issue处理注意事项:
1. 提交正常修复分支的修复PR时,必须关联当前issue,否则无法关闭当前issue;
2. 模板内容需要填写完整, 无论是受影响或者不受影响都需要填写完整内容;
3. 以下为模板中需要填写完整的内容, 请复制到评论区回复;
注: 内容的关键词(影响性分析说明, openEuler评分, 受影响版本排查(受影响/不受影响), 修复是否涉及abi变化(是/否), 原因说明)不能省略,省略后cve-manager将无法正常解析填写内容.
影响性分析说明:
openEuler评分: (评分和向量)
受影响版本排查(受影响/不受影响):
1.master(2.55.0):
2.openEuler-20.03-LTS-SP4(2.27.0):
3.openEuler-22.03-LTS-SP4(2.33.0):
4.openEuler-24.03-LTS-Next(2.55.0):
5.openEuler-24.03-LTS-SP1(2.43.0):
6.openEuler-24.03-LTS-SP3(2.43.0):
7.openEuler-24.03-LTS-SP4(2.54.0):
修复是否涉及abi变化(是/否):
1.master(2.55.0):
2.openEuler-20.03-LTS-SP4(2.27.0):
3.openEuler-22.03-LTS-SP4(2.33.0):
4.openEuler-24.03-LTS-Next(2.55.0):
5.openEuler-24.03-LTS-SP1(2.43.0):
6.openEuler-24.03-LTS-SP3(2.43.0):
7.openEuler-24.03-LTS-SP4(2.54.0):
原因说明:
1.master(2.55.0):
2.openEuler-20.03-LTS-SP4(2.27.0):
3.openEuler-22.03-LTS-SP4(2.33.0):
4.openEuler-24.03-LTS-Next(2.55.0):
5.openEuler-24.03-LTS-SP1(2.43.0):
6.openEuler-24.03-LTS-SP3(2.43.0):
7.openEuler-24.03-LTS-SP4(2.54.0):
原因说明填写请参考下方表格(注意:版本是否受影响和版本的原因说明必须对应,例如master版本分支受影响,那原因说明只能是受影响对应的原因之一!):
分支状态 |
原因说明 | 使用场景 |
|---|---|---|
| 受影响 | 正常修复 | 受影响且需要修复(包含升级版本修复)的漏洞; 受影响且已经修复的漏洞(历史修复PR也需要关联issue); 若因特殊原因无法修复,应修改原因说明为【不修复-特殊原因】,并在安委会备案相关情况。 |
| 受影响 | 漏洞仍在分析中 | 已关注到相关漏洞,正在处理,未明确漏洞影响和修复方案。 |
| 受影响 | 暂不修复-暂无解决方案或补丁 | 当前没有可用的修复或补救措施。【影响性分析】中应包含有关为什么没有修复或补救措施的详细说明、上游相关PR等。 |
| 受影响 | 不修复-超出修复范围 | 没有漏洞的修复计划。当版本停维、软件包宣布生命周期终止或弃用使用。 |
| 受影响 | 不修复-特殊原因导致不再修复 | 如存在其他特殊情况不修复相关漏洞,或评估后无法升级修复,应在openEuler社区安全委员会例会进行说明备案。 【影响性分析】中应包含不发布修复的详细说明、特殊情况还应有安委会会议纪要。 |
| 不受影响 | 不受影响-组件不存在 | 软件不受影响,因为易受攻击的组件不在产品中。 |
| 不受影响 | 不受影响-已有内置的内联控制或缓解措施 | 内置的内联控制或缓解措施可防止攻击者利用漏洞 |
| 不受影响 | 不受影响-漏洞代码不能被攻击者触发 | 易受攻击的组件存在,并且该组件包含易受攻击的代码。但是,易受攻击的代码的使用方式使得攻击者无法进行任何预期的攻击。 |
| 不受影响 | 不受影响-漏洞代码不在执行路径 | 易受影响的代码在执行过程中不可访问,包括产品的非预期状态。产品不使用也不执行的组件。 |
| 不受影响 | 不受影响-漏洞代码不存在 | 产品不受影响,因为漏洞背后的代码在产品中不存在。与component_not_present不同的是,有问题的组件存在,但由于某种原因(例如安全的编译器选项)使漏洞的特定代码不存在于组件中。 |
issue处理具体操作请参考:
https://atomgit.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
pr关联issue具体操作请参考:
https://docs.atomgit.com/docs/help/home/org_project/pullrequests/pr-related-issue


