SynacorZimbra Collaboration Suite (ZCS)
11records11rowslast change2026-08-21as of the 2026-09-07 snapshot
Rows per week, last 26 weeks
Rows, not records: one record that changed for four products is four rows and one record.
Every change, newest first
11 rows, shown as 9 lines| Changed on, The day the commit that carried this change was read. Where the same change spans several days, the first and the last, never a midpoint. Not dated means no commit could be located for the row. | Change | CVE | What the record says now |
|---|---|---|---|
| 2026-08-21 | Added to CISA KEV | CVE-2026-73570 | listed by CISA 2026-08-21federal fix due 2026-08-24 |
| 2026-04-20 | Added to CISA KEV | CVE-2025-48700 | listed by CISA 2026-04-20federal fix due 2026-04-23 |
| 2026-03-18 | Added to CISA KEV | CVE-2025-66376 | listed by CISA 2026-03-18federal fix due 2026-04-01 |
| 2026-01-22 | Added to CISA KEV | CVE-2025-68645 | listed by CISA 2026-01-22federal fix due 2026-02-12 |
| 2025-10-07 | Added to CISA KEV | CVE-2025-27915 | listed by CISA 2025-10-07federal fix due 2025-10-28 |
| 2025-07-07 | Added to CISA KEV | CVE-2019-9621 | listed by CISA 2025-07-07federal fix due 2025-07-28 |
| 2025-04-04 to2025-06-09 | Ransomware use confirmed | stated at publication Unknown, now states Known | |
| 2025-06-09 | Ransomware use confirmed | CVE-2022-27924 | stated at publication Unknown, now states Known |
| 2025-04-04 | Ransomware use confirmed | CVE-2022-27925 | stated at publication Unknown, now states Known |
| 1 more row in this change is not listed here. Open all 3 rows → | |||
| 2025-05-19 | Added to CISA KEV | CVE-2024-27443 | listed by CISA 2025-05-19federal fix due 2025-06-09 |
| 2025-02-25 | Added to CISA KEV | CVE-2023-34192 | listed by CISA 2025-02-25federal fix due 2025-03-18 |
A line that names a count is the same change on that many records or products, shown once; it opens to every member. A closed line is not reached by find-in-page; the flat view (Every row, flat →) is. Only counted changes are here: a change a kind's false-positive filter refused, such as a product line being renumbered, is in no figure on this page.
Data sources and quality
One vendor, every counted kind of change: the rows where a CVE record or a CISA KEV entry naming Synacor and Zimbra Collaboration Suite (ZCS) changed after publication. The vendor name is the record's own text, compared without regard to case, so one organisation can appear under more than one spelling and this page holds the spellings that share its web address. Rows and records are different numbers and are never added together.
Not counted: a product line being renumbered, a boundary already named in the record's own description, and the other refusal classes are filtered as false positives and are in no figure here, so this page is what survived those filters rather than everything the catalog changed for this vendor.
Not checked: a record published before 2023 cannot have its state at publication recovered and was never compared, and a CISA KEV listing added before the first mirrored commit was never seen changing, so an absence from this page is not evidence that a record held.
How every one of these figures is measured, in full →
Shipped snapshot computed 2026-09-07 from catalog commit ed5547afbae2. Real findings, not live ones: records amended since are not reflected. A later fix version is evidence that the record changed, not evidence that the first fix was incomplete.