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Reproduce the ADR-003 Section 9 (Status and timeline) table verbatim. Then, cross-referencing the security disclosure email thread for CVE-2026-31418: (a) state the calendar date on which MITRE actually assigned the CVE — a date the timeline table itself does not list — and (b) state the total elapsed time from the initial vulnerability report to the public advisory, as quoted at the end of that email thread.

Gold answer

The ADR-003 Section 9 table: | Date | Event | |---|---| | 2026-04-15 | ADR-003 accepted (this document) | | 2026-04-22 | PR #71 (plugin system v1) opened | | 2026-04-28 | v0.3.5 hotfix for CVE-2026-31418 (manifest parser) | | 2026-05-15 | v0.4.0 ships with plugin system | | 2026-06-08 | v0.5.0 — ABI-version assertion added in loader (post-#89) | | 2027-04 (target) | 12-month revisit of the WASM question | (a) MITRE assigned the CVE on 2026-04-27 (Message 3 of the email thread, sent 2026-04-27 10:08 CET, states: 'CVE assigned: CVE-2026-31418.'). The ADR-003 §9 timeline table does not contain a row for this date. (b) Per the closing summary of the email thread: 'Total elapsed time from initial report (2026-04-26 14:32 CET) to public advisory (2026-04-28 18:00 CET): 51 hours 28 minutes.'