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Hey @openeuler-ci-bot , thanks for your contribution to the community.
Bot Usage Manual
I'm the Bot here serving you. You can find the instructions on how to interact with me at Here . That means you can comment below every pull request or issue to trigger Bot Commands.
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| 参考网址 | 关联pr | 状态 | 补丁链接 |
|---|---|---|---|
| https://www.opencve.io/cve/CVE-2026-62960 | None | None | https://github.com/git-for-windows/git/commit/a93524749d7806870fd2b4b00a3812da1d6e5f4a |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2026-62960 | |||
| https://security-tracker.debian.org/tracker/CVE-2026-62960 | |||
| http://www.cnnvd.org.cn/web/vulnerability/queryLds.tag?qcvCnnvdid=CVE-2026-62960 | |||
| https://nvd.nist.gov/vuln/detail/CVE-2026-62960 | None | None | https://github.com/git-for-windows/git/commit/a93524749d7806870fd2b4b00a3812da1d6e5f4a |
| https://ubuntu.com/security/CVE-2026-62960 |
说明:补丁链接仅供初步排查参考,实际可用性请人工再次确认,补丁下载验证可使用CVE补丁工具。
若补丁不准确,烦请在此issue下评论 '/report-patch 参考网址 补丁链接1,补丁链接2' 反馈正确信息,便于我们不断优化工具,不胜感激。
如 /report-patch https://security-tracker.debian.org/tracker/CVE-2021-3997 https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1


CVE-2026-62960
是否需要修复:是
是否存在适配:否
上游社区补丁:https://github.com/git-for-windows/git/commit/a93524749d7806870fd2b4b00a3812da1d6e5f4a.patch
分支修复情况:
1.master(2.55.0): 已修复
PR:


CVE-2026-62960
是否需要修复:是
是否存在适配:否
上游社区补丁:https://github.com/git/git/commit/a93524749d7806870fd2b4b00a3812da1d6e5f4a.patch
分支修复情况:
1.openEuler-24.03-LTS-SP4(2.54.0): 已修复
PR:
- openEuler-24.03-LTS-SP4: https://gitcode.com/src-openeuler/git/merge_requests/252


CVE-2026-62960
是否需要修复:是
是否存在适配:是
上游社区补丁:https://github.com/git-for-windows/git/commit/a93524749d7806870fd2b4b00a3812da1d6e5f4a.patch
分支修复情况:
1.openEuler-24.03-LTS-SP3(2.43.0): 已修复
PR:
- openEuler-24.03-LTS-SP3: https://gitcode.com/src-openeuler/git/merge_requests/253


补丁适配报告 (CVE-2026-62960)
1. backport-CVE-2026-62960.patch
- 状态: 适配成功 (status=adapted)
- 置信度: high
- 冲突说明: 原补丁共 3 个 hunk,主 agent 预跑 git apply --check 确认 Hunk 2(bundle-uri.c @@ -890 新增 bundle_uri_protocol/sanitize_bundle_list 函数及调用)和 Hunk 3(t/lib-bundle-uri-protocol.sh @@ -214 测试用例)可直接应用,仅 Hunk 1(bundle-uri.c @@ -15,6 +15,8 includes 区域)失败:补丁上下文期望 remote.h 后跟 trace2.h、odb.h,但 baseline git-2.43.0 的 bundle-uri.c 在 remote.h 后直接是空行加 static struct(无 trace2.h/odb.h 这两个 include)。适配方式:将 Hunk 1 上下文行调整为锚定 baseline 实际的 pkt-line.h/config.h/remote.h,在 remote.h 之后插入 #include "transport.h" 和 #include "url.h"(与原补丁意图一致,仅上下文行不同)。Hunk 2、Hunk 3 原样保留未改。所有补丁引用的符号(is_transport_allowed、is_urlschemechar、starts_with、hashmap_for_each_entry、clear_remote_bundle_info、ALLOC_ARRAY、hashmap_remove、hashmap_get_size、STRBUF_INIT、list->bundles)在 baseline 中均存在,无基础设施缺失。纯上下文适配,无继承/签名/结构变更。


