Issues

• [pytx][stopncii] Fetch wedges permanently when the StopNCII API returns a malformed JSON page

  python-threatexchangestopnciiwaiting for feedback
  Bug

  meta/ThreatExchange#2004 · Filter by author gdubicki opened on Sep 18, 2026
  4

• [hma] Recently-seen clustering & retroactive

  hma
  Feature

  meta/ThreatExchange#1996 · Filter by author julietshen opened on Aug 26, 2026

• [hma] Confirming / Deconfirming Third Party Signals

  hma
  Feature

  meta/ThreatExchange#1995 · Filter by author julietshen opened on Aug 26, 2026
  1

• [hma] Flood prevention & Review

  hma
  Feature

  meta/ThreatExchange#1994 · Filter by author julietshen opened on Aug 26, 2026

• [pdq][cpp] Signed-int overflow in box1DFloat / decimateFloat indices for very large inputs

  pdq
  Bug

  meta/ThreatExchange#1979 · Filter by author NathanTheTerrible opened on May 8, 2026

• [hma] Support for third-party matchers / indexes

  hmapython-threatexchange
  Feature

  meta/ThreatExchange#1978 · Filter by author ThisIsMissEm opened on May 6, 2026
  1

• [hma] "Negative" Hash banks - Banks that allow ignoring or preventing match events

  hma
  Feature

  meta/ThreatExchange#1977 · Filter by author Dcallies opened on May 6, 2026

• [hma] Add notes to hashbank content

  hma
  Feature

  meta/ThreatExchange#1925 · Filter by author sreeprasad opened on Feb 3, 2026
  3

  

• [HMA] Roadmap Discussion

  enhancementhma
  Task

  meta/ThreatExchange#1873 · Filter by author julietshen opened on Sep 25, 2025
  4

• [hma] Version and dependency management discussion

  hma
  Task

  meta/ThreatExchange#1858 · Filter by author marielpovolny opened on Aug 27, 2025
  1

• Hasher-Matcher-Actioner (HMA) Office Hours!

  hma
  Task

  meta/ThreatExchange#1856 · Filter by author Dcallies opened on Aug 27, 2025
  2

  

• [vpdq] ffmpeg error installing vpdq with pip

  vpdq
  Bug

  meta/ThreatExchange#1834 · Filter by author flicht opened on Jun 30, 2025
  2

• [hma] Design a v2 API

  hma
  Feature

  meta/ThreatExchange#1831 · Filter by author ThisIsMissEm opened on Jun 12, 2025
  4

• [hma] Ability to fetch media from S3-compatible storage

  hma
  Feature

  meta/ThreatExchange#1828 · Filter by author ThisIsMissEm opened on Jun 11, 2025
  2

• [hma] Inconsistent information on lookups

  hma
  Feature

  meta/ThreatExchange#1827 · Filter by author Pezmc opened on Jun 4, 2025
  2

• [hma] HMA large memory leaks based on index size

  bughelp wantedhma
  Bug

  meta/ThreatExchange#1813 · Filter by author Dcallies opened on Apr 23, 2025
  26

  

• [pytx] TAT API missing new required field created_on

  meta/ThreatExchange#1781 · Filter by author Bruce-Pouncey-TAT opened on Mar 5, 2025
  1

• [pytx][large project] Migrate pytx CLI to use the same storage interfaces as HMA (if possible)

  code qualitypython-threatexchange
  meta/ThreatExchange#1754 · Filter by author Dcallies opened on Feb 5, 2025
  2

• [pytx] Experiment with Querying PDQ Rotations Natively

  pdqpython-threatexchange
  meta/ThreatExchange#1730 · Filter by author Dcallies opened on Jan 2, 2025
  1

• [py-tx][tracking issue] Upgrade py-tx CLI storage implementation to dbm

  mlh
  meta/ThreatExchange#1687 · Filter by author Dcallies opened on Nov 8, 2024
  1

  

• [hma] Match Lookup API that provides more metadata

  hma
  Feature

  meta/ThreatExchange#1681 · Filter by author Dcallies opened on Nov 6, 2024
  4

  

• [py-tx] Implement "File" Content Type

  mlhpython-threatexchange
  meta/ThreatExchange#1675 · Filter by author Dcallies opened on Oct 30, 2024

• [py-tx][tat] TAT API implementation doesn't work correctly with HMA

  waiting for feedback
  meta/ThreatExchange#1668 · Filter by author aokolish opened on Oct 24, 2024
  6

• [py-tx] Upvote/Downbote/Matched Interfaces

  hackathonpython-threatexchange
  meta/ThreatExchange#1634 · Filter by author Dcallies opened on Oct 1, 2024
  

• [py-tx][hack] Implement NCMEC Upvote/Downvote in reference API

  hackathonncmecpython-threatexchange
  meta/ThreatExchange#1614 · Filter by author Dcallies opened on Aug 21, 2024
  1