gemini-cli[bot]
bbfc33ea24
fix(security): address MCP security findings (MCPSafe Grade F)
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This PR addresses high and medium severity security findings related to MCP server integration, as reported by MCPSafe.
### Changes:
1. **Shell Heuristics Enforcement**: Updated `PolicyEngine` to apply shell heuristics (e.g., redirection detection) to any tool containing a `command` argument, not just those explicitly named in `SHELL_TOOL_NAMES`. This prevents security bypasses where MCP tools executing shell commands could skip safety checks.
2. **MCP Output Sanitization**: Implemented delimiters and HTML escaping for MCP tool text and resource outputs. This prevents prompt injection attacks where malicious tool output could be mistaken for system instructions by the LLM.
3. **Default Folder Trust**: Enabled folder trust by default in the CLI configuration. This ensures that the CLI verifies workspace trust before executing sensitive operations like loading local stdio MCP servers from project configuration.
4. **Type Safety**: Updated `McpResourceBlock` type to include the `uri` property, aligning with the MCP specification and fixing a TypeScript compilation error.
These changes significantly harden the gemini-cli against common attack vectors in the MCP ecosystem.
cc @mcpsafe-gh for visibility on the fixes.
cc @google-gemini-mcp-experts
Labels: bot-fix, area/security, kind/bug
2026-05-12 21:49:54 +00:00
Dev Randalpura
c37b9113d7
fix(ui): fixed line wrap padding for selection lists ( #26944 )
2026-05-12 21:24:40 +00:00
Adam Weidman
c987b99394
refactor(core): introduce SubagentState enum for progress ( #26934 )
2026-05-12 18:58:25 +00:00
kevinjwang1
27a39b04b0
Enable NumericalRouter when using dynamic model configs ( #26929 )
2026-05-12 18:06:21 +00:00
Sandy Tao
ebe15553a9
Exclude extension context from skill extraction agent ( #26879 )
2026-05-12 10:45:19 -07:00
Yulong Wu
bc730b2c0f
fix (telemetry): inject quota_project_id to prevent fallback to default oauth client ( #26698 )
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Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Tommaso Sciortino <sciortino@gmail.com >
2026-05-12 17:02:15 +00:00
joshualitt
07792f98cd
feat(context): Introduce adaptive token calculator to more accurately calculate content sizes. ( #26888 )
2026-05-12 15:51:20 +00:00
Coco Sheng
7a9ed4c20a
fix: respect explicit model selection after Flash quota exhaustion ( #26759 ) ( #26872 )
2026-05-12 14:26:50 +00:00
Kuroda Kayn
11a9edc808
fix(cli): restore resume for legacy sessions ( #26577 )
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Co-authored-by: Tommaso Sciortino <sciortino@gmail.com >
2026-05-12 00:28:47 +00:00
Adam Weidman
24b98ade86
fix(cli): enable adk non-interactive session ( #26895 )
2026-05-11 23:38:23 +00:00
Eswar809
9f759f97a2
fix(core): ignore .pak and .rpa game archive formats by default ( #26884 )
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Co-authored-by: Tommaso Sciortino <sciortino@gmail.com >
2026-05-11 21:58:08 +00:00
Franco Pieri
9ff7304391
Allow Enter to select session while in search mode in /resume ( #21523 )
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Co-authored-by: Tommaso Sciortino <sciortino@gmail.com >
2026-05-11 21:46:00 +00:00
Daniel Weis
e1b3ce5b36
revert 6b9b778d82 ( #26893 )
2026-05-11 21:07:54 +00:00
Suhaan Raqeeb Khavas
8e58df72c6
fix: prevent EISDIR crash when customIgnoreFilePaths contains directories ( #19868 ) ( #19898 )
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Co-authored-by: Tommaso Sciortino <sciortino@gmail.com >
2026-05-11 20:46:08 +00:00
Dev Randalpura
c0d5ab1f1e
fix(ui): added a gutter width to the input prompt width calculation ( #26882 )
2026-05-11 20:26:48 +00:00
Coco Sheng
1340c96071
fix(core): handle malformed projects.json in ProjectRegistry ( #26885 )
2026-05-11 20:19:01 +00:00
Daniel Weis
f8198a25d8
fix(routing): Refactor tool turn handling for the conversation history in NumericalClassifierStrategy to prevent 400 Bad Request ( #26761 )
2026-05-11 20:09:38 +00:00
Coco Sheng
36a7fa089c
fix(cli): use static tool name in confirmation prompt to avoid parsing errors ( #26866 )
2026-05-11 17:45:58 +00:00
Sri Pasumarthi
4739495e39
fix(cli/acp): prevent infinite thought loop in ACP mode by disablig nextSpeakerCheck ( #26874 )
2026-05-11 17:38:20 +00:00
Aryan Singh
ecfaac2dc7
fix(cli): prevent duplicate SessionStart systemMessage render ( #25827 )
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Co-authored-by: Jacob Richman <jacob314@gmail.com >
2026-05-11 16:44:04 +00:00
Daniel Finimundi
7cd228f5af
fix(cli): allow installing extensions from ssh repo ( #26274 )