CVE-2026-62960
是否需要修复:否(不受影响)
是否存在适配:否
上游社区补丁:无
分支修复情况:
1.openEuler-22.03-LTS-SP4(2.33.0): 不受影响


CVE-2026-62960
是否需要修复:否(不受影响)
是否存在适配:否
上游社区补丁:无
分支修复情况:
1.openEuler-20.03-LTS-SP4(2.27.0): 不受影响


CVE-2026-62960
是否需要修复:是
是否存在适配:是
上游社区补丁:https://github.com/git-for-windows/git/commit/a93524749d7806870fd2b4b00a3812da1d6e5f4a.patch
分支修复情况:
1.openEuler-24.03-LTS-SP3(2.43.0): 已修复
PR:
- openEuler-24.03-LTS-SP3: https://gitcode.com/src-openeuler/git/merge_requests/254


补丁适配报告 (CVE-2026-62960)
1. backport-CVE-2026-62960.patch
- 状态: 适配成功 (status=adapted)
- 置信度: high
适配冲突说明
适配说明
- hunk1 (bundle-uri.c includes @@ -15,6 +15,8 @@) failed git apply --check: baseline git-2.43.0 bundle-uri.c only has #include "remote.h" as the last include, lacking the trace2.h and odb.h context lines the original patch expected. Adapted by anchoring the new #include "transport.h" and #include "url.h" after remote.h (line 13), dropping the baseline-absent trace2.h/odb.h context lines. Conflict: Adapt context. hunk2 (functions @@ -890,11 +892,59 @@) and hunk3 (test @@ -214,3 +214,59 @@) applied unchanged (line offset only). All referenced symbols verified present in baseline.
完整代码 diff(原补丁 → 适配补丁)
bundle-uri.c
--- 原补丁/bundle-uri.c
+++ 适配补丁/bundle-uri.c
@@ -1,13 +1,13 @@
-@@ -15,6 +15,8 @@
+@@ -11,6 +11,8 @@
+ #include "pkt-line.h"
+ #include "config.h"
#include "remote.h"
- #include "trace2.h"
- #include "odb.h"
+#include "transport.h"
+#include "url.h"
static struct {
enum bundle_list_heuristic heuristic;
-@@ -890,11 +892,59 @@ int fetch_bundle_uri(struct repository *r, const char *uri,
+@@ -846,11 +848,59 @@ int fetch_bundle_uri(struct repository *r, const char *uri,
return result;
}


影响性分析说明:
a malicious remote Git server can advertise a bundle URI that reaches transport_get_remote_bundle_uri(), fetch_bundle_uri_internal(), and copy_uri_to_file() in bundle-uri.c during clone or fetch when transfer.bundleuri=true. Non-HTTP(S) values are treated as local filesystem paths, and file URI prefixes are removed, so a bare UNC path or file URI targeting an attacker-controlled share causes Windows to initiate an outbound SMB connection. This can expose NTLM authentication material to the attacker-selected host.
openEuler评分: (评分和向量)
BaseScore:7.4 High
Vector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
受影响版本排查(受影响/不受影响):
1.master(2.55.0):受影响
2.openEuler-20.03-LTS-SP4(2.27.0):不受影响
3.openEuler-22.03-LTS-SP4(2.33.0):不受影响
4.openEuler-24.03-LTS-Next(2.55.0):受影响
5.openEuler-24.03-LTS-SP1(2.43.0):受影响
6.openEuler-24.03-LTS-SP3(2.43.0):受影响
7.openEuler-24.03-LTS-SP4(2.54.0):受影响
修复是否涉及abi变化(是/否):
1.master(2.55.0):否
2.openEuler-20.03-LTS-SP4(2.27.0):否
3.openEuler-22.03-LTS-SP4(2.33.0):否
4.openEuler-24.03-LTS-Next(2.55.0):否
5.openEuler-24.03-LTS-SP1(2.43.0):否
6.openEuler-24.03-LTS-SP3(2.43.0):否
7.openEuler-24.03-LTS-SP4(2.54.0):否
原因说明:
1.master(2.55.0):正常修复
2.openEuler-20.03-LTS-SP4(2.27.0):不受影响-漏洞代码不存在
3.openEuler-22.03-LTS-SP4(2.33.0):不受影响-漏洞代码不存在
4.openEuler-24.03-LTS-Next(2.55.0):正常修复
5.openEuler-24.03-LTS-SP1(2.43.0):正常修复
6.openEuler-24.03-LTS-SP3(2.43.0):正常修复
7.openEuler-24.03-LTS-SP4(2.54.0):正常修复


