
unaffected |
sha256:25de67b5c2c60597173d977b2a09ecd14a9b2d60c4fd24ac0c8bf3c1ac6c000e< * |
unaffected | ||
sha256:f3428de9e2ede29629694ab02ff8ca25543f3bc8a7300d1de95c00724e31c4b5< * |
unaffected |
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一、 漏洞 CVE-2026-1761 基础信息
漏洞信息
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Vulnerability Title
Libsoup: stack-based buffer overflow in libsoup multipart response parsingmultipart http response
来源: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in libsoup. This stack-based buffer overflow vulnerability occurs during the parsing of multipart HTTP responses due to an incorrect length calculation. A remote attacker can exploit this by sending a specially crafted multipart HTTP response, which can lead to memory corruption. This issue may result in application crashes or arbitrary code execution in applications that process untrusted server responses, and it does not require authentication or user interaction.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
来源: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
来源: CVE Program / CVE List V5
Vulnerability Title
libsoup 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
libsoup是GNOME项目的一款GNOME的HTTP客户端/服务器库。 libsoup存在安全漏洞，该漏洞源于解析多部分HTTP响应时长度计算错误，可能导致栈缓冲区溢出、内存损坏、应用程序崩溃或执行任意代码。
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 | 0:3.6.5-3.el10_1.9 ~ * |
cpe:/o:redhat:enterprise_linux:10.1
|
|
| Red Hat | Red Hat Enterprise Linux 10 | 0:3.6.5-3.el10_1.10 ~ * |
cpe:/o:redhat:enterprise_linux:10.1
|
|
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support | 0:3.6.5-3.el10_0.14 ~ * |
cpe:/o:redhat:enterprise_linux_eus:10.0
|
|
| Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support | 0:2.62.2-11.el7_9 ~ * |
cpe:/o:redhat:rhel_els:7
|
|
| Red Hat | Red Hat Enterprise Linux 8 | 0:8.10-7 ~ * |
cpe:/a:redhat:enterprise_linux:8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8 | 0:2.62.3-13.el8_10 ~ * |
cpe:/o:redhat:enterprise_linux:8::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8 | 0:2.62.3-13.el8_10 ~ * |
cpe:/o:redhat:enterprise_linux:8::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | 0:2.62.3-1.el8_2.8 ~ * |
cpe:/a:redhat:rhel_aus:8.2::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | 0:8.10-7.el8_2.1 ~ * |
cpe:/a:redhat:rhel_aus:8.2::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | 0:2.62.3-2.el8_4.8 ~ * |
cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | 0:8.10-7.el8_4.1 ~ * |
cpe:/a:redhat:rhel_aus:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | 0:2.62.3-2.el8_4.8 ~ * |
cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | 0:8.10-7.el8_4.1 ~ * |
cpe:/a:redhat:rhel_aus:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | 0:2.62.3-2.el8_6.8 ~ * |
cpe:/o:redhat:rhel_e4s:8.6::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | 0:8.10-7.el8_6.1 ~ * |
cpe:/a:redhat:rhel_aus:8.6::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service | 0:2.62.3-2.el8_6.8 ~ * |
cpe:/o:redhat:rhel_e4s:8.6::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service | 0:8.10-7.el8_6.1 ~ * |
cpe:/a:redhat:rhel_aus:8.6::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions | 0:2.62.3-2.el8_6.8 ~ * |
cpe:/o:redhat:rhel_e4s:8.6::baseos
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions | 0:8.10-7.el8_6.1 ~ * |
cpe:/a:redhat:rhel_aus:8.6::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | 0:2.62.3-3.el8_8.8 ~ * |
cpe:/a:redhat:rhel_e4s:8.8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | 0:8.10-7.el8_8.1 ~ * |
cpe:/a:redhat:rhel_e4s:8.8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | 0:2.62.3-3.el8_8.8 ~ * |
cpe:/a:redhat:rhel_e4s:8.8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | 0:8.10-7.el8_8.1 ~ * |
cpe:/a:redhat:rhel_e4s:8.8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9 | 0:2.72.0-12.el9_7.5 ~ * |
cpe:/a:redhat:enterprise_linux:9::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | 0:2.72.0-8.el9_0.9 ~ * |
cpe:/a:redhat:rhel_e4s:9.0::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | 0:2.72.0-8.el9_2.10 ~ * |
cpe:/a:redhat:rhel_e4s:9.2::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support | 0:2.72.0-8.el9_4.9 ~ * |
cpe:/a:redhat:rhel_eus:9.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support | 0:2.72.0-10.el9_6.6 ~ * |
cpe:/a:redhat:rhel_eus:9.6::appstream
|
|
| Red Hat | Red Hat OpenShift Dev Spaces (RHOSDS) 3.26 | sha256:619c10386e0224e5228876a434c5b8d78d251bc383e2a9491503d6ceddd33c96 ~ * |
cpe:/a:redhat:openshift_devspaces:3.26::el9
|
|
| Red Hat | Red Hat OpenShift Dev Spaces (RHOSDS) 3.26 | sha256:25de67b5c2c60597173d977b2a09ecd14a9b2d60c4fd24ac0c8bf3c1ac6c000e ~ * |
cpe:/a:redhat:openshift_devspaces:3.26::el9
|
|
二、漏洞 CVE-2026-1761 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
高级
未找到公开 POC。
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CVE-2026-1761 厂商安全公告 (12)
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🔗 RHSA-2026:2844 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
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CVE-2026-1761 其他参考 (1)
同批安全公告 · Red Hat · 2026-02-02 · 共 6 条
| CVE-2026-1531 | 8.1 HIGH | Foreman Kubevirt Plugin 安全漏洞 |
| CVE-2026-1530 | 8.1 HIGH | Fog::Kubevirt 安全漏洞 |
| CVE-2026-1757 | 6.2 MEDIUM | libxml2 安全漏洞 |
| CVE-2026-1760 | 5.3 MEDIUM | libsoup 环境问题漏洞 |
| CVE-2025-13881 | 2.7 LOW | Keycloak 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-1761
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