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Signed-off-by: Daniel Finimundi <danielrf@motorola.com >
Co-authored-by: Dev Randalpura <devrandalpura@google.com >
2026-05-11 15:57:52 +00:00
joshualitt
8a3fde4c33
fix(context): Change snapshotter model config. ( #26745 )
2026-05-11 15:06:55 +00:00
joshualitt
1a894c18ea
feat(context): Improvements to the snapshotter. ( #26655 )
2026-05-08 23:54:44 +00:00
Adam Weidman
54f1e8c6d7
feat(core): add RemoteSubagentProtocol behind AgentProtocol ( #25303 )
2026-05-08 22:48:17 +00:00
krishdef7
f51391a0f2
fix(mcp): treat GET 404 as 405 in StreamableHTTPClientTransport ( #24847 )
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Co-authored-by: Coco Sheng <cocosheng@google.com >
Co-authored-by: Spencer <spencertang@google.com >
Co-authored-by: Tommaso Sciortino <sciortino@gmail.com >
2026-05-08 22:16:08 +00:00
Sri Pasumarthi
1238dcfe91
feat(acp/core): prefix tool call IDs with tool names to support tool rendering in ACP compliant IDEs. ( #26676 )
2026-05-08 21:21:54 +00:00
Coco Sheng
90e7155971
ci: implement codebase-aware effort level triage ( #26666 )
2026-05-08 20:48:54 +00:00
JAYADITYA
9d0860bd0f
fix(cli): remove noisy theme registration logs from terminal ( #25858 )
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Co-authored-by: Jack Wotherspoon <jackwoth@google.com >
2026-05-08 19:59:33 +00:00
Adam Weidman
014bfeb89b
feat(core): add LocalSubagentProtocol behind AgentProtocol ( #25302 )
2026-05-08 19:28:16 +00:00
Aishanee Shah
5890f50496
fix(core): resolve parallel tool call streaming ID collision ( #26646 )
2026-05-08 19:14:23 +00:00
Daniel Weis
6b9b778d82
fix: resolve "function response turn must come immediately after function call" error ( #26691 )
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Co-authored-by: Tommaso Sciortino <sciortino@gmail.com >
2026-05-08 19:01:24 +00:00
Aishanee Shah
f86e0ee418
fix(core): throw explicit error on dropped tool responses ( #26668 )
2026-05-08 18:36:39 +00:00
joshualitt
01635ddb83
fix(context): implement loose boundary policy for gc backstop. ( #26594 )
2026-05-08 17:36:57 +00:00
Adam Weidman
12c8469b34
refactor(core): agent session protocol changes ( #26661 )
2026-05-08 17:12:54 +00:00
Dev Randalpura
dfec94869b
fix(ui): added quotes around session id in resume tip ( #26669 )
2026-05-08 16:55:51 +00:00
mahadevan
2cad5db770
Feat: Add Machine Hostname to CLI interface ( #25637 )
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Signed-off-by: M-DEV-1 <mahadevankizhakkedathu@gmail.com >
Co-authored-by: Tommaso Sciortino <sciortino@gmail.com >
2026-05-08 16:12:35 +00:00
Coco Sheng
3805640530
feat: export session to file and import via flag ( #26514 )
2026-05-08 15:53:52 +00:00
AK
ebeea7570d
fix(core): cache model routing decision in LocalAgentExecutor ( #26548 )
2026-05-08 00:18:22 +00:00
Br1an
c52acebaa2
fix: prevent false command conflicts when launching from home directory ( #23069 )
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Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Tommaso Sciortino <sciortino@gmail.com >
2026-05-07 22:41:12 +00:00
Sandy Tao
16e345831b
fix(cli): hide /memory add subcommand when memoryV2 is enabled ( #26605 )
2026-05-07 20:48:12 +00:00
Dev Randalpura
451bf32c82
fix(ux): fixed issue with transcribed text not showing after releasing space ( #26609 )
2026-05-07 19:39:03 +00:00
Daniel Weis
ac31e80984
fix(routing): fix resolveClassifierModel argument mismatch in ApprovalModeStrategy ( #26658 )
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Co-authored-by: Tommaso Sciortino <sciortino@gmail.com >
2026-05-07 19:34:14 +00:00
Coco Sheng
49456e4e15
fix(core): preserve system PATH in Git environment to fix ENOENT ( #25034 ) ( #26587 )
2026-05-07 18:24:49 +00:00
Tommaso Sciortino
a809bc7c51
don't wrap args unnecessarily ( #26599 )
2026-05-06 23:20:47 +00:00
Michael Bleigh
90304b279c
refactor(cli): migrate core tools to native ToolDisplay property and fix UI rendering ( #25186 )
2026-05-06 21:23:26 +00:00
Rhys Sullivan
bb4224fdff
fix(core): prevent silent hang during OAuth auth on headless Linux ( #26571 )
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Co-authored-by: Jack Wotherspoon <jackwoth@google.com >
2026-05-06 19:47:30 +00:00
Adib234
a38f393af7
fix(cli): improve mcp list UX in untrusted folders ( #26457 )
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Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
2026-05-06 19:35:35 +00:00
Christian Van
e4242edf61
fix(cli): hide read-only settings scopes ( #26249 )
2026-05-06 19:03:48 +00:00
Sandy Tao
7fb5146c6b
Tighten private Auto Memory patch allowlist ( #26535 )
2026-05-06 17:32:15 +00:00
joshualitt
897a4d7f83
fix(core): Fix hysteresis in async context management pipelines. ( #26452 )
2026-05-06 16:37:08 +00:00