@licunlong 经过 cve-manager 解析, 已分析的内容如下表所示:
| 状态 | 分析项目 | 内容 |
|---|---|---|
| 已分析 | 1.影响性分析说明 | a malicious remote Git server can advertise a bundle URI that reaches transport_get_remote_bundle_uri(), fetch_bundle_uri_internal(), and copy_uri_to_file() in bundle-uri.c during clone or fetch when transfer.bundleuri=true. Non-HTTP(S) values are treated as local filesystem paths, and file URI prefixes are removed, so a bare UNC path or file URI targeting an attacker-controlled share causes Windows to initiate an outbound SMB connection. This can expose NTLM authentication material to the attacker-selected host. |
| 已分析 | 2.openEulerScore | 7.4 |
| 已分析 | 3.openEulerVector | AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N |
| 已分析 | 4.受影响版本排查 | master:受影响,openEuler-20.03-LTS-SP4:不受影响,openEuler-22.03-LTS-SP4:不受影响,openEuler-24.03-LTS-Next:受影响,openEuler-24.03-LTS-SP1:受影响,openEuler-24.03-LTS-SP3:受影响,openEuler-24.03-LTS-SP4:受影响 |
| 已分析 | 5.是否涉及abi变化 | master:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS-SP4:否,openEuler-24.03-LTS-Next:否,openEuler-24.03-LTS-SP1:否,openEuler-24.03-LTS-SP3:否,openEuler-24.03-LTS-SP4:否 |
| 已分析 | 6.原因说明 | master:正常修复,openEuler-20.03-LTS-SP4:不受影响-漏洞代码不存在,openEuler-22.03-LTS-SP4:不受影响-漏洞代码不存在,openEuler-24.03-LTS-Next:正常修复,openEuler-24.03-LTS-SP1:正常修复,openEuler-24.03-LTS-SP3:正常修复,openEuler-24.03-LTS-SP4:正常修复 |
请确认分析内容的准确性, 确认无误后, 您可以进行后续步骤, 否则您可以继续分析.


经过cve-manager解析,部分分支PR未合入,如红色字体所示:
原因说明:
1.master:正常修复(PR未合入)
2.openEuler-20.03-LTS-SP4:不受影响-漏洞代码不存在
3.openEuler-22.03-LTS-SP4:不受影响-漏洞代码不存在
4.openEuler-24.03-LTS-Next:正常修复(PR未合入)
5.openEuler-24.03-LTS-SP1:正常修复(PR未合入)
6.openEuler-24.03-LTS-SP3:正常修复(PR未合入)
7.openEuler-24.03-LTS-SP4:正常修复(PR未合入)


@licunlong 经过 cve-manager 解析, 已分析的内容如下表所示:
| 状态 | 分析项目 | 内容 |
|---|---|---|
| 已分析 | 1.影响性分析说明 | a malicious remote Git server can advertise a bundle URI that reaches transport_get_remote_bundle_uri(), fetch_bundle_uri_internal(), and copy_uri_to_file() in bundle-uri.c during clone or fetch when transfer.bundleuri=true. Non-HTTP(S) values are treated as local filesystem paths, and file URI prefixes are removed, so a bare UNC path or file URI targeting an attacker-controlled share causes Windows to initiate an outbound SMB connection. This can expose NTLM authentication material to the attacker-selected host. |
| 已分析 | 2.openEulerScore | 7.4 |
| 已分析 | 3.openEulerVector | AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N |
| 已分析 | 4.受影响版本排查 | master:受影响,openEuler-20.03-LTS-SP4:不受影响,openEuler-22.03-LTS-SP4:不受影响,openEuler-24.03-LTS-Next:受影响,openEuler-24.03-LTS-SP1:受影响,openEuler-24.03-LTS-SP3:受影响,openEuler-24.03-LTS-SP4:受影响 |
| 已分析 | 5.是否涉及abi变化 | master:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS-SP4:否,openEuler-24.03-LTS-Next:否,openEuler-24.03-LTS-SP1:否,openEuler-24.03-LTS-SP3:否,openEuler-24.03-LTS-SP4:否 |
| 已分析 | 6.原因说明 | master:正常修复,openEuler-20.03-LTS-SP4:不受影响-漏洞代码不存在,openEuler-22.03-LTS-SP4:不受影响-漏洞代码不存在,openEuler-24.03-LTS-Next:正常修复,openEuler-24.03-LTS-SP1:正常修复,openEuler-24.03-LTS-SP3:正常修复,openEuler-24.03-LTS-SP4:正常修复 |
请确认分析内容的准确性, 确认无误后, 您可以进行后续步骤, 否则您可以继续分析.


