GHSA-28xx-pppm-vqff — low GitHub Advisory in go/github.com/ydb-platform/ydb-go-sdk/v3

Description

Impact

Transactions were NOT committed despite the explicit options.WithCommit flag using table service client. Because of this, clients did not commit changes to the transaction, relying on the fact that the transaction commit was successful. This led (in rare cases) to a loss of data consistency.

Patches

ydb-go-sdk contains this problem in versions from v3.104.6 to v3.134.1. The fix for this problem has been released in version v3.134.2 (https://github.com/ydb-platform/ydb-go-sdk/pull/2091).

Workarounds

1) Use explicit table.Transaction.CommitTx(ctx) instead use options.WithCommit().
2) Use transaction retrier db.Table().DoTx(ctx, lambda) instead explicit start transaction on session.
3) Use query client db.Query().Do(ctx, lambda) with the same logic in lambda

Resources

Commit with bug https://github.com/ydb-platform/ydb-go-sdk/commit/251128a64763555d9a79ee7a131dd154c9000eb9
Commit with fix https://github.com/ydb-platform/ydb-go-sdk/commit/25dcff4c41153f1f9413512ba12999b40bf7154d

Basic information

Type: reviewed
Severity: low
Advisory on GitHub: Open advisory ↗
Repository advisory: Open repository advisory ↗
Source code: Browse source ↗
Published (advisory): 2026-04-30 18:21:04 UTC
Updated: 2026-04-30 18:21:05 UTC
GitHub reviewed: 2026-04-30 18:21:04 UTC

CVSS Scores

Base score	Version	Severity	Vector
2.7	4.0	—	`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network. Attack complexity (AC:L) Exploitation conditions are straightforward and stable. Attack requirements (AT:N) No additional preconditions are required beyond normal reachability. Privileges required (PR:N) No privileges are required. User interaction (UI:N) No user interaction is required. Vulnerable system confidentiality impact (VC:N) No confidentiality impact on the vulnerable system. Vulnerable system integrity impact (VI:L) Limited integrity impact on the vulnerable system. Vulnerable system availability impact (VA:N) No availability impact on the vulnerable system. Subsequent system confidentiality impact (SC:N) No confidentiality impact on subsequent systems. Subsequent system integrity impact (SI:N) No integrity impact on subsequent systems. Subsequent system availability impact (SA:N) No availability impact on subsequent systems. Exploit maturity (threat) (E:U) Unreported: no public PoC, no reported exploitation, and no known simplification tools.

Identifiers

Type	Value
GHSA	GHSA-28xx-pppm-vqff ↗

CWEs

CWE id	Name
CWE-670	Always-Incorrect Control Flow Implementation

Credits

kprokopenko (remediation_developer)
asmyasnikov (remediation_reviewer)

Affected packages (1)

Vulnerable version ranges and first patched releases as published by GitHub.

Ecosystem	Package	Vulnerable range	First patched	Vulnerable functions
go	github.com/ydb-platform/ydb-go-sdk/v3	>= 3.104.6, <= 3.134.1	3.134.2	—

ydb-go-sdk's transactions are not committed using the `options.WithCommit()` option on last call `table.Transaction.Execute` in transaction