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#1 Ran find agent_memory -maxdepth 3 -type f | sort 5,104 chars
Command command_execution 
find agent_memory -maxdepth 3 -type f | sort
Result 10 lines 
agent_memory/code/ARCHITECTURE.md
agent_memory/code/CONTRIBUTING.md
agent_memory/code/README.md
agent_memory/code/ROADMAP.md
agent_memory/code/SECURITY.md
agent_memory/code/adrs/ADR-001-language-choice-rust.md
agent_memory/code/adrs/ADR-002-parsing-tree-sitter.md
agent_memory/code/adrs/ADR-003-plugin-api-libloading.md
agent_memory/code/rfcs/RFC-001-org-mode-bidirectional.md
agent_memory/code/rfcs/…
#1 Ran rg -n "ADR-003|Status and timeline|CVE-2026-31418|31418|security disclosure|MITRE|public advisory|elapsed" agent_memory . 136,638 chars
Command command_execution 
rg -n "ADR-003|Status and timeline|CVE-2026-31418|31418|security disclosure|MITRE|public advisory|elapsed" agent_memory .
Result 4 lines 
agent_memory/email/sponsor-outreach-bytebase.md:174:is documented in ADR-003 in the repo, and it remains a live debate in the
./agent_memory/email/sponsor-outreach-bytebase.md:174:is documented in ADR-003 in the repo, and it remains a live debate in the
agent_memory/email/security-disclosure-cve-2026-31418.md:1:# Security Disclosure Thread — CVE-2026-31418
agent_memory/email/security-disclosure-cv…
#1 Ran nl -ba agent_memory/code/adrs/ADR-003-plugin-api-libloading.md | sed -n '1,260p' 13,873 chars
Command command_execution 
nl -ba agent_memory/code/adrs/ADR-003-plugin-api-libloading.md | sed -n '1,260p'
Result 10 lines 
     1	# ADR-003: Plugin API — `libloading` + ABI-safe FFI (NOT WASM)
     2	
     3	- **Number:** ADR-003
     4	- **Date:** 2026-04-15
     5	- **Author:** @lior-bz
     6	- **Status:** Accepted (contested)
     7	- **Reviewers consulted:** @svenh, @hiroshi-n, @nadiap (informal review on #103)
     8	- **Supersedes:** none
     9	- **Superseded by:** none
    10	- **Decision deadline:** 2026-04-…
#1 Ran nl -ba agent_memory/email/security-disclosure-cve-2026-31418.md | sed -n '420,445p' 1,207 chars
Command command_execution 
nl -ba agent_memory/email/security-disclosure-cve-2026-31418.md | sed -n '420,445p'
Result 8 lines 
   420	
   421	Agreed on 18:00 CET. I'll be online at that time (01:00 JST) to confirm the advisory went live. Thank you for handling this efficiently — report to patch in under 48 hours is fast work. The coordinated disclosure process worked as it should.
   422	
   423	Regards,
   424	Hiroshi
   425	
   426	Hiroshi Nakamura | @hiroshi-n on GitHub
   427	Tokyo, Japan · UTC+9 · Replies may be dela…
#1 Ran nl -ba agent_memory/email/security-disclosure-cve-2026-31418.md | sed -n '130,210p' 4,186 chars
Command command_execution 
nl -ba agent_memory/email/security-disclosure-cve-2026-31418.md | sed -n '130,210p'
Result 11 lines 
   130	**Subject:** Re: Security: path traversal in plugin loader
   131	**Date:** 2026-04-26 16:14 CET
   132	
   133	---
   134	
   135	> I am reporting a path-traversal vulnerability in kitabi's plugin loader.
   136	> CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
   137	
   138	Hiroshi,
   139	
   140	Confirmed receipt. I've reviewed the loader code at `src/plugin/loader.rs`. You're right — no …
#1 Ran nl -ba agent_memory/code/adrs/ADR-003-plugin-api-libloading.md | sed -n '260,430p' 4,480 chars
Command command_execution 
nl -ba agent_memory/code/adrs/ADR-003-plugin-api-libloading.md | sed -n '260,430p'
Result 10 lines 
   260	for v0.7 anyway — likely, given signed manifests are coming — we'll fold the
   261	`dlopen2` evaluation into that work.
   262	
   263	---
   264	
   265	## 7. The #103 thread, summarised
   266	
   267	> "This is shortsighted. WASM is the future of plugin systems and you're
   268	> betting against the ecosystem to save 200ms of startup time."
   269	> — community member, #103, 2026-04-18…
#1 Ran /bin/zsh -lc 'rg -n "''^## 9'"\\.|Status and timeline|"'^'"\\|\" agent_memory/code/adrs/ADR-003-plugin-api-libloading.md" 442 chars
Command command_execution 
/bin/zsh -lc 'rg -n "''^## 9'"\\.|Status and timeline|"'^'"\\|\" agent_memory/code/adrs/ADR-003-plugin-api-libloading.md"
Result 9 lines 
321:## 9. Status and timeline
323:| Date | Event |
324:|---|---|
325:| 2026-04-15 | ADR-003 accepted (this document) |
326:| 2026-04-22 | PR #71 (plugin system v1) opened |
327:| 2026-04-28 | v0.3.5 hotfix for CVE-2026-31418 (manifest parser) |
328:| 2026-05-15 | v0.4.0 ships with plugin system |
329:| 2026-06-08 | v0.5.0 — ABI-version assertion added in loader (post-#89) |
330:| 2027-04 (target) …
#1 Ran rg -n \"MITRE|assigned|Submitted yesterday|CVE assigned|Date:\\*\\* 2026-04-27|Total elapsed time\" agent_memory/email/security-disclosure-c… 705 chars
Command command_execution 
rg -n \"MITRE|assigned|Submitted yesterday|CVE assigned|Date:\\*\\* 2026-04-27|Total elapsed time\" agent_memory/email/security-disclosure-cve-2026-31418.md
Result 5 lines 
144:I'll request a CVE from MITRE today. Coordinated disclosure is fine; nothing goes public until we agree. My default is a 7-day window from CVE assignment, but I'm flexible. I'll come back once the CVE number is in hand, likely tomorrow morning.
180:**Date:** 2026-04-27 10:08 CET
184:> I'll request a CVE from MITRE today.
186:CVE assigned: **CVE-2026-31418**.
188:Submitted yesterday evening, re…
#1 Ran nl -ba agent_memory/email/security-disclosure-cve-2026-31418.md | sed -n '1,80p' 4,444 chars
Command command_execution 
nl -ba agent_memory/email/security-disclosure-cve-2026-31418.md | sed -n '1,80p'
Result 4 lines 
     1	# Security Disclosure Thread — CVE-2026-31418
     2	
     3	**Archive note:** This thread is preserved verbatim (sanitized) for transparency in the project's security archive. This file is a redacted version of the private disclosure exchange conducted under coordinated-disclosure terms. The POC attachment has been redacted. The full unredacted thread is held offline by the maintainer.
   …
Answer
ADR-003 Section 9 table: ```markdown | Date | Event | |---|---| | 2026-04-15 | ADR-003 accepted (this document) | | 2026-04-22 | PR #71 (plugin system v1) opened | | 2026-04-28 | v0.3.5 hotfix for CVE-2026-31418 (manifest parser) | | 2026-05-15 | v0.4.0 ships with plugin system | | 2026-06-08 | v0.5.0 — ABI-version assertion added in loader (post-#89) | | 2027-04 (target) | 12-month revisit of the WASM question | ``` Cross-reference result: (a) MITRE actually assigned/reserved `CVE-2026-31418…
Judge: covers all asked facts
SMFS Won View raw JSON
Input
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#1 Ran pwd && rg --files 3,923 chars
Command command_execution 
pwd && rg --files
Result 10 lines 
/Users/prasanna/Documents/supermemoryai/supermemoryfs/.scratch/eval/eval/workspace/smfs/dp_006/agent_memory
profile.md
releases/release-v0.6.2-prep-2026-06-30.md
releases/release-v0.6.0-2026-06-22.md
releases/release-v0.5.0-2026-06-08.md
releases/release-v0.4.0-2026-05-15.md
releases/release-v0.3.5-hotfix-2026-04-28.md
releases/release-v0.3.0-2026-03-31.md
releases/release-v0.2.0-2026-02-28.md
rel…
#1 Ran smfs grep "ADR-003 Section 9 Status and timeline" 3,767 chars
Command command_execution 
smfs grep "ADR-003 Section 9 Status and timeline"
Result 7 lines 
# supermemory semantic search — 10 results for "ADR-003 Section 9 Status and timeline"
# searches by meaning across files in this container. usage:
#   grep "natural language query"          search all files
#   grep "query" path/to/dir/              search within directory
# output: <filepath>:<line_start>-<line_end>:<chunk> (chunk text is verbatim from the file)