一、漏洞信息
漏洞编号:CVE-2026-62960
漏洞归属组件:git
漏洞归属的版本:2.27.0,2.30.0,2.33.0,2.36.1,2.39.1,2.41.0,2.43.0,2.46.0,2.48.1,2.50.1,2.53.0,2.54.0
CVSS评分:
BaseScore:7.4 High
Vector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
漏洞简述:
Git for Windows is the Windows port of Git. Prior to 2.55.0.windows.4, a malicious remote Git server can advertise a bundle URI that reaches transport_get_remote_bundle_uri(), fetch_bundle_uri_internal(), and copy_uri_to_file() in bundle-uri.c during clone or fetch when transfer.bundleuri=true. Non-HTTP(S) values are treated as local filesystem paths, and file URI prefixes are removed, so a bare UNC path or file URI targeting an attacker-controlled share causes Windows to initiate an outbound SMB connection. This can expose NTLM authentication material to the attacker-selected host. This issue is fixed in version 2.55.0.windows.4.
漏洞公开时间:2026-08-22 04:16:38
漏洞创建时间:2026-08-22 06:07:32
漏洞详情参考链接:
https://nvd.nist.gov/vuln/detail/CVE-2026-62960
更多参考(点击展开)
漏洞分析指导链接:
https://atomgit.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
漏洞数据来源:
七彩瞬析开源风险感知平台
漏洞补丁信息:
详情(点击展开)
二、漏洞分析结构反馈
影响性分析说明:
a malicious remote Git server can advertise a bundle URI that reaches transport_get_remote_bundle_uri(), fetch_bundle_uri_internal(), and copy_uri_to_file() in bundle-uri.c during clone or fetch when transfer.bundleuri=true. Non-HTTP(S) values are treated as local filesystem paths, and file URI prefixes are removed, so a bare UNC path or file URI targeting an attacker-controlled share causes Windows to initiate an outbound SMB connection. This can expose NTLM authentication material to the attacker-selected host.
openEuler评分:
7.4
Vector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
受影响版本排查(受影响/不受影响):
1.master(2.55.0):受影响
2.openEuler-20.03-LTS-SP4(2.27.0):不受影响
3.openEuler-22.03-LTS-SP4(2.33.0):不受影响
4.openEuler-24.03-LTS-Next(2.55.0):受影响
5.openEuler-24.03-LTS-SP1(2.43.0):受影响
6.openEuler-24.03-LTS-SP3(2.43.0):受影响
7.openEuler-24.03-LTS-SP4(2.54.0):受影响
修复是否涉及abi变化(是/否):
1.master(2.55.0):否
2.openEuler-20.03-LTS-SP4(2.27.0):否
3.openEuler-22.03-LTS-SP4(2.33.0):否
4.openEuler-24.03-LTS-Next(2.55.0):否
5.openEuler-24.03-LTS-SP1(2.43.0):否
6.openEuler-24.03-LTS-SP3(2.43.0):否
7.openEuler-24.03-LTS-SP4(2.54.0):否
原因说明:
1.master(2.55.0):正常修复
2.openEuler-20.03-LTS-SP4(2.27.0):不受影响-漏洞代码不存在
3.openEuler-22.03-LTS-SP4(2.33.0):不受影响-漏洞代码不存在
4.openEuler-24.03-LTS-Next(2.55.0):正常修复
5.openEuler-24.03-LTS-SP1(2.43.0):正常修复
6.openEuler-24.03-LTS-SP3(2.43.0):正常修复
7.openEuler-24.03-LTS-SP4(2.54.0):正常修复