/code/adrs/ADR-003-plugin-api-li…
#1 Ran smfs grep "CVE-2026-31418 MITRE assigned date public advisory elapsed time initial vulnerability report" 6,478 chars
Command command_execution 
smfs grep "CVE-2026-31418 MITRE assigned date public advisory elapsed time initial vulnerability report"
Result 5 lines 
# supermemory semantic search — 10 results for "CVE-2026-31418 MITRE assigned date public advisory elapsed time initial vulnerability report"
# searches by meaning across files in this container. usage:
#   grep "natural language query"          search all files
#   grep "query" path/to/dir/              search within directory
# output: <filepath>:<line_start>-<line_end>:<chunk> (chunk text is ve…
#1 Ran sed -n '321,332p' code/adrs/ADR-003-plugin-api-libloading.md 412 chars
Command command_execution 
sed -n '321,332p' code/adrs/ADR-003-plugin-api-libloading.md
Result 10 lines 
## 9. Status and timeline

| Date | Event |
|---|---|
| 2026-04-15 | ADR-003 accepted (this document) |
| 2026-04-22 | PR #71 (plugin system v1) opened |
| 2026-04-28 | v0.3.5 hotfix for CVE-2026-31418 (manifest parser) |
| 2026-05-15 | v0.4.0 ships with plugin system |
| 2026-06-08 | v0.5.0 — ABI-version assertion added in loader (post-#89) |
| 2027-04 (target) | 12-month revisit of the WASM ques…
#1 Ran sed -n '1,260p' email/security-disclosure-cve-2026-31418.md 11,085 chars
Command command_execution 
sed -n '1,260p' email/security-disclosure-cve-2026-31418.md
Result 6 lines 
# Security Disclosure Thread — CVE-2026-31418

**Archive note:** This thread is preserved verbatim (sanitized) for transparency in the project's security archive. This file is a redacted version of the private disclosure exchange conducted under coordinated-disclosure terms. The POC attachment has been redacted. The full unredacted thread is held offline by the maintainer.

**Cross-references:**
-…
#1 Ran sed -n '260,560p' email/security-disclosure-cve-2026-31418.md 7,804 chars
Command command_execution 
sed -n '260,560p' email/security-disclosure-cve-2026-31418.md
Result 11 lines 
Standard pattern: split off the filename, canonicalize only the parent directory, re-append the filename.

```rust
let parent = lib_path.parent().ok_or(PluginError::InvalidPath)?;
let parent_real = parent.canonicalize()?;
let lib_path_real = parent_real.join(
    lib_path.file_name().ok_or(PluginError::InvalidPath)?
);
if !lib_path_real.starts_with(&plugin_dir_real) {
    return Err(PluginError::…
Answer
| Date | Event | |---|---| | 2026-04-15 | ADR-003 accepted (this document) | | 2026-04-22 | PR #71 (plugin system v1) opened | | 2026-04-28 | v0.3.5 hotfix for CVE-2026-31418 (manifest parser) | | 2026-05-15 | v0.4.0 ships with plugin system | | 2026-06-08 | v0.5.0 — ABI-version assertion added in loader (post-#89) | | 2027-04 (target) | 12-month revisit of the WASM question | Cross-reference from `email/security-disclosure-cve-2026-31418.md`: (a) MITRE assigned CVE-2026-31418 on **2026-04-27*…
Judge: covers all asked facts